LOGIC TRUTH TABLE VALIDATION ASSEMBLY

Assemblies, methods, apparatus, and systems for learning activities are described. An assembly may include a first section and a second section. The first section of the assembly may include a first surface area portion that has a first set of recesses with which to receive indication elements (e.g., marbles or balls). The second section of the assembly may include validation protrusions and an alignment mechanism for aligning the second section with the first surface area portion of the first section. A method of using the assembly may include positioning the indication elements in a subset of the first set of recesses and placing the second section over the first section. The method may also include determining whether the second section correctly seats with the first section of the assembly for validating correct positioning of the indication elements corresponding to a logic truth table. 1. An assembly comprising:a first section comprising a first surface area portion, the first surface area portion having a first plurality of recesses;a second section comprising a plurality of validation protrusions and an alignment mechanism for aligning the second section with the first surface area portion of the first section; anda plurality of indication elements, each indication element of the plurality of indication elements being receivable by each recess of the first plurality of recesses.2. The assembly of claim 1 , wherein the second section is structured to be properly seated with the first section in accordance with the alignment mechanism and to at least partially enclose the plurality of indication elements based at least in part on the plurality of indication elements being positioned correctly in the first plurality of recesses.3. The assembly of claim 1 , wherein an indication element of the plurality of indication elements is structured to occlude a validation protrusion of the plurality of validation protrusions based at least in part on the indication ...

MICROCONTROLLER BOARD FOR THE LEARNING AND PRACTICE OF CODING

Disclosed herein is a microcontroller board for the learning and practice of coding. In the microcontroller board, a platform area (S) including a platform circuit board () in which a microcontroller is provided and module areas (S) each having a cut line and including a module circuit board () are divided and formed on a single board array (S), corresponding header socket holes H are formed in the platform area (S) including the platform circuit board () and the module areas (S) on both sides of each of the cut lines, a plurality of machine holes () is provided along each of the cut lines between the header socket holes (H), via holes () are formed by plating the inner circumferential surfaces of the machine holes () with metal layers () in order to conduct electricity, and V-cut grooves () are formed along each of the cut lines. 1. A microcontroller board for the learning and practice of coding , wherein:{'b': 1', '10', '2', '20, 'a platform area (S) including a platform circuit board () in which a microcontroller is provided and module areas (S) each having a cut line and including a module circuit board () are divided and formed on a single board array (S);'}{'b': 1', '10', '2, 'corresponding header socket holes H are formed in the platform area (S) including the platform circuit board () and the module areas (S) on both sides of each of the cut lines; and'}{'b': 30', '40', '30', '35', '50, 'a plurality of machine holes () is provided along each of the cut lines between the header socket holes (H), via holes () are formed by plating inner circumferential surfaces of the machine holes () with metal layers () in order to conduct electricity, and V-cut grooves () are formed along each of the cut lines.'}2. The microcontroller board of claim 1 , wherein:{'b': 21', '2', '20', '21', '22', '21, 'module supports () are successively provided in each of the modules areas (S) at intervals, and a plurality of module circuit boards () that are connected to the module ...

BREADBOARD AND ELECTRONICS EXPERIMENTATION SYSTEM

An electronic breadboard system may include a computing device including a display screen. The display screen has a first portion to display an electronic circuit model and a second portion directly adjacent to the first portion. The electronic breadboard system also includes a translucent breadboard on the second portion of the display screen. The translucent breadboard includes a translucent face plate having a rectangular grid of openings exposing a plurality of contacts. The plurality of contacts are arranged lengthwise along each row of the rectangular grid of openings and orthogonal to a transparent back plate coupling the plurality of contacts to the translucent face plate. The electronic breadboard system includes a graphics controller. The graphics controller may illuminate a row opening and/or a column opening of the translucent breadboard to direct placement of electrical components of a computer model in response to user interaction with the electronic circuit model. 1. An electronic breadboard system , comprising:a computing device comprising a display screen having a first portion to display an electronic circuit model and a second portion directly adjacent to the first portion;a translucent breadboard on the second portion of the display screen, the translucent breadboard comprising a translucent face plate having a rectangular grid of openings exposing a plurality of contacts, the plurality of contacts being arranged lengthwise along each row of the rectangular grid of openings and orthogonal to a transparent back plate coupling the plurality of contacts to the translucent face plate; anda graphics controller adapted to illuminate a row opening and/or a column opening of the translucent breadboard to direct placement of electrical components of a computer model in response to user interaction with the electronic circuit model.2. The electronic breadboard system of claim 1 , in which the transparent back plate is arranged to directly contact the ...

BREADBOARD AND ELECTRONICS EXPERIMENTATION SYSTEM

An electronic breadboard system may include a computing device including a display screen. The display screen has a first portion to display an electronic circuit model and a second portion directly adjacent to the first portion. The electronic breadboard system also includes a translucent breadboard on the second portion of the display screen. The translucent breadboard includes a translucent face plate having a rectangular grid of openings exposing a plurality of contacts. The plurality of contacts are arranged lengthwise along each row of the rectangular grid of openings and orthogonal to a transparent back plate coupling the plurality of contacts to the translucent face plate. The electronic breadboard system includes a graphics controller. The graphics controller may illuminate a row opening and/or a column opening of the translucent breadboard to direct placement of electrical components of a computer model in response to user interaction with the electronic circuit model. 1. A method for using a translucent breadboard , comprising:accessing an electronic file that provides a description of a plurality of electrical components and a plurality of component connections to form a circuit in which a user is experimenting;obtaining information regarding a size and spacings of openings within the translucent breadboard for initializing, registering and/or aligning the translucent breadboard on a display screen;mapping the plurality of electrical components and the plurality of component connections as defined in the electronic file, to a set of breadboard openings arranged to expose contacts in individual ones of the set of breadboard openings; andtranslating the set of breadboard openings and the plurality of component connections to display coordinates for illuminating traces and spots on the display screen, in view of the aligning.2. The method of claim 1 , further comprising:displaying a location for placing a circuit element through a bottom face of the ...

A DEVICE FOR GENERATING COMPUTER PROGRAMS AND A METHOD FOR GENERATING COMPUTER PROGRAMS

A system for generating computer programs includes physical carriers of information that have a rectangular contrasting marker associated with an element of the computer program and a description text and/or a graphical symbol. The carriers may form the computer program when they are sequentially arranged along a first axis and at least one carrier may receive another carrier of information on its right side, along a second axis. The system also includes image capturing device for capturing a digital image of an arrangement of the carriers forming the computer program. A computer device has a display screen and is configured to process the image; recognize the carriers on the image; determine the arrangement of the carriers with respect to each other; superimpose on the image a graphical icon above the marker of each recognized carrier; output the combined digital image and convert the determined arrangement to the computer program. 1. A system for generating computer programs , the system comprising:a plurality of physical carriers of information comprising thereon a rectangular contrasting marker associated with an element of the computer program and at least one of: a description text and a graphical symbol, wherein the carriers are configured to form the computer program when the carriers are sequentially arranged along a first axis whereas at least one carrier is configured to receive another carrier of information on its right side, along a second axis;an image capturing device configured to capture a digital image of an arrangement of the carriers forming the computer program; process the image;', 'recognize the carriers on the image;', 'determine the arrangement of the carriers with respect to each other;, 'a computer device, comprising a display screen and configured tosuperimpose on the image a graphical Icon above the marker of each recognized carrier and output the combined digital image, convert the determined arrangement to the computer program.2. The ...

MODULAR ELECTRONIC BUILDING SYSTEMS WITH MAGNETIC INTERCONNECTIONS AND METHODS OF USING THE SAME

Electrical connectors, electrical modules, and systems are provided. In one aspect, an electrical connector includes a housing defining a side surface, an electrical conductor supported by the housing and including an engagement portion proximate the side surface of the housing. The engagement portion is adapted to engage another electrical conductor of another electrical connector. The connector also includes a magnet supported by the housing proximate the side surface of the housing, a projection extending from the side surface of the housing, and a receptacle defined in the side surface of the housing. In other aspects, an electrical module includes at least one of these electrical connectors. In further aspects, a system includes a plurality of these modules and the modules are selectively couplable together. 1. An apparatus , comprising:a first circuit board having a first side surface, a second side surface opposite the first side surface, a first end surface and a second end surface opposite the first end surface, the first side surface and the second side surface each being different than both the first end surface and the second end surface, the first circuit board defining a width between the first side surface and the second side surface, the first circuit board defining a length between the first end surface and the second end surface;a first connector mounted to the circuit board; anda second connector mounted to the circuit board such that an exterior end surface of the second connector is disposed substantially perpendicular to an exterior end surface of the first connector,the first connector including at least one first conductor configured to engage a second conductor on a third connector coupled to a second circuit board, the second connector including at least one third conductor configured to engage a fourth conductor on a fourth connector coupled to a third circuit board.2. The apparatus of claim 1 , wherein the first connector includes a first ...

Modular electronic building systems with magnetic interconnections and methods of using the same

Electrical connectors, electrical modules, and systems are provided. In one aspect, an electrical connector includes a housing defining a side surface, an electrical conductor supported by the housing and including an engagement portion proximate the side surface of the housing. The engagement portion is adapted to engage another electrical conductor of another electrical connector. The connector also includes a magnet supported by the housing proximate the side surface of the housing, a projection extending from the side surface of the housing, and a receptacle defined in the side surface of the housing. In other aspects, an electrical module includes at least one of these electrical connectors. In further aspects, a system includes a plurality of these modules and the modules are selectively couplable together.

QUANTUM STATE VISUALIZATION DEVICE

A quantum state visualization device comprising at least a portion of a spherical shell and a support structure affixed to the spherical shell. A portion of the support structure can intersect a center of the spherical shell. The quantum state visualization device further comprising a indicator pivotally attached to the support structure at the portion of the support structure intersecting the center of the spherical shell. The indicator is representative of a quantum state based on its position relative to the spherical shell. 1. A quantum state visualization device comprising:at least a portion of a spherical shell;a support structure affixed to the spherical shell, a portion of the support structure intersecting a center of the spherical shell; andan indicator pivotally attached to the support structure at the portion of the support structure intersecting the center of the spherical shell, wherein the indicator is representative of a quantum state based on its position relative to the spherical shell.2. The quantum state visualization device of claim 1 , wherein the spherical shell comprises a plastic material selected from a group consisting of: a thermoplastic claim 1 , a thermoplastic elastomer claim 1 , and a thermoset plastic.3. The quantum state visualization device of claim 1 , wherein the portion of the spherical shell is selected from a group consisting of: a whole spherical shell claim 1 , a half spherical shell claim 1 , and a three-quarter spherical shell.4. The quantum state visualization device of claim 1 , wherein the support structure is attached to the spherical shell at one and only one point claim 1 , wherein an end of the support structure intersects the center of the spherical shell claim 1 , and wherein the indicator is pivotally attached to the end of the support structure.5. The quantum state visualization device of claim 1 , wherein the support structure is attached to the spherical shell at two antipodal points of the spherical shell.6. ...

MECHATRONIC FACTORY SIMULATION SYSTEM AND METHOD OF TEACHING HOW TO RESOLVE ERRORS IN AN AUTOMATION-DRIVEN PROCESS

A mechatronic training and simulation system and method of detecting and resolving complex control system errors in automation-driven process that replicates a scaled factory. The system provides student work stations that allow students to monitor, analyze and repair an automation-driven process. The automation-driven process includes at least one scaled model factory station simulator such as: a robot station, a warehouse station, a furnace processing station, and error checking color sorting station. A problem interjecting device to introduce errors to the automation-driven process through discrete I/O interfacing to interrupt process flow by breaking inputs and breaking outputs. Students at the student work stations, independently or concurrently, analyze and repair interruptions in automation-driven process through use of interface software and electrical measurement instruments. Students learn theoretical and practical hands on technical knowledge for debugging and troubleshooting programmable logic control systems and automation-driven mechanical systems. 1. A method for teaching a student technician to detect and resolve errors in a complex controls system through the use of a structured learning method that centers on injecting problems with predefined teachable outcomes into a mechatronic training and simulation system , the method comprising:connecting multiple programmable logic controlled sub-systems to allow the student technician to detect and resolve errors in an automation-driven process that includes at least one scaled model factory station simulator;sending an Ethernet MSGCIP command to and from the multiple programmable logic controls to initiate automatic operation as well as to display status and fault messaging to resolve errors in the automation-driven process;introducing, from at least one remote control problem interjecting device, at least one artificially manufactured error command to the automation-driven process through discrete I/O ...

Study implement for rising the study efficiency of digital circuit

본 발명은 디지털회로의 학습능률 향상을 위한 학습도구에 관한 것으로, 집적회로(110)에 탈·부착되는 구조이며 상면에 집적회로(110)에 해당하는 회로나 블록다이어그램 또는 핀 배열 중에서 선택되는 어느 하나를 표시한 회로블록(130)과, 사용자의 이해를 돕고 배선을 간단하게 하기 위하여 입력핀(111b)은 좌측면에 일렬 배치하고 출력핀(111c)은 우측면에 일렬 배치하며 소켓보드(120)에 구성시 자동적으로 전원이 인가되도록 그 하면 중심부에 한쌍의 전원핀(113)을 더 배치한 집적회로(110)로 구성되는 것을 특징으로 한다. The present invention relates to a learning tool for improving the learning efficiency of a digital circuit, which is a structure that is detached and attached to the integrated circuit 110, any one selected from the circuit, block diagram or pin arrangement corresponding to the integrated circuit 110 on the upper surface. In order to facilitate the user's understanding and simplify the wiring, the input block 111b is arranged in a line on the left side and the output pins 111c in a line on the right side, and the socket board 120 is displayed. When the power supply is automatically applied when the configuration is characterized in that it consists of an integrated circuit 110 is further arranged a pair of power pins 113 in the center. 따라서, 본 발명에 의하면 집적회로에 대한 동작원리 및 논리특성을 용이하게 파악할 수 있고 전체회로에 대한 전기적인 흐름 및 회로특성까지 용이하게 파악할 수 있어 디지털회로에 대한 이해력을 증진시킬 수 있으며, 응용능력까지 배양할 수 있어 디지털회로의 학습효과를 전반적으로 향상되게 하는 효과를 발휘하게 된다. Therefore, according to the present invention, the operation principle and logic characteristics of the integrated circuit can be easily grasped, and the electrical flow and circuit characteristics of the entire circuit can be easily grasped, thereby improving the understanding of the digital circuit, and the application ability. It can be cultured up to the effect of improving the overall learning effect of the digital circuit.

A module-combined open source educational device using augmented reality

본 발명은 오픈소스 모듈과 MCU연동모듈을 통합하여 오픈소스 모듈을 이용한 교육 및 MCU연동모듈을 이용한 교육을 통합적으로 지원하는 증강현실을 이용한 모듈결합식 오픈소스 교육장치를 제공한다.

Microcontroller board for coding learning and practice

The present invention relates to a micro-controller board for coding learning and training, capable of improving learning and training effects. According to the present invention, the micro-controller board is partitioned into a platform section (S1) and a module section (S2) wherein the platform section (S1) and the module section (S2) have header socket holes (H) corresponding to both sides thereof with respect to a cutting line. Also, a plurality of sewing holes (30) are provided in the cutting line between the header socket holes (H), a via hole (40) is formed in an inner diameter surface of the sewing holes (30), and then a V-cutting groove (50) is formed along the cutting line.

Software fusion experiment design-based active experiment system

본 발명은 소프트웨어 융합 실험 설계를 기반한 능동형 실험 시스템에 관한 것으로서, 더욱 상세하게는, 소프트웨어와 융합하여 화학실험용 장치수단의 실험설계가 가능하도록 하여 적극적인 참여가 가능한 화학실험 장치와 컨텐츠를 제공할 수 있는 소프트웨어 융합 실험 설계를 기반한 능동형 실험 시스템에 관한 것이다. The present invention relates to an active experiment system based on a software fusion experiment design, and more specifically, it is possible to provide a chemical experiment apparatus and content capable of actively participating by allowing experiment design of a device means for chemical experiment by fusion with software. It is related to an active experiment system based on a software fusion experiment design.

Smart health management game device for performing smart health management game

스마트 건강 관리 게임을 수행하기 위한 스마트 건강 관리 게임 장치가 제공된다. 실시예에 따른 스마트 건강 관리 장치는 스마트 건강 관리 게임을 수행하기 위한 스마트 건강 관리 장치에 관한 것으로, 사용자의 건강 동작에 대응하여 움직이는 스마트 로봇을 통해 인공지능(AI) 기반의 기계 학습과 코딩에 대한 프로그래밍 교육을 쉽고 효율적으로 제공하여, 학생들의 적극적인 수업 참여를 유도하며, 학생들이 재미있게 AI 기반의 기계 학습과 코딩의 원리를 이해할 수 있도록 지원할 수 있다. 또한, 본 발명의 실시예에 따른 스마트 건강 관리 게임을 수행하기 위한 스마트 건강 관리 게임 장치는 게임을 수행함에 따라 여러 운동 자세를 취하게 되어 사용자의 건강이 증진되는 것을 지원할 수 있다. A smart health management game device for playing a smart health management game is provided. The smart health management device according to the embodiment relates to a smart health management device for performing a smart health management game, and for artificial intelligence (AI)-based machine learning and coding through a smart robot that moves in response to a user's health motion. By providing programming education easily and efficiently, it can induce students to actively participate in class and support students to understand the principles of AI-based machine learning and coding in a fun way. In addition, the smart health management game device for playing the smart health management game according to the embodiment of the present invention can support the improvement of the user's health by taking various exercise postures as the game is played.

Garbage sorting game device for performing the garbage sorting game method

쓰레기 분리 수거 게임을 수행하기 위한 쓰레기 분리 수거 게임 장치가 제공된다. 상기 쓰레기 분리 수거 게임은 제1 사용자와 제2 사용자로 구성된 제1 팀과 제3 사용자와 제4 사용자로 구성된 제2 팀이 수행하는 게임으로, 제1 내지 제4 쓰레기 모형 중 두 개의 쓰레기 모형을 먼저 분리 수거하는 팀이 승리하는 게임이며, 실시예에 따른 쓰레기 분리 수거 게임을 수행하기 위한 쓰레기 분리 수거 게임 장치는 쓰레기 분리 수거하기 위한 다양한 구성을 준비하고, 게임을 수행하는 동안 인공지능(AI) 기반의 기계 학습과 코딩에 대한 프로그래밍 교육을 쉽고 효율적으로 제공할 수 있다. 또한, 본 발명의 실시예에 따른 쓰레기 분리 수거 게임을 수행하기 위한 쓰레기 분리 수거 게임 장치는 제1 팀과 제2 팀의 대결 방식으로 쓰레기 분리 수거 게임이 준비되고, 진행됨에 따라 학생들의 적극적인 수업 참여를 유도하여 학생들이 재미있게 AI 기반의 기계 학습과 코딩의 원리를 이해하는 것을 지원할 수 있다. A garbage collection game device for performing a garbage separation and collection game is provided. The garbage separation and collection game is a game played by a first team consisting of a first user and a second user and a second team consisting of a third user and a fourth user. It is a game in which the team that separates and collects first wins, and the garbage collection game device for performing the garbage separation and collection game according to the embodiment prepares various configurations for separate collection of garbage, and while the game is played, artificial intelligence (AI) It can easily and efficiently provide programming education for machine learning based on coding and coding. In addition, in the garbage separation and collection game device for performing the garbage separation and collection game according to an embodiment of the present invention, the garbage separation and collection game is prepared in a confrontation method between the first team and the second team, and as the garbage separation and collection game progresses, students actively participate in the class It can support students to understand the principles of AI-based machine learning and coding in a fun way.

Portable computer control experiment system

本发明提出一种便携式计算机控制实验系统，属于控制实验技术领域，该系统的典型对象调控装置包括被控装置、用于采集被控装置输出信号的信号采集装置和用于干扰被控装置输出信号的负载装置；典型对象调控装置采用直流电机调速装置和温度加热控制装置，利用MATLAB/Simulink进行控制系统中建模与控制算法的仿真研究，将仿真验证后的控制代码直接用于转化成实际系统的控制代码，上位机软件亦采用MATLAB进行编写，使得整个开发工作在同一工作环境下完成；直流电机调速装置采用立式电机基座作为固定电机的装置，外形小巧但质量大，防止电机转动过程产生抖动；温度加热控制装置铜块固定在加热垫片的中间位置，保证加热均匀；加热铜块采取竖直放置的方式，便于温度控制。

3D Printer for education

본 발명은 교육용 3D 프린터에 관한 것으로, 보다 상세하게는 각 블록을 조립하여 제작할 수 있는 교육용 3D 프린터에 관한 것이다. 본 발명에 따르면, 조립이 용이한 블록형태를 갖고 3D프린터를 조립할 수 있는 효과가 있다. 교육을 목적으로 하는 블록형 3D 프린터로서, 누구나 원리를 쉽게 이해하고 다룰 수 있도록 하는데 효과가 있다. BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a 3D printer for education, and more particularly, to an educational 3D printer capable of assembling and manufacturing blocks. According to the present invention, it is possible to assemble a 3D printer with a block shape that is easy to assemble. It is a block 3D printer for education purpose, and it is effective for anyone to understand and handle the principle easily.

Arduino kit

본 출원은 아두이노 키트에 관한 것이다. 본 출원의 아두이노 키트에 의하면, 학교와 같은 교육 현장에서 초보자들이 아두이노 키트를 손쉽게 사용할 수 있고, 전문가가 아두이노 키트의 부품을 연결하는 시범을 보이는 것이 용이할 수 있다.

A kind of computer host box used of conveniently imparting knowledge to students

本发明公开了一种方便教学使用的计算机主机箱，包括箱体，所述箱体内设置有第一支撑板，所述第一支撑板的上表面卡接有四个第一滑套，且四个第一滑套内均设置有第一滑杆，且四个第一滑杆的顶端均与第二支撑板的下表面固定连接，且四个第一滑杆分别位于第二支撑板下表面的四角处。该方便教学使用的计算机主机箱，通过设置齿杆、第一齿轮、第一电机、第二支撑板、第二齿轮、第三齿轮、第二电机、第二滑杆、弹簧和第三固定板，从而可以使教师不用拿动主机箱转动，从而降低了教师授课过程中的工作量，从而提高了教学质量，同时可以使学生更好的对主机箱进行了解，从而提高了学生的学习效率。

PLC teaching simulation equipment

本发明涉及一种PLC教学仿真设备，PLC教学仿真设备是仿真目前广泛使用的三菱PLC，包括PLC仿真器硬件与PLC仿真器软件两部分，PLC仿真器软件采用Microsoft Visual Basic开发，PLC仿真器硬件把开关量输入信号通过计算机串口利用PLC仿真器软件送到三菱编程软件developer及simulator6.0软件，三菱编程软件developer及simulator6.0软件运行后，把程序运行结果利用PLC仿真器软件通过计算机串口送到PLC仿真器硬件输出，上述PLC仿真器硬件采用单片机作为控制芯片，该控制芯片连接一个外联电路板并由电路板控制。解决由于原来实训设备价格高昂而导致的PLC教学过程中设备不足的问题，大大降低了实训设备的成。

Logic function teaching device - has switching contact on spring loaded wire heated and expanding due to current

The device has a high resistance wire (b) fixed to a support (h) by a mounting point (x). When the wire passes a current it increases in length and allows an insulation element (1) to move. The wire is held at a constant tension by a spring (d) fixed to the support at a mounting point (z). This system moves a conductor (e) fixed at its lower point to the support. The upper end of the conductor (e) engages adjustable contacts (f, f') and the wire (b) is connected to a current source by contacts (g, g'). The device may be used as a logic relay or combined for memory unit formation etc.

Lamp system fault setting and fault detection means

本发明提供了一种车灯系统故障设置与故障检测装置，包括：多个继电器，每个继电器设置于相应的灯具支路上；故障指示模块；按键模块，按键模块用于根据按键操作生成按键指令；故障清除模块；控制模块，控制模块分别与多个继电器、故障指示模块、按键模块和故障清除模块连接，控制模块用于控制多个继电器的通断状态以设置至少一个灯具支路的断路或短路故障，并根据按键指令控制故障清除模块清除断路或短路故障，以及在设置至少一个灯具支路的断路或短路故障后控制故障指示模块进行故障指示，并在清除断路或短路故障后控制故障指示模块终止故障指示。本发明能够方便对于车灯电路断路或短路故障检测的教学和学习。

HYDRAULIC LOGIC MODULE AND MODULAR APPARATUS COMPRISING SAME.

System and method for performing visualization demonstration on 8051 singlechip principle

一种8051单片机原理可视化演示的系统及方法，属于实验教学仪器领域。所述系统包括：演示架、三屏显示器、面板、PC机、单元模型和导线。三屏显示器和面板固定在演示架上，面板上有滑槽和端孔，用于固定单元模型和导线，面板背面有电源和通信总线。PC机包括三屏输出显卡和通信接口，连接三屏显示器和面板。单元模型顶面有触屏LCD。所述方法包括：在三屏显示器上依次显示8051软核的时序图、结构图和源代码；使用单元模型和导线，在面板上搭建指令执行路径模型，虚实结合演示单片机原理。本发明解决了现有实验仪器难以全面、直观、实时地演示8051单片机内部组成及工作原理的问题，可作为高校单片机原理与应用课程的实验教学仪器。

Process for representing the operation of electronic calculating machines, in particular on an educational film

Hydraulic logic module and modular apparatus comprising it

The invention relates to a hydraulic logic module. It concerns a module comprising a chamber 10 which is open at its upper part and has two inlets 14, 16 for a current of liquid having a nominal flow rate. A first outlet circuit is connected to the bottom of the chamber 10 and comprises a siphon and a second outlet circuit 28 is connected halfway up the chamber via a contraction 30. When only one current is transmitted, only the second circuit transmits a current whereas when two currents are present at the inlet, only the circuit 20 transmits a current. Application to the simulation of logic processes for teaching and research.

Data operating system

Data operating system

Patent FR2304131B3

Data operating system

A kind of teaching shift-register circuit experimental provision

本发明公开了一种教学用移位寄存器电路实验装置，包括底座、面板、芯片引脚标识板和香蕉头连接线；所述面板集成了发光二极管单元、时钟信号单元、芯片测试单元、逻辑电平单元和UPS单元；所述芯片引脚标识板包括74LS194和74LS165芯片引脚标识板。该实验装置使用灵活、易于实现，使用者可通过香蕉头连接线将各功能单元连接成移位寄存器芯片测试电路，结合芯片引脚标识板进行移位寄存器芯片的功能验证与演示；该实验装置采用了大尺寸的元器件及其标识图，具有良好的课堂演示功能，是师生互动的良好实验载体，便于在高校课堂上推广使用，具有广阔的应用前景。

Data operating system

Method of effecting the non-destructive readout for magnetic-core storage matrices (learning matrices)

1,002,405. Learning networks. STANDARD TELEPHONES & CABLES Ltd. Aug. 2, 1963 [Aug. 8, 1962], No. 30725/63. Addition to 939,134. Heading G4R. In a learning matrix of the kind described in the parent Specification, which comprises an array of cores, the cores of each row being set in a learned pattern, the binary pattern to be recognized is applied in the form of radio frequency currents of one of two phases displaced by 180 degrees, all cores also receiving a second radio frequency current, the match of each stored pattern with the input pattern being represented as a voltage amplitude of a frequency which is the sum or difference of the first and second frequencies. Generator G1 is connected to a split-secondary transformer giving voltages having the same amplitudes but opposite phases T(W1) and T(W1) + 180 degrees. Switches S, which may each be a pair of gates controlled by a trigger, apply the input pattern and each core generates in the corresponding row lead a voltage in phase or 180 degrees out of phase with the applied current according to the state of the core. The best match row will produce a maximum signal having a frequency equal to the difference between the frequencies of the first input current i(# 1 ) and the second i(# 2 ). The worst match also produces a maximum signal but of opposite phase. The best and worst match signals can be distinguished by phase discrimination, e.g. using a ring modulator. In the form of Fig. 1, however, the antiphase signal is cancelled by adding a voltage UZ derived by combining signal i(# 1 and i(# 2 ) in core V. The useful signals representing the extent of the match are separated by selective L-C networks SN and applied to a maximum signal detector.

New adjustable computer hardware instructional device

本发明公开了一种新型可调节的计算机硬件教学装置，包括壳体，所述壳体下表面的四角处均设置有第二滑轮，且壳体的正面设置有把手，所述壳体内壁的下表面通过两个伸缩装置与支撑板的上表面固定连接，所述支撑板的上表面固定连接有第一电机，且第一电机的输出轴固定连接有横板。该新型可调节的计算机硬件教学装置，通过设置第二电机、收线盘、牵引绳、伸缩装置和第二挤压装置，从而能把横板推出壳体内，同时第二电机的输出轴反转时，伸缩装置能带动支撑板向下移动，且第二挤压装置能把计算机硬件夹紧，从而不需要老师手动搬运计算机硬件，从而不仅节省了老师的体力，又提高了老师取出计算机硬件的效率。

Apparatus and method for collecting measured sensing data

측정 데이터 수집 장치가 제공된다. 본 발명의 측정 데이터 수집 장치는, 소정의 동작 전압을 공급하는 전원부; 하나 이상의 센서 입력부 - 하나 이상의 센서 입력부 각각은 각 대응하는 외부 센서에 연결되어 외부 센서에 의해 측정된 데이터를 연속하여 수신함 -; 센서 입력부에 의해 수신되는, 외부 센서에 의해 측정된 데이터를 소정의 샘플링 시간 간격으로 기록하는 메모리 카드 - 메모리 카드는 외부 센서에 의해 측정된 데이터를 표준 문서 파일 형식으로 기록함 -; 및 전원부, 센서 입력부, 및 메모리 카드의 동작을 제어하는 제어부를 포함하고, 하나 이상의 센서 입력부 각각에는 서로 다른 유형의 데이터를 측정할 수 있는 서로 다른 외부 센서가 호환되어 연결될 수 있으며, 하나 이상의 센서 입력부에 새로운 외부 센서가 연결되는 경우, 측정 데이터 수집 장치는, 하나 이상의 센서 입력부에 새로이 연결된 외부 센서가 인식되는지 판정하며, 하나 이상의 센서 입력부에 새로운 외부 센서가 인식되는 것으로 판정되는 경우 그 새로운 외부 센서를 등록하고, 하나 이상의 센서 입력부에 연결되는 외부 센서가 캘리브레이션이 필요한 센서인 경우 캘리브레이션이 필요한 센서의 캘리브레이션을 위한 캘리브레이션 제어기를 더 포함한다. A measurement data collection device is provided. The measurement data collecting apparatus of the present invention comprises: a power supply unit for supplying a predetermined operating voltage; One or more sensor inputs - each of the one or more sensor inputs being connected to each corresponding external sensor to continuously receive data measured by the external sensor; A memory card-memory card, which is received by a sensor input unit and records data measured by an external sensor at predetermined sampling time intervals, records data measured by an external sensor in a standard document file format; And a control unit for controlling the operation of the power source unit, the sensor input unit, and the memory card, and each of the one or more sensor input units can be connected to and compatible with a different external sensor capable of measuring different types of data, The measurement data collection device determines whether a newly connected external sensor is recognized in one or more sensor inputs and, if it is determined that a new external sensor is recognized in one or more sensor inputs, the new external sensor And a calibration controller for calibrating the sensor requiring calibration if the external sensor connected to the at least one sensor input is a sensor requiring calibration.

Logic circuitry switching device - gives indication of AND and/or OR switching for electrically controlled games

Teaching system for teaching about microprocessors, designed according to a novel architecture

L'INVENTION CONCERNE UN SYSTEME PEDAGOGIQUE POUR L'ENSEIGNEMENT DU MICROPROCESSEUR, CONCU SUR UNE NOUVELLE ARCHITECTURE. LE DISPOSITIF, SELON L'INVENTION, COMPREND DES MOYENS D'ETUDE D'UN SYSTEME A MICROPROCESSEUR SUR UNE CARTE PRECABLEE, DES MOYENS DE LIAISON AVEC UN EMULATEUR EN TEMPS REEL PAR VOIE D'ACCES DIRECT MEMOIRE, UN SYSTEME D'ACQUISITION DE DONNEES, UN SYSTEME DE LIAISON AVEC UN OUTIL DE DEVELOPPEMENT OU APPAREIL SIMILAIRE, ET DE MOYENS MATERIELS ET LOGICIELS DE COORDINATION ET DE SYNCHRONISATION DE L'ENSEMBLE DU SYSTEME.

Cantilever holder and scanning probe microscope

To prevent an influence from effecting on an oscillating state of a cantilever by firmly fixing a main body portion, there is provided a cantilever holder for attachably and detachably fixing a cantilever which is provided with a stylus at a front end thereof and a base end side of which is supported by a main body portion in a single-supported state, the cantilever holder including a base member having a mounting portion for mounting the main body portion in a state of being positioned at a predetermined position, a holding member made to be able to be brought into contact with at least a surface of the main body portion in a state of mounting the main body portion on the mounting portion and extended in a direction substantially orthogonal to a longitudinal direction (axis line A direction) of the cantilever, and pressing means for pressing both ends of the holding member to the base member by a predetermined pressure, fixing the main body portion to the mounting portion by way of the holding member and capable of separating the holding member from the surface of the main body portion by releasing depression, in which the holding member is formed by a resin species material.

Many rotor unmanned aerial vehicle fly to control teaching development external member

本发明公开了一种多旋翼无人机飞控教学开发套件，所述飞控主要由硬件和软件组成，所述硬件主要包括电路板、主控部分、遥控部分、传感器部分、电机控制部分、其他部分，所述主控部分包括主控板，所述遥控部分包括遥控器接收机、数传电台，所述传感器部分主要包括姿态传感器、高度传感器，所述电机控制部分主要包括电机控制接口，所述其他部分包括供电模块、LED提示灯、电机控制接口、遥控器接收机接口、数传电台接口、供电输入接口，所述软件为飞控源代码。本发明的飞控硬件结构简单，没有冗余的元件，且元件之间的连接关系简洁明了，结合飞控源代码可以深入理解飞控的工作原理。

Patent FR2482341B1

A kind of Modern digital electronic technological synthesis real training control system based on internet

本发明属于现代数字电子技术领域，公开了一种基于互联网的现代数字电子技术综合实训控制系统，设置有脉冲频率可调模块，产生各种频率的脉冲信号，为电路提供信号；数模和模数转换模块，将模拟量直接显示出来；电平信号输入模块，提供输入电平信号；数控分频、调频和放大模块，为电路提供信号；显示模块，能实现各类信息显示，显示高低电平、数码、文字和波形等各类信息；外部控制和报警模块，能实现外部控制和报警功能，用数字信号控制外部开关和报警；编程模块，能实现大容量与多I/O端口的数字逻辑功能可编程，可以随意构成所希望的逻辑功能，实际使用时，外围接输入输出电路构成完整的数字系统。

A Smart-block Capable of Supplying Power and Recognizing Position and Control System thereof

본 발명은 스마트블록 및 이의 제어시스템에 관한 것으로, 더욱 상세하게는 데이터의 송수신이 가능한 기능블록을 통해 다양한 기능을 부여하여 학습, 놀이, 코딩의 체험이 가능하도록 하면서, 기능블록에 대한 전원의 공급은 기능블록과 측면에서 결합하는 특정 파워블록에 의해 이루어지도록 하여, 종래 블록의 스마트블록으로의 전용이 쉽게 이루어지고 스마트블록의 제작단가를 낮추며, 전원 공급도 간단하게 이루어질 수 있도록 하며, 비콘모듈을 통해 무선으로 기준 위치 정보를 전송할 수 있는 비콘블록을 추가로 형성하도록 하고, 비콘블록의 측면에 기능블록을 결합시켜 기준 위치에 관한 정보를 전송받으며, 이때 기준 위치에 대한 상대적인 기능블록들의 위치 정보를 제공받도록 함으로써, 각 기능블록들의 위치를 정확하게 파악할 수 있도록 하는 전원 공급 및 위치 인식이 가능한 스마트블록 및 이의 제어시스템에 관한 것이다.

Computer-type game and teaching aid

Self-correcting circuit arrangement for determining the signal with a preferential value at the outputs of a decoding matrix

Portable comprehensive electronic experiment bed based on field programmable gate array

本发明涉及基于现场可编程门阵列的便携式综合电子实验平台，属于电子技术教学设备和虚拟仪器技术领域，该平台包括FPGA硬件电路板，其特征在于还包括PC机、存储在PC机中的基于LabVIEW的虚拟仪器应用程序及FPGA配置数据开发程序和存储在FPGA硬件电路板配置芯片中的系统配置数据；所述FPGA硬件电路板包括FPGA芯片及其控制电路、FPGA配置芯片、USB通信模块、信号转换模块、电源管理模块和外设模块。该平台可实现示波器、信号发生器、直流电源以及FPGA开发板的功能。学生只需携带该实验平台和笔记本电脑，即可随时随地开展数字电路、模拟电路和FPGA实验，在便携、功能和性能上满足学生开展电子技术实验的基本要求。

control board with embedded artificial intelligence chip and sensor and autonomous coding robot using the same

인공지능 칩과 센서가 임베디드된 컨트롤 보드에 관한 기술이 개시된다. 상기 인공지능 칩과 센서가 임베디드된 컨트롤 보드는 코딩로봇에 탈부착 가능하게 마련되는 컨트롤 보드, 상기 컨트롤 보드에 마련되며 인공지능기능을 포함하는 인공지능 칩, 상기 컨트롤 보드에 마련되며 유선 또는 무선으로 상기 코딩로봇과 외부장치를 상기 인공지능 칩과 연결하는 연결부 및 상기 코딩로봇의 동작제어와 연계되는 상기 외부장치에 대해 학습된 인공지능 모델 결과값을 저장하는 저장장치를 포함하며, 상기 인공지능 칩은 상기 저장장치에 저장된 상기 학습된 인공지능 모델 결과값을 통해 상기 코딩로봇을 제어한다. 한편, 상기 인공지능 칩과 센서가 임베디드된 컨트롤 보드는 상기 인공지능 칩과 센서가 임베디드된 컨트롤 보드는 상기 인공지능 칩 또는 상기 저장장치와 연결되는 입력수단을 더 포함할 수 있다. 상기 입력수단을 통해 상기 학습된 인공지능 모델 결과값의 파라미터를 변경할 수 있다. 본 명세서에서 개시하는 기술은 상기 컨트롤 보드를 상기 코딩로봇에 탈부착 가능하게 마련하고, 상기 컨트롤 보드에 마련되는 상기 인공지능 칩을 상기 연결부를 통하여 상기 코딩로봇과 상기 외부장치와 연결함으로써 다양한 종류의 코딩로봇에 적용이 가능한 효과를 제공해 줄 수 있다. A technology related to a control board in which an artificial intelligence chip and a sensor are embedded is disclosed. The control board in which the artificial intelligence chip and the sensor are embedded includes a control board detachably provided from the coding robot, an artificial intelligence chip provided on the control board and including an artificial intelligence function, and a control board provided on the control board and configured to perform the above control by wire or wirelessly. A connection unit for connecting a coding robot and an external device to the artificial intelligence chip and a storage device for storing a result value of an artificial intelligence model learned for the external device associated with operation control of the coding robot, wherein the artificial intelligence chip The coding robot is controlled through the learned artificial intelligence model result value stored in the storage device. Meanwhile, the control board in which the artificial intelligence chip and the sensor are embedded may further include an input unit connected to the artificial intelligence chip or the storage device. Parameters of the learned artificial intelligence model result values may be changed through the input means. The technology disclosed in this specification provides various types of coding by providing the control ...

An educational tool that trains coding algorithms based on smart blocks

본 발명은 코딩 알고리즘 훈련 교구에 관한 것으로, 더욱 상세하게는 블록 형태로 형성되는 조립모듈을 기존의 블록에 착탈 가능하게 형성되도록 하면서, 제어모듈을 통해 조립모듈에 대한 코딩을 수행할 수 있도록 하여 코딩의 결과를 블록에 결합되는 조립모듈을 통해 바로 확인할 수 있도록 함으로써 아이들에 대한 직관적이고 흥이로운 코딩 교육이 이루어질 수 있도록 하는 코딩 알고리즘 훈련 교구에 관한 것이다.

Intelligent teaching and checking system for electrical control experimental training

本发明公开了一种电气控制类实验实训智能教学及考核系统，包括实验实训操作平台、控制单元和上位机，所述控制单元分别与所述实验实训操作平台和上位机相连，所述控制单元包括输出显示模块，所述上位机内预设有实验实训项目标准接线数据，所述控制单元采集实验实训操作平台的实际接线数据传并与实验实训项目标准接线数据进行对比，并将对比结果发送至上位机进行接线质量考核，同时根据对比结果发送相应的显示信号至输出显示模块进行对比结果的显示。本发明的电气控制类实验实训智能教学及考核系统具有结构简单、操作简便、能够提高教学效率并避免设备损坏的优点。

Internet development and educational equipment

Data operating system

A Teaching or playing aid using gear and block

본 발명은 기어와 블록을 이용한 학습 또는 놀이용 교구에 관한 것으로, 구체적으로는 보드 상에 결합 배치되는 기어와 스마트블록을 이용하여 기어와 스마트블록을 활용한 다양한 미션 등을 수행하면서 학습 또는 놀이를 즐길 수 있고, 특히 스마트블록들간 페어링 연결을 통해 다양한 블록들간 조합이 가능하고 또한, 스마트블록의 수행 기능을 학습 또는 놀이의 미션에 맞게 설정/수정/제어할 수 있으며, 기능들에 대한 시퀀스 제어를 통해 한정된 스마트블록으로도 다양한 학습 또는 놀이를 구현할 수 있고, 또한 코딩 학습에 활용시, 코딩용 작업 화면에 표시된 명령어 엔트리를 순서에 맞춰 드래그앤드롭하는 동작만으로 코딩 작업을 수행할 수 있고, 엔트리의 기입 및 식별 정보의 기입이 모두 드래그앤드롭 방식으로 수행될 수 있으며, 또한 대상 스마트블록의 식별정보만을 작업 화면에 표시하고 작업 화면에 표시된 식별정보(또는 간소화 아이콘)을 엔트리의 중간에 기입하는 동작을 통해 간편하게 코딩 작업을 수행할 수 있고, 배치 완성된 기어와 스마트블록 완성품을 통해 코딩된 결과를 바로 확인할 수 있는 기어와 블록을 이용한 학습 또는 놀이용 교구에 관한 것이다. The present invention relates to teaching aids for learning or playing using gears and blocks, and specifically, by using gears and smart blocks coupled and disposed on a board, learning or playing while performing various missions using gears and smart blocks. In particular, it is possible to combine various blocks through pairing connection between smart blocks, and also set/modify/control the function of smart blocks according to the mission of learning or play, and sequence control for functions. Through this, various learning or play can be implemented with limited smart blocks, and when used for coding learning, coding can be performed only by dragging and dropping the command entries displayed on the coding work screen in order. Both writing and identification information can be performed by drag-and-drop, and only the identification information of the target smart block is displayed on the work screen and the identification information (or simplified icon) displayed on the work screen is written in the middle of the entry. It relates to teaching aids for learning or play using gears and blocks that can easily perform coding work through and can immediately check the coding result through the finished gears and smart blocks that have been placed.

A module-combined open source educational device using augmented reality

본 발명은 오픈소스 모듈과 MCU연동모듈을 통합하여 오픈소스 모듈을 이용한 교육 및 MCU연동모듈을 이용한 교육을 통합적으로 지원하는 증강현실을 이용한 모듈결합식 오픈소스 교육장치를 제공한다. The present invention provides a module-combined open-source educational device using augmented reality that integrates an open-source module and an MCU interlocking module to support education using an open-source module and an education using an MCU interlocking module in an integrated manner.

Programmable electronic load for analog electronic technique teaching

本发明提供了一种模拟电子技术教学用的程控电子负载，其包括压控电流源单元、A/D转换单元、D/A转换单元、MCU控制单元、键盘单元和显示单元，所述压控电流源单元由大功率场效应管Q1、电流取样电阻R1和运放U1组成。本发明采用压控电流源作为电子负载，通过MCU控制单元控制D/A转换单元的输出电压，再由D/A转换单元的输出电压控制压控电流源的输出电流，由压控电流源充当电子负载。因此，本程控电子负载能够根据设定来灵活模拟各种不同阻值的负载，将其应用到模拟电子技术课程的实训教学中，不再需要配备系列不同阻值的大功率电阻作为负载，既节约了实训教学成本，也减轻了实训指导教师的工作量。

Data operating system

Digital electrical parts for electronic circuit study kit

본 발명은 전자회로 학습키트용 디지털 전자부품에 관한 것이다. The present invention relates to a digital electronic component for an electronic circuit learning kit. 본 발명에 의한 전자회로 학습키트용 디지털 전자부품은 상면에 디지털 전자소자를 고정시키고, 하나 이상의 통전결착수단을 상면 및 저면 중 어느 하나 이상의 면에 구비하며, 디지털 전자소자 단자 및 통전결착수단을 전기법칙에 의거하여 접합연결하는 도체로 제작된 하나 이상의 연결체를 구비하고, 절연체로 제작되는 몸체판; 및 상판에 디지털 전자소자의 부호 및 디지털 전자소자 단자와 통전결착수단의 연결 회로가 표시되고, 절연 물질로 제작되는 뚜껑부를 포함하여 구성된다. The digital electronic component for an electronic circuit learning kit according to the present invention secures a digital electronic device on an upper surface thereof, and includes at least one conduction fastening means on at least one of the upper and lower surfaces thereof, and provides a digital electronic device terminal and an electrical conduction fastening means. A body plate having one or more connecting bodies made of conductors connected and bonded according to the law, and made of an insulator; And a lid of the digital electronic device and a connecting circuit of the digital electronic device terminal and the energizing and binding means on the upper plate, and made of an insulating material. 따라서, 본 발명에 의하면 전자회로를 구성하는 과정에서 납땜작업을 배제하고 전자부품의 반복 착탈을 가능하게 함으로써, 납땜작업에 따른 상해요소를 제거할 수 있고, 전자회로 구성품의 파손을 예방할 수 있으며, 각 전자회로상의 전자부품을 점검하고 교체하면서 능동적인 학습을 진행할 수 있고, 소정의 전자부품을 다수회 재사용함으로써 학습에 따른 자원의 낭비와 비용의 지출을 줄일 수 있는 효과가 있다. Therefore, according to the present invention, by eliminating the soldering operation in the process of configuring the electronic circuit and enabling the removable detachment of the electronic component, it is possible to remove the injuries caused by the soldering operation, and to prevent damage to the electronic circuit components. Active learning can be carried out while checking and replacing the electronic components on each electronic circuit, and by reusing a predetermined electronic component a plurality of times, there is an effect of reducing the waste of resources and the cost of learning.

The Fundamentals of Electronic Circuits Experimental Teaching Method and system of function are corrected with data

本发明属于教学系统领域，具体涉及具有数据批改功能的电子电路基础实验教学方法及系统。所述系统包括：实验设备，含电工电子基础实验相关的仪器仪表和电路元件，用于学生连接实际电路；服务器，用于比较数据、储存并提供教学电路图、存储实验数据、并将比较数据的结果传输给客户端；客户端，用于学生输入所述测量数据、显示所述教学电路图及数据比较的结果；所述客户端设置在所述实验设备上；所述客户端与所述服务器连接。所述系统将实验指导教师从查看比对测量数据这样的低级重复工作中解脱出来，实现对学生测量数据的自动评判，减轻低级工作强度，将更多的精力投入到对学生实验过程的指导上。

System and method for performing visualization demonstration on 8051 singlechip principle

一种8051单片机原理可视化演示的系统及方法，属于实验教学仪器领域。所述系统包括：演示架、三屏显示器、面板、PC机、单元模型和导线。三屏显示器和面板固定在演示架上，面板上有滑槽和端孔，用于固定单元模型和导线，面板背面有电源和通信总线。PC机包括三屏输出显卡和通信接口，连接三屏显示器和面板。单元模型顶面有触屏LCD。所述方法包括：在三屏显示器上依次显示8051软核的时序图、结构图和源代码；使用单元模型和导线，在面板上搭建指令执行路径模型，虚实结合演示单片机原理。本发明解决了现有实验仪器难以全面、直观、实时地演示8051单片机内部组成及工作原理的问题，可作为高校单片机原理与应用课程的实验教学仪器。

Multi-mode temperature control experiment teaching apparatus

本发明公开一种多模式温度控制实验教学装置，包括多模式温度对象装置、温度检测变送模块、可编程序控制器模块以及上位工控机模块。通过在多模式温度对象装置中水平挡板的位置以及所述第1温室、第2温室通风孔的开口大小，灵活模拟多种温度控制过程，实现在不同复杂程度下的温度控制算法的实验教学和测试，包括单回路温度控制、双温室温度解耦控制、温度系统参数辨识、温度模型动态测试、温度系统预测控制等，既可作为高等院校控制课程的实验装置，也可为科研人员对温度过程控制系统的研究提供一个完善的物理模拟对象和实验平台。

Quantum state visualization device

A quantum state visualization device comprising at least a portion of a spherical shell and a support structure affixed to the spherical shell. A portion of the support structure can intersect a center of the spherical shell. The quantum state visualization device further comprising a indicator pivotally attached to the support structure at the portion of the support structure intersecting the center of the spherical shell. The indicator is representative of a quantum state based on its position relative to the spherical shell.

A kind of PLC teaching simulations equipment

本发明涉及一种PLC教学仿真设备，本PLC教学仿真设备是仿真目前广泛使用的三菱PLC，包括PLC仿真器硬件与PLC仿真器软件两部分，PLC仿真器软件采用Microsoft Visual Basic开发，PLC仿真器硬件把开关量输入信号通过计算机串口利用PLC仿真器软件送到三菱编程软件developer及simulator 6.0软件，三菱编程软件developer及simulator 6.0软件运行后，把程序运行结果利用PLC仿真器软件通过计算机串口送到PLC仿真器硬件输出，上述PLC仿真器硬件采用单片机作为控制芯片，该控制芯片连接一个外联电路板并由电路板控制。解决由于原来实训设备价格高昂而导致的PLC教学过程中设备不足的问题，大大降低了实训设备的成本。

A Smart-block Capable of Supplying Power and Recognizing Position and Control System thereof

본 발명은 스마트블록 및 이의 제어시스템에 관한 것으로, 더욱 상세하게는 데이터의 송수신이 가능한 기능블록을 통해 다양한 기능을 부여하여 학습, 놀이, 코딩의 체험이 가능하도록 하면서, 기능블록에 대한 전원의 공급은 기능블록과 측면에서 결합하는 특정 파워블록에 의해 이루어지도록 하여, 종래 블록의 스마트블록으로의 전용이 쉽게 이루어지고 스마트블록의 제작단가를 낮추며, 전원 공급도 간단하게 이루어질 수 있도록 하며, 비콘모듈을 통해 무선으로 기준 위치 정보를 전송할 수 있는 비콘블록을 추가로 형성하도록 하고, 비콘블록의 측면에 기능블록을 결합시켜 기준 위치에 관한 정보를 전송받으며, 이때 기준 위치에 대한 상대적인 기능블록들의 위치 정보를 제공받도록 함으로써, 각 기능블록들의 위치를 정확하게 파악할 수 있도록 하는 전원 공급 및 위치 인식이 가능한 스마트블록 및 이의 제어시스템에 관한 것이다. The present invention relates to a smart block and its control system, and more particularly, to provide various functions through functional blocks capable of transmitting and receiving data so that learning, play, and coding experiences are possible, while supplying power to the functional blocks. is made by a specific power block that is combined with the functional block on the side, so that the conversion of the conventional block to the smart block is easily achieved, the manufacturing cost of the smart block is lowered, and power supply is made simple, and the beacon module A beacon block capable of wirelessly transmitting reference location information is formed through the addition of a beacon block, and information on the reference location is received by combining functional blocks on the side of the beacon block. At this time, location information of functional blocks relative to the reference location is It relates to a smart block capable of supplying power and recognizing a location and a control system thereof that enable accurate location of each functional block to be provided.

Training apparatus for android and arduino

본 고안은 안드로이드 기반의 스마트폰과 연동하여 스마트폰을 통한 원격 감시 및 제어와 관련된 다양하고 종합적인 실습을 수행할 수 있도록 하는 안드로이드 연동 아두이노 실습장치에 관한 것이다. 본 고안에 따른 안드로이드 연동 아두이노 실습장치는 안드로이드 기반 스마트폰 앱(Application Program, 애플리케이션 프로그램)을 통하여 제어장치(300)를 제어하는 실습 장치에 있어서, 통신이 설정된 컴퓨터(400)로부터 전송되는 안드로이드 기반 스마트폰 앱을 저장하는 메모리(130)와, 상기 스마트폰 앱에 의해 제어되는 제어장치(300)와 연결되어 통신을 설정하는 통신포트(120)와, 상기 메모리(130)에 저장된 스마트폰 앱의 실행을 제어하며 상기 통신포트(120)의 통신 환경을 설정하고 제어하는 중앙처리부(110)가 구비된 안드로이드 메인보드(100)와; 상기 안드로이드 메인보드(100)와 결합되어, 상기 안드로이드 메인보드(100)에 탑재된 안드로이드 기반 스마트폰 앱의 실행에 따라 안드로이드 메인보드(100)의 통신포트(120)를 통하여 연결된 제어장치(300)의 동작을 제어하는 마이크로 컨트롤러(210)가 구비된 아두이노 보드(200);를 포함하여 이루어지는 것을 특징으로 한다.

Device for teaching electronic logic circuit operation

The device comprises at least two units having complimentary external connectors whereby they can be connected together either directly or via an intermediary, the logic circuits in the form of a solid state device being contained in the input unit only. The input unit may include a sensor, e.g. a push switch, photocell or heat sensor, or may be connected to a remote sensor. The input unit can be selectively coupled through other units (having for example AND, OR, NOT, PULSE or LATCH functions) to an output unit which includes an output device, e.g. a buzzer or light. Triggering of the input sensor(s) operates the output device in accordance with the selected logic function(s).

Modular electronic building systems with magnetic interconnections and methods of using the same

Electrical connectors, electrical modules, and systems are provided. In one aspect, an electrical connector includes a housing defining a side surface, an electrical conductor supported by the housing and including an engagement portion proximate the side surface of the housing. The engagement portion is adapted to engage another electrical conductor of another electrical connector. The connector also includes a magnet supported by the housing proximate the side surface of the housing, a projection extending from the side surface of the housing, and a receptacle defined in the side surface of the housing. In other aspects, an electrical module includes at least one of these electrical connectors. In further aspects, a system includes a plurality of these modules and the modules are selectively couplable together.

Electronic circuit experiment instructs system automatically

本发明涉及一套电子电路实验自动指导系统，该系统应用于电子电路实验基础教育。实验者利用该系统可以在电脑指导下独立完成电子电路实验。该系统包括：采用以扫描方式采集每个焊点所有电学参数的实验板；采用采集数据处理中心及其与电脑串行通讯；采用组合虚拟示波器，虚拟信号发生器，虚拟实验供电电源，从而实现同源数据比对，杜绝实验数据抄袭；采用电脑显示和输入实现人机对话；采用实验台管理软件实现实验状态监控与指导；采用无线网络环境，由服务器即时收集和发出所有数据，以保证实验者可以在系统内的任何实验台（包括远程实验台）上登入实验，中断实验或续做实验；采用电脑收集的数据由软件按预定标准对实验者评分。

Instructional microprocessor and interface unit - has processor with input-output facilities to allow software construction to be studied by pupils

Themicrocomputer instruction unit is designed to provide emphasis on the structure of software together with the methods of interfacing with external equipment. The microprocessor is coupled over an address bus with a memory field containing a number of slide switches (11) for setting addresses. Eight input ports (1) with indicators allow data to be entered into the bus. Reset, wait, interrupt and ready buttons together with a display are provided in a single keyboard (4, 5, 6, 7, 12, 13). Output ports (8) allows data from the system to be displayed and transmitted to external units. A special input port enables the first address taken to be 256, rather than zero permitting the software items to be called out in reverse order.

Sphero tipcat game device and tipcat game method using the same

스피로 자치기 게임 장치를 이용한 자치기 게임 방법이 제공된다. 상기 방법은: 상기 게임판, 상기 게임판에 배치된 상기 제1 스피로, 상기 제2 스피로, 상기 복수의 제3 스피로 및 상기 게임 방법 영상을 제1 사용자 그룹과 제2 사용자 그룹에 제공하는 제1 단계로서, 상기 제1 사용자 그룹은 적어도 두 명의 사용자를 포함하고, 상기 제2 사용자 그룹은 적어도 두 명의 사용자를 포함하는, 제1 단계; 상기 제1 사용자 그룹의 사용자들 사이에 모델 학습을 수행하여 상기 제2 스피로의 조작을 위한 제1 조작 모델을 결정하고, 상기 제2 사용자 그룹의 사용자들 사이에 모델 학습을 수행하여 상기 제2 스피로의 조작을 위한 제2 조작 모델을 결정하는 제2 단계; 상기 학습 모델 구축 프로그램을 상기 제1 사용자 그룹과 상기 제2 사용자 그룹에 제공하여 제1 각도 설정 모델과 제2 각도 설정 모델을 각각 구축하는 제3 단계로서, 상기 제1 각도 설정 모델은 상기 제1 사용자 그룹의 시작 신호에 기초하여 상기 스피로 진입로의 진입각을 설정하도록 학습되고, 상기 제2 각도 설정 모델은 상기 제2 사용자 그룹의 시작 신호에 기초하여 상기 스피로 진입로의 진입각을 설정하도록 학습되는, 제3 단계; 및 상기 제1 각도 설정 모델, 상기 제2 각도 설정 모델, 상기 제1 조작 모델 및 상기 제2 조작 모델을 통해 상기 제1 사용자 그룹과 상기 제2 사용자 그룹 사이에 자치기 게임을 수행하는 제4 단계를 포함한다.

Multi-purpose vehicle(MPV) ignition system is developed and training set

本发明提出的多功能汽车点火系统开发与培训装置包括箱体，箱体包括上盖和下箱体，上盖和下箱体通过阻尼转轴连接。在上盖内侧设置有LCD显示屏，在LCD显示屏的两侧设置有亚克力板夹层。在下箱体内设置有操作板，所述操作板包括点火系统板、单片机基础板、点火控制按钮板和预留接口板。其中，点火系统板为独立的一整块独立的板，单片机基础板和预留接口板为一整块独立的板，点火控制按钮板为一整块独立的板。本发明在保证安全的前提下，让学生亲手制作，并直观体现，且一箱多用。

A kind of teaching combinational logic circuit experimental provision

本发明公开了一种教学用组合逻辑电路实验装置，包括底座、面板、芯片引脚标识板和香蕉头连接线；所述面板集成了数码管单元、发光二极管单元、芯片测试单元、逻辑电平单元和UPS单元；所述芯片引脚标识板包括74LS138芯片、74LS148芯片、74LS283芯片、74LS48芯片和74LS42芯片引脚标识板。该实验装置使用灵活、易于实现，使用者可通过香蕉头连接线将各功能单元连接成组合逻辑芯片测试电路，结合芯片引脚标识板进行组合逻辑芯片的功能验证与演示；实验装置采用独特的大尺寸设计使本发明具有良好的课堂演示功能，是师生互动的良好实验载体，便于在高校课堂上进行推广使用，具有广阔的应用前景。

Pneumatic computer

PNEUMATIC COMPUTER HAVING A BASE IN WHICH MANUALLY OPERABLE SLIDES ARE MOVABLY MOUNTED. A TEMPLATE PLATE COVERS THE SLIDES AND HAS HOLES THEREIN RELATED TO CHANNELS AND ATMOSPHERIC VENTS IN THE SLIDES. A PROGRAM CARD GOES ON TOP OF THE TEMPLATE PLATE, AND A MANIFOLD BLOCK HAS A PLURALITY OF INPUT AAND OUTPUT MANIFOLDS THEREIN, WITH THE INPUT AND OUTPUT MANIFOLDS RELATED BY INTERCONNECTING OPENINGS IN THE PROGRAM CARD AND TEMPLATE PLATE, AND THE CHANNELS AND ATMOSPHERIC VENTS IN THE SLIDES. THUS, AND OR GATES ARE FORMED, WITH THE SLIDES FURNISHING INPUT ALTERNATIVES. SIGNALLING MEANS IS CONNECTED TO THE OUTPUT MANIFOLD TO INDICATE LOGIC RESULTS.

Vertical farm recovery game device for performing vertical farm recovery game method

Provided is a vertical farm recovery game device for performing a vertical farm recovery game. The vertical farm recovery game comprises: a first mission which supplies light of a specific wavelength region to a vertical farm; a second mission which supplies water to the vertical farm; and a third mission which circulates air of the vertical farm. The vertical farm recovery game device according to an embodiment comprises: the vertical farm; a first game device which performs the first mission; a second game device which performs the second mission; a third game device which performs the third mission; and a computing device which outputs an explanation video for the first mission to the third mission, outputs a user environment for inputting a result of the first mission and a user environment for inputting a result of the third mission, and controls the vertical farm. The present invention easily and efficiently provides programming education for artificial intelligence (AI) based machine learning and coding through the game for performing various missions to recover the vertical farm. By inducing active class participation of students through various mission games, the students can understand principles of AI based machine learning and the coding in a fun way.

Method and apparatus for encapsulating a printed circuit board

A demonstration tool for a programmable logic device is provided. The demonstration tool includes a circuit board partially disposed within a transparent block. A collar having an opening defined therein is disposed between the transparent clock and a base of the demonstration tool. The base is designed to enable access to a bottom portion of the circuit board that extends outside of the transparent block and the collar. The bottom portion of the circuit board includes connection ports to power and configure the programmable logic device. A method for embedding a printed circuit board into a housing is also provided.

PLC teaching experiment method for multi-person collaborative simulation of industrial system control process

本发明提供了一种多人协同模拟工业复杂系统控制过程的PLC教学实验方法，其包括以下步骤：步骤S1：提供教师站系统，步骤S2：提供学生站系统；步骤S3：教师站系统根据教学需要，将需要子任务分发到各个学生站对应的节点；步骤S4：学生获取所分配到的控制子任务，以及控制系统已有的程序框架；步骤S5：学生根据子任务的要求进行运行、测试，然后将测试通过的程序提交至服务器。通过在服务器集成复杂工业系统被控对象的物理模型，扩展了平台的实验功能，学生借此开展更加丰富的工业仿真实验。方便多个学生协同地完成更加复杂的控制任务，从而对工业控制系统有更加综合、深刻的认识。

Educational arduino practice kit

The present invention relates to an educational Arduino practice kit, comprising: a shield board (10) in which an Arduino-applied MCU is installed, so as to be used as an educational practice kit; a breadboard (20) in which a circuit of a driving IC is connected and operated by the connection of a wiring (30) with the shield board (10); and a connector (11) which is for integrating a plurality of connection pins (31) when the wiring (30) of the breadboard (20) is connected with the shield board (10), such that the wiring (30) is simply connected and damage to the shield board (10), caused by a wiring error, can be prevented. Accordingly, in conducting practice education such as coding education using Arduino, the present invention is easy to use so that even lower grade students or ordinary people who lack basic knowledge can easily participate in education. The wiring (30) of the shield board (10), connected to the breadboard (20), is made neatly such that a wiring error can be easily identified.

Wiring-type whole-series STC single-chip microcomputer development board

本发明公开了一种接线式全系列STC单片机开发板，包括单片机最小系统和外围功能模块，所述外围功能模块通过接线可分离地接合并电连接至单片机最小系统，所述单片机最小系统包括STC15系列单片机、非STC15系列单片机和单片机选择电路，所述单片机选择电路的输出端分别通过接线可分离地接合并电连接至STC15系列单片机的输入端和非STC15系列单片机的输入端，所述单片机选择电路通过短路帽进行跳线选择。本发明增设了单片机选择电路，兼容性强且更加方便；采用了开放式结构，使学习者在学习的过程中能更深入学习到硬件电路知识，更加灵活和全面。本发明可广泛应用于电子产品领域。

Marker Recognition-based Coding Education System and Marker Recognition Method using The Same

본 발명은 마커인식 기반 코딩 교육 시스템 및 이를 이용한 마커인식 방법에 관한 것으로, 보다 구체적으로 퍼즐형상으로 다수 개가 구비되어 서로 체결될 수 있고, 학습자로부터 종류를 인식할 수 있도록 하는 이미지 마커와 상기 이미지 마커와 대응되는 함수를 저장하는 QR 코드를 포함하는 다수 개의 블록 및 어플리케이션이 활성화된 후 상기 다수 개의 블록에 포함된 각각의 상기 QR 코드를 한 번에 캡쳐링 하는 단말, 상기 어플리케이션과 연동되어 각각의 상기 QR 코드에 저장된 함수가 모두 반영된 결과물을 제공하는 관리서버를 포함하고, 상기 다수 개의 블록은, 숫자 블록, 방향 블록, 시작 블록, 끝 블록, 선택 블록 중 적어도 하나를 포함하고, 상기 방향 블록은 상기 시작 블록과 끝 블록 일측에 체결될 수 있도록 형성되고, 상기 숫자 블록과 선택 블록은 상기 방향블록의 일측에 체결될 수 있도록 형성되는 것을 특징으로 하는 마커인식 기반 코딩 교육 시스템 및 방법에 관한 것이다.

Automatic control switch operation teaching appts. - has microprocessor controlling connection network and light diode array indicating state of junctions

A heuristic device is used for trial operation of an auto control switch controlled by a prerecorded programme, and has a connection network matrix, a control computer for the matrix and one interface coupling the two. Light-emitting diodes indicate the state of the matrix points and an image memory for indicating information present at the outputs of the programme memory are provided. The image memory also indicates information at the outputs of microprogrammes, an arithmetic and logic unit, counter, stores diodes and logic gates of the control computer. Array of light emitting diodes- indicates information present at the outputs of decoders, store and logic gate of the interface.

Novel digital electronic technology and single chip microcomputer comprehensive experiment box

本发明公开了一种新型数字电子技术与单片机综合实验箱，其结构包括：箱壳盖板槽、数码管座、单片机、棉套引脚插座、集成电路板、配电箱槽座、芯片板、硅晶灯板，本发明实现了运用单片机与棉套引脚插座相配合，实现在单片机引脚接柱座和底端集成电路板铜芯端的插接对正过程中，通过前期的收缩棉架盘形成整个引脚的质地软包裹插接操作，且预留活动空间，避免引脚磕碰弯折，再在棉絮内加塞铜丝弧夹架形成绕组继电效果，保障全面的引脚对接，提升整体后期铜芯线端的稳定接洽，减少活动间隙，形成压贴继电板座回转效果，保障单片机引脚防护的稳定性，提升整体数字电子技术在综合实验箱内的精准操作和电子元器件防护。

Electrical wiring training kit and method of training

A system for assessing electrical wiring skills that includes an electrical assessment circuit for transmitting a unique power signal through each of the hot, neutral and ground wires in an electrical circuit, whereby correctness of wired connections can be detected and wiring defects can be reported with an identification of the specific wire or wires that are incorrectly connected.

PORTABLE AUTOMATION AND MODERN MATHEMATICS SIMULATOR

A kind of computer course teaching structural model

本发明公开了一种计算机课程教学用结构模型，包括箱体模型，所述箱体模型的顶侧固定安装有拉把，箱体模型的一侧开设有放置槽和收纳槽，收纳槽位于放置槽的下方，收纳槽内活动安装有抽屉，抽屉的一侧固定安装有位于箱体模型外的盖板，放置槽的底侧内壁上开设有连接孔，连接孔与收纳槽相连通，放置槽的一侧内壁上固定安装有折叠盖，折叠盖的一侧固定安装有推块。本发明通过抽屉的设置使得箱体模型上的各个部件便于收纳保管，同时抽屉可以随着折叠盖的打开而打开，使得各个部件的取用更加的方便，同时箱体模型能够根据需要随着箱体模型的转动便捷的升高，使得学生可以更清楚的看见箱体模型，提高了教学效率，满足了人们的需求。

Demonstration simulation device for singlechip teaching

本发明公开了一种单片机教学用演示模拟装置，包括演示台、显示器存放盒、显示屏，所述演示台上端面的四个拐角处均安装有电动伸缩杆A，显示器存放盒与电动伸缩杆A的伸缩端连接，所述显示器存放盒的一侧安装有电机，显示屏一侧通过电机与显示器存放盒连接，显示屏另一侧通过轴承与显示器存放盒连接。本发明的显示器存放盒和显示屏可以自动抬升和展开，使用后自动收纳，携带方便，老师可以利用该装置进行单片机教学模拟实验，可以将老师的操作过程进行记录并在显示器上进行播放，便于学生直观的看到老师操作，也可以看到整个模拟过程，还能给教师模拟提供照明，可以自动将实验器材从装置内伸出，便于老师取拿，灵活性强，结构简单，便于推广。

Computer teaching presentation device

本发明公开了一种计算机教学演示装置，主要涉及计算机教学技术领域。包括：教学演示装置，所述教学演示装置包括底座，所述底座的顶部设有储物槽，所述储物槽的顶部覆盖有操作面板，所述操作面板的左右两侧均设有撑板，所述撑板上设有腰型孔，所述底座的外壁上设有锁紧螺丝，所述操作面板的中部设有排序基板，所述排序基板的顶部设有若干个线缆凹槽，所述排序基板的前后两侧均设有垫板，所述垫板上设有若干个网络接口，所述底座的顶部的前端设有鹅颈管，所述鹅颈管的顶部设有无线摄像头；无线投影仪。本发明的有益效果在于：它利用无线摄像头拍摄演示过程，并通过无线投影仪展示网络布线的演示过程，能够展示各种细节，能够满足教学需要。

A kind of teaching counter circuit experiment apparatus

本发明公开了一种教学用计数器电路实验装置，包括底座、面板、芯片引脚标识板和香蕉头连接线；所述面板集成了与非门逻辑单元、数码管单元、时钟信号单元、芯片测试单元、逻辑电平单元和UPS单元；所述芯片引脚标识板包括74LS161芯片和74LS193芯片引脚标识板。该实验装置使用灵活、易于实现，使用者可通过香蕉头连接线将各功能单元连接成触发器芯片测试电路，结合芯片引脚标识板进行计数器芯片的功能验证与演示；实验装置采用独特的大尺寸设计使本发明具有良好的课堂演示功能，是师生互动的良好实验载体，便于在高校课堂上进行推广使用，具有广阔的应用前景。

A kind of adder experimental teaching unit

本发明公开了一种加法器实验教学装置，包括底座、面板和香蕉头连接线；所述面板集成了异或门逻辑单元、发光二极管单元、与非门逻辑单元、加法器单元、逻辑电平单元和UPS单元。该装置使用灵活、易于实现，使用者可通过香蕉头连接线将各功能单元连接成一位全加器，同时能够对加法器芯片74LS283进行功能测试与演示；该装置采用大尺寸的元件和芯片标识，具有良好的课堂演示功能，是师生互动的良好实验载体，便于在高校课堂上进行推广使用，具有较高的使用价值和广阔的应用前景。

Input and output system

A board unit for development and education of an embedded board

다수개의 보드유닛을 상호 결합시킴으로써 다수의 기능이 결합된 임베디드 보드를 납땜공정 없이 간편하면서 정확하게 구현할 수 있도록 하고 사용자의 의도에 따라 다양한 임베디드 보드를 용이하게 구현할 수 있어 임베디드 보드의 개발 및 교육이 손쉽게 이루어지도록 하는 임베디드 보드 개발 및 교육용 보드유닛이 개시된다. 이 보드유닛은 인쇄회로기판과; 상기 인쇄회로기판의 상면에 설치되고, 임베디드 보드에 구비된 기능 중에서 하나의 기능을 수행하는 기능모듈부와; 상기 인쇄회로기판의 일측단에 외부를 향해 설치되고, 상기 기능모듈부와 전기적으로 연결되는 접속핀부와; 상기 접속핀부와 접속 가능한 구조를 갖고, 상기 인쇄회로기판의 타측단에 외부를 향해 설치되며, 상기 기능모듈부와 전기적으로 연결되는 접속단자부를; 포함한다. 보드, 임베디드, 개발, 교육, 모듈, 보드유닛

A practice table for Programmable Logic Controller education

본 발명은 PLC 교육용 실습 테이블에 관한 것으로서, 더욱 상세하게는 PLC 교육을 위한 실습 대상 모듈이 거치판에 용이하게 탈착될 수 있도록 하고, 거치판의 경사각이 조절될 수 있도록 한 PLC 교육용 실습 테이블에 관한 것이다. 이를 위해, PLC 운용 실습을 위해 실습 대상 모듈이 탈착되며, 양측이 관통된 복수의 탈착공이 형성된 거치판;상기 거치판을 지지하는 지지대:를 포함하여 구성되며, 상기 실습 대상 모듈에는 탈착공에 탈착되는 탈착부재가 마련되며, 상기 탈착공은 탈착부재가 출입되는 출입부와, 출입부로부터 연장 형성되되 출입부의 직경에 비해 작은 직경을 갖도록 형성되어 탈착부재의 이탈을 구속하는 걸림부로 구성되며, 상기 지지대는 한 쌍의 전방지지대와, 전방지지대의 후방에 위치된 한 쌍의 후방지지대로 구성되며, 상기 전방지지대와 후방지지대 사이에는 수평판이 설치되며, 상기 거치판의 일측은 후방지지대의 높이 방향으로 이동되고, 거치판의 타측은 수평판의 양측을 따라 이동되어 거치판의 경사각이 조절될 수 있도록 구성되며,상기 후방지지대에는 높이 방향으로 슬라이딩홈이 형성되고, 상기 거치판의 일측에는 슬라이딩홈을 따라 구름되는 롤러가 설치되며, 상기 수평판의 양측에는 수평판의 길이 방향으로 복수의 치차(齒車)가 형성되되 상기 치차들은 일방향으로 경사면을 갖도록 형성되며, 상기 거치판의 타측에는 상기 치차의 경사면과 경사면 사이에 걸려 수평판의 경사각을 유지시키는 스토퍼가 형성된 것을 특징으로 하는 PLC 교육용 실습 테이블을 제공한다. The present invention relates to a PLC training exercise table, and more particularly, to a PLC training exercise table in which a module to be practiced for PLC training can be easily attached to and detached from a docking plate, and an inclination angle of the docking plate can be adjusted will be. To accomplish this, a PLC includes a mounting plate on which a module to be practiced is detached and on which a plurality of detachable holes are formed, the module being supported on the mounting plate, And the engaging portion is formed to extend from the access portion and has a diameter smaller than a diameter of the access portion and restricts the detachment of the detachment member, The support base includes a pair of front support members and a pair of rear support members positioned behind the front support member. A horizontal plate is provided between the front support member and the rear support member. And the other side of the stationary plate is moved along both sides of the horizontal plate so that the inclination angle of the stationary plate can be adjusted, A plurality of gears are formed on both sides of the horizontal plate in the longitudinal direction of the horizontal plate, and a plurality of gears ...

ASIC design trainer

본 발명의 목적은 전자기기의 소형화, 저소비전력화 및 원가절감에 효과적인 응용 주문형 집적회로의 설계기술을 습득하고 그의 응용력을 배양할 수 있는 프로그램 라이팅 및 테스팅 일체형 에이직(ASIC) 트레이너를 제공하는 데 있다. 본 발명의 에이직 트레이너는 CPLD/FPGA(11)와 이 CPLD/FPGA의 핀들에 접속된 업, 다운 커넥터(12,13)와 다이렉트 점퍼선 커넥터(14)로 구성된 CPLD/FPGA보드(10)와, 상기 CPLD/FPGA보드와의 접속을 위한 업, 다운 커넥터(12,13) 결합용 커넥터(82,83)가 마련된 메인보드(80)와, 상기 메인보드의 커넥터(82,93)에 접속되어 각종 입출력신호들을 생성하기 위한 다수의 스위치들로 구성된 입출력선택부(20)와, 상기 메인보드의 커넥터(82,83)를 통하여 접속되는 CPLD/FPGA보드 측에 16진수를 입력하기 위한 디지트입력부(30)와, 상기 메인보드의 커넥터(82,83)를 통하여 접속되는 CPLD/FPGA보드 측에 로직입력을 제공하기 위한 로직입력부(40)와, 상기 메인보드의 커넥터(82,83)를 통하여 접속되는 CPLD/FPGA보드 측에 하이 및 로우 레벨을 입력하기 위한 레벨입력부(50)와, 상기 메인보드의 커넥터(82,83)를 통하여 접속되는 CPLD/FPGA보드 측에 조절된 클럭신호를 제공하기 위한 클럭선택부(60)와, 사용자가 메인보드에서 제공되는 기능 이외의 기능을 사용할 수 있도록 지원하는 브레드보드(70)와, 트레이너의 기능 및 출력상태를 나타내는 표시부(90)를 포함한다.

3D Printer for education

본 발명은 교육용 3D 프린터에 관한 것으로, 보다 상세하게는 각 블록을 조립하여 제작할 수 있는 교육용 3D 프린터에 관한 것이다. 본 발명에 따르면, 조립이 용이한 블록형태를 갖고 3D프린터를 조립할 수 있는 효과가 있다. 교육을 목적으로 하는 블록형 3D 프린터로서, 누구나 원리를 쉽게 이해하고 다룰 수 있도록 하는데 효과가 있다.

Methods and devices Using obtained commands from a plurality of main coding blocks

일 실시 예에 따라, 복수의 메인 코딩 블록에 대한 순서를 결정하는 단계; 상기 복수의 메인 코딩 블록에 대해서 들여 놓인 정도를 나타내는 위치 관계를 결정하는 단계; 상기 복수의 메인 코딩 블록에 대한 컨텐츠를 결정하는 단계; 상기 순서, 상기 위치 관계 및 상기 컨텐츠 중 적어도 하나에 기초하여 상기 복수의 메인 코딩 블록이 나타내는 커맨드를 획득하는 단계; 및 상기 커맨드에 기초한 동작의 수행을 요청하는 단계;를 포함하고, 상기 위치 관계는 상기 복수의 메인 코딩 블록의 레벨 및 종류에 따라 결정되는, 방법, 디바이스가 개시된다.

Controlling method of education kit for system programming

본 발명은 프로그램 코드를 처리하는 제어기로부터 입력되는 제어 신호에 따라 레일을 따라 이동되는 모형의 동작을 제어하도록 구동되는 시스템 프로그래밍 교육용 키트의 제어 방법을 제공한다. 제어 방법은, 시스템 프로그래밍 교육용 키트의 레일에는 복수의 구슬이 줄로 연결된 구슬 고리가 삽입되고, 상기 키트는 사용자 입력에 따라 포텐쇼미터 신호를 출력하는 포텐쇼미터와, 포텐쇼미터 신호 및 입력되는 프로그램 코드를 처리하는 외부의 제어기로부터 입력되는 복수의 제어 신호를 처리하는 인터페이스 모듈과, 인터페이스 모듈의 제어에 따라 동작하는 복수의 센서 모듈 및 복수의 출력모듈과 연결되는 IO모듈과, 인터페이스 모듈의 제어에 따라 구슬 고리를 이동시키도록 구성된 기어를 포함하는 스텝 모터를 포함할 때, 인터페이스 모듈은 제어기의 제1 제어 신호에 따라 복수의 센서 모듈 중 하나 이상의 센서 모듈의 데이터를 외부의 제어기로 출력하는 단계와, 인터페이스 모듈은 제어기의 제2 제어 신호에 따라 복수의 출력 모듈 중 적어도 하나의 출력 모듈로 아날로그 신호 및 디지털 신호 중 적어도 하나의 신호를 출력하는 단계와, 인터페이스 모듈은 제어기의 제3 제어 신호에 포함된 펄스 신호에 따라서 스텝모터를 구동하여 구슬 고리가 이동되도록 제어하여 구슬 고리의 소정의 위치에 설치된 제1 자석 모듈에 의해 상기 모형이 이동되는 단계를 포함한다.

Modular electronic building systems with magnetic interconnections and methods of using the same

Electrical connectors, electrical modules, and systems are provided. In one aspect, an electrical connector includes a housing defining a side surface, an electrical conductor supported by the housing and including an engagement portion proximate the side surface of the housing. The engagement portion is adapted to engage another electrical conductor of another electrical connector. The connector also includes a magnet supported by the housing proximate the side surface of the housing, a projection extending from the side surface of the housing, and a receptacle defined in the side surface of the housing. In other aspects, an electrical module includes at least one of these electrical connectors. In further aspects, a system includes a plurality of these modules and the modules are selectively couplable together.

Toy electric computer

A toy electrical computer comprises a set of switches arranged in lines and in columns and mobile bars representing input data and movable into two different positions. Each mobile bar is provided with opening therein for the reception of detachable pegs having conducting portions, the number and arrangement of the pegs in the openings being variable in dependence upon the selected program. A plurality of indicators each represent an output datum and each is connectable between an electric current supply source and one or more of the columns of switches in accordance with the selected program. The switches of each column are connected in series by means of substantially C-shaped, resilient conducting blades the two legs of which respectively form terminals of two adjacent switches of the column. The adjacent legs of adjacent blades in a column are insulated from each other except when electrically interconnected by way of said peg conducting portion.

Microcontroller board for coding learning and practice

本发明涉及一种用于编码学习及实践的微控制器板，更详细地，在一个基板阵列同时制作典型的arduino板的平台电路板和可适用于所述平台电路板的各种模块电路板，并构成为使得所述平台和各个模块电路板电连接，能够简便地确认安装于所述电路板的电子元件的连接与否，从而能够提高学习及实践效果。

基于fpga实现任意信号处理芯片功能的装置与方法

本发明公开了一种基于FPGA实现任意信号处理芯片功能的装置与方法，属于信号处理芯片模拟技术领域，包括：PCB承载板、FPGA、数据显示模块和配置模块；配置模块用于选择目标芯片，并将目标芯片的配置发送到FPGA；PCB承载板与FPGA连接，用于与FPGA传输信号数据；FPGA根据目标芯片的配置选择对应的接口并加以适配，以及加载信号处理算法，并对待处理信号数据进行处理，输出信号处理结果；数据显示模块与FPGA连接，用于显示待处理信号数据以及信号处理结果，并包括了处理过程的可视化展示。本发明利用FPGA的可编程功能，实现了对任意信号处理硬件芯片的功能模拟，可以用于高校的电子信息相关专业实验教学。

一种基于数模电路实验的综合虚拟仪器及其运行方法

本发明提供了一种基于数模电路实验的综合虚拟仪器，包括实验底座和实验面板，所述实验底座包括呈箱型结构的实验底座外壳和设置在实验底座外壳内的电路板，所述实验底座设置电路板的一面设有插槽，所述实验底座中设有电源模块、输入输出模块和控制模块，所述实验面板设置在实验底座的插槽中，实验底座通过其外壳上设置的USB接口与电脑端连接。本发明还提供了一种基于数模电路实验的综合虚拟仪器的运行方法。本发明可同时完成多种电路测试实验，只需一个实验底座以及相应的电路实验面板，就可实现多门课程的教学，使用方便，运行可靠，适用于进行各种电路的实验研究，可满足电工原理、电路分析等课程实验教学的需要。

Urządzenie do generowania programów komputerowych oraz sposób generowania programów komputerowych

线路自动检测系统

本发明公开了一种线路自动检测系统，包括上位机和下位机，二者共同组成一套系统，基于上位机和下位机通信来实现接线考核和自动检测；所述上位机软件包括教师端和学生端，所述下位机包括两块检测主板和两块继电器板，以及通过提供了一种接线考核和线路自动检测方法。有效的降低了实验教师的工作量、提高了效率、能更好的保护设备，更加直观的了解学生对接线掌握的情况。

一种电子技术实验台

本发明公开了一种电子技术实验台，属于电子技术实训设备领域，用以解决现有技术中的电子技术实验台存在不方便用于练习电路板焊接的问题，包括实验台和实验板，所述实验台顶部开设有升降槽，所述升降槽内设置有电路板焊接辅助机构；所述电路板焊接辅助机构包括升降台、电路板夹具、连接板、往复丝杠、定位杆和第一电机，所述升降槽的两侧侧壁上分别开设有让位槽，本发明设置有电路板焊接辅助机构来辅助学生进行电路板焊接的训练，设置有可转动的电路板夹具，能够方便学生在焊接元件后将电路板反转，方便观察是否出现连锡、不透锡的异常现象，更加方便，也设置有实验模块机构来完成关于电路的一些实验。