Contraception operation psychosomatic state detecting analysis system

Liquid crystal driving circuit and liquid crystal display device

The invention relates to a driving circuit and a display device, in particular to a liquid crystal driving circuit and a liquid crystal display device. The invention aims to provide a novel liquid crystal driving circuit and a novel liquid crystal display device. The liquid crystal driving circuit comprises two selectors, four digital potentiometers and two operational amplifiers, wherein voltage difference required by a liquid crystal pixel unit is generated by antiphase amplifying circuit combination consisting of the selectors, the digital potentiometers and the operational amplifiers; and different liquid crystal driving voltages are obtained by controlling the output of each selector and digital potentiometer. A technical scheme comprises two antiphase amplifying circuit modules, wherein the first antiphase amplifying circuit module comprises a selector 1, a digital potentiometer 3, a digital potentiometer 4 and an operational amplifier 7; and the second antiphase amplifying circuit ...

Shutdown method without use of power switch

A shutdown method without use of power press key is suitable for tester of electronic devices and computer. It features that a key on the keyboard is defined as shutdown key by the user himself. Its operation steps include intercepting input signals from keyboard, judging if it is the self-defined shutdown key, and shutdown if it is; and continuously executing the program if it is not.

Zero current detection circuit for series resonance charging source and design method thereof

The invention relates to a detection circuit for charging source working state and a design method thereof, particularly to a zero current detection circuit for a series resonance charging source and the design method thereof. The invention solves the problem of the prior art that the converter switch nonzero turn-off is caused by the capacitor charging source resonant frequency drift designed based on series resonance switch convertor technique. The invention provides a detection circuit guiding a series resonance convertor type capacitor charging source convertor switch to keep working under the condition of zero current. The technical scheme is that a resonance voltage signal is generated by rectifying a resonance current signal and bias adjusting direct current, an amplitude-adjustable threshold voltage is generated by rectifying a convertor switch signal of the charging source, and the resonance voltage signal and a switch voltage signal are sent to a comparator so as to treat correspondingly ...

Chinese medicine composition for treating ischemic apoplexy and its preparing method

The Chinese medicine composition is prepared with astragalus root, red sage, leech, rhubarb, aucklandia root, bombyx batryticatus and spatholobus stem, and the preparation process includes decoction and alcohol extraction to obtain the effective components in the medicine materials fully. The present invention also provides the quality control method including component identification and content measurement. The composition of the present invention has functions of benefiting vital energy, promoting blood circulation, dispersing blood stasis and dredging meridian, and thus has obvious ischemic apoplexy treating effect.

Oil-immersed hollow earthing reactor

The invention discloses an oil-immersed hollow earthing reactor which comprises an oil tank, a tap switch, a coil, an N end sleeve, an X end sleeve, a lead, a clamp and a wire clamp; the coil is provided with a plurality of taps, each tap is respectively connected with the corresponding joints of the tap switch, and a public joint of the tap switch is connected with the X end sleeve by the lead; and the tap switch is fixed on a bracket nearby an outlet head of the coil by the wire clamp. The invention regulates the number of the turns of the coil of the reactor by the tap switch so as to obtain different reactance values, only needs one sleeve or only needs one sleeve and one set of CT and can achieve the aim of outputting a plurality of different reactance values. The invention has simple structure, convenient operation and strong feasibility. The invention is more suitable for a reactor with a plurality of taps and a CT required to be installed at the end. The invention has easy arrangement ...

Oil-immersed hollow earthing reactor

The invention discloses an oil-immersed hollow earthing reactor which comprises an oil tank, a tap switch, a coil, an N end sleeve, an X end sleeve, a lead, a clamp and a wire clamp; the coil is provided with a plurality of taps, each tap is respectively connected with the corresponding joints of the tap switch, and a public joint of the tap switch is connected with the X end sleeve by the lead; and the tap switch is fixed on a bracket nearby an outlet head of the coil by the wire clamp which is a X-type clamp. The invention regulates the number of the turns of the coil of the reactor by the tap switch so as to obtain different reactance values, only needs one sleeve or only needs one sleeve and one set of CT and can achieve the aim of outputting a plurality of different reactance values. The invention has simple structure, convenient operation and strong feasibility. The invention is more suitable for a reactor with a plurality of taps and a CT required to be installed at the end. The ...

Dizziness treating Chinese medicine

The present invention relates to dizziness treating Chinese medicine which is prepared with astragalus root, ginkgo lefa, red sage, agrimonia herb, wolfbery fruit, dodder seed, schisandra, privet fruit and kudzu vine root.

Traditional Chinese medicine for curing constipation and preparation method thereof

The invention provides a traditional Chinese medicine for curing constipation and a preparation method thereof. The medicine is an oral administration medicine, preferably a capsule prepared from astragalus root, semen plantaginis, rhubarb (wine processing), desertliving cistanche, seabuckthorn oil, radix cyathulae and semen cassiae by combining a traditional Chinese medicine theory and a latest pharmacological research result and using a modern technology means. A pharmacodynamic experimental study indicates that the medicine has a good function of curing the constipation. Because raw materials adopted by the medicine are all derived from a natural medicinal plant with homologous functions on medicines and foods, the medicine is safe and reliable to take, has high clinical application value and is greatly suitable for the current market demand.

防止CMOS数据失落的方法

... 一种防止CMOS数据失落的方法，利用预先备份于系统快擦写BIOS ROM中部分存储块的CMOS数据，在CMOS数据失落而且即便是使用者同时也忘记当初之设定组态时，系统使用者仍可使用备份数据轻易地恢复CMOS原本的设定值，而避免不必要之困扰。本发明方法步骤如下所述：在系统开机之后，即进行一般的开机自我测试；当检测到CMOS数据失落时，则由使用者选择将第一数据，即贮存于系统快擦写BIOS ROM的CMOS数据备份或是第二数据，即BIOS中预设的CMOS设定值载入CMOS中；随后，继续进行未完成的开机测试；另外，并提供使用者可选择是否将目前的CMOS数据备份至系统快擦写BIOS ROM之中。 ...

Synchronous automatic measurement device and method for air-fuel ratio of compressed natural gas engine

Intelligent detection circuit for electric leakage of network probe

The invention relates to a detection circuit for electric leakage, in particular to an intelligent detection circuit for the electric leakage of a network probe, relating to the technical field of signal tests and solving the problems of high complexity and heavy workload because the electric leakage conditions of the network probe of a detonation test point are manually detected in the prior art. The intelligent detection circuit for the electric leakage of the network probe is used for intelligently detecting whether multipath network probes are subjected to the electric leakage or not under the condition of loading voltage of hundreds of volts in a detonation test, overcomes the defects of great complexity of manual detection and greatly decreases the workload. The intelligent detection circuit comprises a man-machine interaction control module, a relay matrix circuit module, a network probe circuit module, an electric leakage detection circuit module and a CPLD (Complex Programmable ...

Complete vehicle flexible drum testing mechanism for track-laying vehicle

The invention discloses a complete vehicle flexible drum testing mechanism for a track-laying vehicle and a testing method thereof. A working device in the testing mechanism is adapted to a running mechanism of the track-laying vehicle, is used for rotating drum for two rectangular flexible tracks, and has the functions of braking flexible drum and applying load to the vehicle. The testing mechanism consists of two annular flexible drum tracks, a transmission mechanism, a speed increasing box, a dynamometer, a clamping cylinder, a front traction column, a rear traction column, and the like. The major structure is the two annular flexible drum tracks comprising three sections of annular drum tracks, a plurality of supporting wheels, two guide wheels, a tension device and a driving wheel. The whole drum track is annularly arranged in a triangle, the upper section of track is horizontal with the road surface as a working section, the two ends thereof are respectively meshed with the two guide ...

Method for preparing semiconductor conductive film by doping hydrogen on the surface of diamond

The invention discloses a method for preparing a semiconductor conducting film on a diamond surface by adopting hydrogen doping. The method is a microwave method for short. The method adopts magnetic wave energy to excite reaction gas; because of electrodeless discharge, a plasma is purified, and microwave discharge areas are centralized but not expanded, so the method can activate radicals generating various atoms, such as atomic hydrogen and the like; and the maximum kinetic energy of generated ions is low, and the ions do not corrode the generated diamond, so that roughness of the diamond surface has great improvement. The microwave power is continuous and mild, and can make deposition temperature changed continuously and stably; the method can generate large-area stable plasma balls during deposition, so that the method is favorable for evenly deposing the diamond semiconductor conducting film in large area; and the method can manufacture the semiconductor conducting film on the diamond ...

Device and method for generating bipolar nanosecond high-voltage narrow pulses

The invention relates to a device and a method for generating high-voltage pulses, in particular to a device and a method for generating bipolar nanosecond high-voltage narrow pulses. The invention solves the problems of high inductance, serious oscillation, very high tailing voltage and unstable peak value of a working circuit of a bipolar high-voltage pulse power supply in the prior art. The technical scheme is that: the device comprises a direct current high-voltage circuit module, a synchronous trigger control circuit module, a positive pulse forming circuit module, a negative pulse forming circuit module, and a high-voltage pulse synthesizing circuit module. The device and the method are applied to design circuits of high-voltage narrow pulse power supplies in the fields of desulphurization and denitrification, volatile organic compounds (VOCs) removal, material surface modification and the like.

Traditional Chinese medicine for curing constipation and preparation method thereof

The invention provides a traditional Chinese medicine for curing constipation and a preparation method thereof, which belongs to traditional Chinese medicine technical field. The medicine is an oral administration medicine, preferably a capsule prepared from astragalus root, semen plantaginis, wine processing rhubarb, desertliving cistanche, seabuckthorn oil, radix cyathulae and semen cassiae by combining a traditional Chinese medicine theory and a latest pharmacological research result and using a modern technology means. A pharmacodynamic experimental study indicates that the medicine has a good function of curing the constipation. Because raw materials adopted by the medicine are all derived from a natural medicinal plant with homologous functions on medicines and foods, the medicine is safe and reliable to take, has high clinical application value and is greatly suitable for the current market demand.

Automobile tyre slip controller and its control method

Check valve

The invention discloses a check valve, which comprises a box body, a valve plate, a valve shaft and a valve shaft sleeve. Both ends of the box body are provided with flanges; two opposite side walls at one end of the upper end of the box body are fixed with limit seats of the valve shaft; the valve shaft is horizontally arranged in the limit seats; the valve plate is fixed on the valve shaft sleeve; the valve shaft sleeve is sleeved on the valve shaft; the other end of the box body at the lower ends of the limit seats of the valve shaft is provided with a limit device; and the limit device ishorizontally fixed or horizontally detachably fixed on the side wall of the valve body. The check valve makes the valve plate maintain an open state by means of the gravity, is independent of any support, does not lose effectiveness due to damage of the support and has the advantages of high reliability of circulation and truncation of oil flow, stable performance, simple structure, convenient maintenance ...

Chinese prepared medicine for curing apoplexy

Contraception operation psychosomatic state detecting analysis system

A system to test and analyze psychosomatic conditions of human body for birth control operation is composed of data processing and analyzing unit, program storage unit ,display unit, keyboard and power supply. Said data processing and analyzing unit is a main controller, and the soft ware to test and analyze the psychosomatic conditions is stored in the program storage unit. The tested contents include general and gynopathic conditions, operation position, neuropathic screening table, pain sensitivity test, suggestive test, emotion test and dealing-with mode test. The psychosomatic reaction state after birth control operation is forcast based on the tested results and established logistic model and preventing measures are adviced.

Diode alignment tool of flash X-ray machine and assembling method of tool

The invention discloses a diode alignment tool of a flash X-ray machine and an assembling method of the tool. An anode rod base, used for installing an anode tungsten needle, of a diode is conical, the center of the anode rod base is provided with a through hole in the axial direction, the outer wall on the anode tungsten needle installation portion cracks in the axial direction and is provided with threads, a tool used for installing a cathode ring is a T-shaped post, a tool used for aligning the anode tungsten needle is cylindrical, the outer surfaces of the tools are made of stainless steel, the insides of the tools are made of organic glass, and the center of a post body is provided with a through hole along the axis; the periphery of the outer side of a shielding cover plate is provided with a connection block connected with a shell through a screw; integrity of the anode tungsten needle can be guaranteed by means of the tool, the anode tungsten needle can be used in both sides, and ...

Method for preparing semiconductor conductive film by doping hydrogen on the surface of diamond

Method for preparing semiconductor material on diamond surface by using arc discharge plasma chemical gas phase precipitation method

Method for adopting boron dope on the diamond surface to prepare semi-conductor conductive film

Bamboo shoot slag chicken forage

The invention discloses bamboo shoot slag chicken forage and relates to the technical field of chicken forage. A preparation method of the bamboo shoot slag chicken forage comprises the following steps of 1, respectively feeding 40-50% of bamboo shoot slag, 30-40% of corn and 15-25% of wheat into a crusher and crushing the materials into powder, 2, mixing the powder of the materials and adding 5-15% of amino acid into the mixed powder, 3, adding a proper amount of water into the mixed powder, putting the mixture into a mixer and carrying out stirring for about 40min, and 4, feeding the mixed forage into a dryer, carrying out drying, feeding the dried forage into a masher and carrying out processing by the masher to obtain small granules. The bamboo shoot slag chicken forage has the advantages of raw material selection convenience, rich resources, operation simpleness and low cost, can provide rich nutrients for chickens and can promote chicken healthy growth.

Full solid state Marx generator based on full-control switches and self-breakthrough switches

A full solid state Marx generator based on full-control switches and self-breakthrough switches comprises a plurality of cascaded full-control switch levels and further comprises at least one self-breakthrough switch level keeping the cascaded relation with the last cascaded full-control switch level. The self-breakthrough switch levels are different from the full-control switch levels, the full-control switches are replaced by the self-breakthrough switches, and the self-breakthrough switches can automatically break through and conduct when voltage drops on the switches are lower than the threshold values. The full solid state Marx generator further comprises load output levels keeping the cascaded relation with the self-breakthrough switch levels. The load output levels are different from the self-breakthrough switch levels, separating components are avoided, and loaders are connected between the self-breakthrough switches and the negative input end of an energy storing device. The full ...

Tank container frame butt joint and welding device

The invention discloses a tank container frame butt joint and welding device, and relates to the technical field of tank container production, the tank container frame butt joint and welding device comprises a first base, a second base, an end beam body, a bottom beam body and a tank, the lower end of the second base is provided with an end beam butt joint mechanism, and one side of the first base is provided with a bottom beam butt joint mechanism; the end beam butt joint mechanism comprises a feeding part, a first electromagnet, a limiting part and a second electromagnet, the limiting part drives the second electromagnet to do circular motion, the limiting part drives the second electromagnet to do centrifugal or centripetal motion, and the limiting part drives the end beam body to approach the tank body. The end beam butt-joint device has the beneficial effects that through the action of the end beam butt-joint mechanism, a rectangular frame can be automatically defined by the end beams ...

Antidepressant traditional Chinese medicine composition and application thereof

The invention provides an antidepressant traditional Chinese medicine composition, which is prepared from the following components in parts by weight: 15-50 parts of gypsum, 3-10 parts of rhizoma anemarrhenae, 10-30 parts of uncaria rhynchophylla, 3-10 parts of radix ophiopogonis, 5-15 parts of rehmanniae praeparatum, 5-15 parts of Inula japonica, 3-15 parts of officinal magnolia bark, 3-15 partsof medicinal cyathula root, 3-10 parts of raw hematite,10-30 parts of rhizoma phragmitis, 3-10 parts of immature bitter orange and 3-12 parts of semen raphani. The antidepressant traditional Chinese medicine composition in the invention has the following beneficial effects: (1) the composition can cure depression effectively; (2) as for curative effect, the composition is similar to or stronger than fluoxetine hydrochloride, and the composition has the functions of invigorating food stagnation and relaxing bowel; (3) as for price, the cost of the composition is lower than that of fluoxetine hydrochloride ...

Antidepressant traditional Chinese medicine composition and application thereof

The invention provides an antidepressant traditional Chinese medicine composition, which is prepared from the following components in parts by weight: 15-50 parts of gypsum, 3-10 parts of rhizoma anemarrhenae, 10-30 parts of uncaria rhynchophylla, 3-10 parts of radix ophiopogonis, 5-15 parts of rehmanniae praeparatum, 5-15 parts of Inula japonica, 3-15 parts of officinal magnolia bark, 3-15 parts of medicinal cyathula root, 3-10 parts of raw hematite,10-30 parts of rhizoma phragmitis, 3-10 parts of immature bitter orange and 3-12 parts of semen raphani. The antidepressant traditional Chinese medicine composition in the invention has the following beneficial effects: (1) the composition can cure depression effectively; (2) as for curative effect, the composition is similar to or stronger than fluoxetine hydrochloride, and the composition has the functions of invigorating food stagnation and relaxing bowel; (3) as for price, the cost of the composition is lower than that of fluoxetine hydrochloride ...

Chinese walnut milk tea

A Chinese walnut milk tea relates to the technical field of tea beverages, and comprises the following ingredients: Chinese walnut powder, red bean powder, corn meal, honey, fresh milk, tea powder, sugar and water. The Chinese walnut milk tea has the advantages as follows: the material selection is convenient, and compared with the common milk tea, the Chinese walnut milk tea contains more trace elements, and is better in mouthfeel, and walnut has the effects of preventing arteriosclerosis, reducing cholesterol and relieving fatigue and pressure.

Green tea bamboo shoot and processing technology thereof

The invention discloses green tea bamboo shoot and a processing technology thereof. The green tea bamboo shoot comprises the following raw materials by weight: 200 to 300 parts of bamboo shoot, 50 to 65 parts of green tea, 2 to 6 parts of chicken extract, 5 to 10 parts of soy sauce, 12 to 16 parts of edible salt, 6 to 10 parts of white sugar, and 3 to 5 parts of olive oil. The processing technology comprises the following steps: roughing bamboo shoot and green tea, adding a flavoring agent, and boiling to form the green tea bamboo shoot. The processing technology is simple and convenient; the green tea bamboo shoot not only tastes unique, but also is rich in nutrition; the healthcare effect of the green tea bamboo shoot is better than that of bamboo shoot due to the adding of green tea.

Method for preparing semiconductor conducting film by doping boron on surface of diamond

The invention discloses a method for preparing semiconductor conducting film by doping boron on surface of diamond (microwave method for short). The method can excite a reacting gas with magnetic wave energy to generate pure plasma due to electrodeless discharge; the microwave discharge zone is centralized without expansion and can excite and generate different kinds of atomic groups such as atomic hydrogen; and the generated ions have low maximum kinetic energy and do not erode the produced diamond, thereby resulting in remarkable improvement on the surface roughens of the diamond. The microwave has continuous and smooth microwave power outlet, thereby resulting in continuous and stable variation of deposition temperature. The method can generate a large area of stable plasma spheres, which is in favor of large-area uniform deposition a of diamond semiconductor conducting film. The method can product a semiconductor conducting film on the surface of a diamond of diameter 5-7.62 cm, so ...

Composite perforation device and perforation method for underground oil/gas electro-hydraulic fracturing

The invention relates to an underground oil/gas perforation device and an underground oil/gas perforation method belonging to the field of petroleum production, and especially relates to a composite perforation device and perforation method for underground oil/gas electro-hydraulic fracturing, which uses the electro-hydraulic effect. The perforation device and perforation method provided by the invention aim to solve the problem in the prior art that the perforation bonding blocks perforated cracks because the underground oil/gas perforation charge technology is applied to rocks, thereby improving the production capacities of oil/gas wells. The perforation device comprises an aboveground delay synchronous controlmodule, a composite electro-hydraulic fracturing perforating gun module, an underground pressure-proof and heat-absorption module, a communication cable and a bearing structure, wherein the aboveground delay synchronous control module comprises a man-machine interactive control ...

Numerical control bottle cap production line

The invention discloses a numerical control bottle cap production line, which comprises the following processes of: an inner plug feeding unit, an inner assembly unit, a bottle neck feeding unit, a bottle neck assembly unit, a middle sleeve feeding unit, a middle sleeve assembly unit, a middle sleeve stamping unit, a manipulator pick-up unit, an inner cap feeding unit, an inner cap assembly unit,an inner cap screwing unit, a top cap feeding unit and the top cap assembly unit, wherein the inner plug feeding unit is connected with the inner plug assembly unit by an inner plug vibrating plate slideway; the bottle neck feeding unit is connected with the bottle neck assembly unit by a bottle neck slideway and a bottle neck conveying belt; the middle sleeve feeding unit is connected with the middle sleeve assembly unit by a slideway and a middle sleeve conveying belt; the middle sleeve stamping unit is connected with the middle sleeve assembly unit and the manipulator pick-up unit; and theinner ...

Device and method for modifying resonance drift of serial connection resonance switch converter by using table checking method

The invention relates to a device and a method for modifying resonance drift of a switch converter, in particular to a device and a method for modifying resonance drift of a serial connection resonance switch converter by using a table checking method. The invention solves the problem that the non-zero cutoff of the converter switch can be caused by the resonance frequency drift in a capacitor charging power supply designed on the basis of a serial connection resonance switch converter technology in the prior art. In the device and the method for modifying the resonance drift of the serial connection resonance switch converter by using the table checking method, when the resonance frequency drifts, the conduction time of the converter switch is changed, and the relationship of the resonance frequency and the converter switch time is maintained unchanged, so the converter is always in the zero current switch state. The device is characterized by comprising a converter, a resonance circuit ...

硬盘主动分区的切换方法

... 一种硬盘主动分区的切换方法。首先，自一硬盘装入一主引导记录至一系统存储器，其中，硬盘业经区分为多个分区，每一分区均安装有一操作系统。接着，选择分区中之一作为一主动分区。然后，根据所选择的主动分区，更新系统存储器内的主引导记录。然后，将更新后的主引导记录写回磁盘后，根据更新后的主引导记录自该主动分区装入该操作系统。 ...

Full-solid state Marx generator based on full-controlled switch and spontaneous breakdown gas switch

The invention relates to a full-solid state Marx generator based on a full-controlled switch and a spontaneous breakdown gas switch. The generator comprises a plurality of cascaded full-controlled switch levels and further comprises at least one spontaneous breakdown gas switch level maintaining a cascade relation with the last level of the cascaded full-controlled switch levels, wherein difference between the spontaneous breakdown gas switch level and the full-controlled switch levels is that a full-controlled switch is replaced by the spontaneous breakdown gas switch and the spontaneous breakdown gas switch is a spontaneous breakdown switch apparatus when the voltage drop on the switch is greater than a threshold value; the generator further comprises a load output level maintaining a cascade relation with the spontaneous breakdown gas switch level; the load output level is different from the spontaneous breakdown gas switch level that no isolating apparatuses are arranged, and a load ...

Active partitioned switching method of hard disk

A switching method of active partition of hard disk includes the following steps: firstly, placing a main leader record to a system memory from a hand disk, in which hard disk is divided into severalpartitions, mounting an operatino system for every partition, then selecting one of these partitions as active partition. Then, according to the selected active partition updating main leader record in the system memory, and back-writing the updata main leader record into magentic disk, and according to the updated main leader record, mounting said operation system from the said active partition.

Method for upgrading ROM of BIOS in system

Computer system capable of detecting turnon virus

The computer system includes main memory, processor, magnetic disc and ROM. The magnetic disc may be fixed disc or floppy disc containing a guide sector to store bootstrap program, and the ROM storesBIOS and test data of the bootstrap program. When the computer system is started, the BIOS in the ROM is loaded into the main memory for the processor to execute and the BIOS loads the bootstrap program in the disc to the main memory, utilizes the test data in the ROM to test the bootstrap program to judge whether the bootstrap program has been changed and, if not, begins to execute the bootstrapprogram.

Complete vehicle flexible drum testing mechanism for track-laying vehicle and testing method thereof

The invention discloses a complete vehicle flexible drum testing mechanism for a track-laying vehicle and a testing method thereof. A working device in the testing mechanism is adapted to a running mechanism of the track-laying vehicle, is used for rotating drum for two rectangular flexible tracks, and has the functions of braking flexible drum and applying load to the vehicle. The testing mechanism consists of two annular flexible drum tracks, a transmission mechanism, a speed increasing box, a dynamometer, a clamping cylinder, a front traction column, a rear traction column, and the like. The major structure is the two annular flexible drum tracks comprising three sections of annular drum tracks, a plurality of supporting wheels, two guide wheels, a tension device and a driving wheel. The whole drum track is annularly arranged in a triangle, the upper section of track is horizontal with the road surface as a working section, the two ends thereof are respectively meshed with the two guide ...

Synchronous automatic measurement device and method for air-fuel ratio of compressed natural gas engine

The invention discloses a synchronous automatic measurement device and a synchronous automatic measurement method for an air-fuel ratio of a compressed natural gas engine. An air flow meter, an air throttle position sensor, an air inlet pressure sensor and an air inlet temperature sensor are sequentially arranged on an air inlet pipe; two ends of an inlet valve displacement sensor are connected with an inlet valve and a cylinder cover respectively, and two ends of an exhaust valve displacement sensor are connected with an exhaust valve and the cylinder cover respectively; a three-way catalytic converter and a wideband oxygen sensor are arranged on an exhaust pipe; a revolution speed sensor is arranged at the shaft end of a crank-link mechanism; and an electric control unit is connected with the air flow meter, the air throttle position sensor, the air inlet pressure sensor, the air inlet temperature sensor, the inlet valve displacement sensor, the exhaust valve displacement sensor, the ...

Dizziness treating Chinese medicine

Method for displaying awakening event of computer system in graphics context mode

A method of using alpha-photographic mode to display wake-up event of computer system (CS) includes storing a state value of energy-saving mode into the first address when CS is to be entered to an energy-saving mode, obtaining a state value of wake-up event and storing obtained value to the second address when wake-up event is detected by CS, commanding CS to execute a resident program to fetch state values in two said addresses when CS is recovered from energy-saving mode to original operation state, displaying an alpha-photographic information corresponding to energy- saving mode and said wake-up event according said state values.

Chinese prepared medicine for curing apoplexy

The Chinese proprietary medicine for apoplexy is composed of root of membranous milk vetch, root of red-rooted salvia, leech, dried white silkworm, caulis spatholobi, aucklandia root and spirit prepared Chinese rhubarb. The principle of the prescription is to replenish vital essence, invigorate blood circulation and relax muscles and tendons. The recipe is prescribed to aim at the symptoms of blood stasis due to deficiency of vital energy in the apoplexy recovering period and the sequelae period.

Automatic controlling system for steering gear test-bed and method for controlling steering gear test thereof

The automatic diverter test stage control system includes test running device, photoelectronic coding and central controlling device connected tot diverter to be tested, and executing device connected to the test running device. The central controlling device receives the rotation angle signal of diverter input shaft from the photoelectronic sensor and sends to the executing device related test signal to control the corresponding test of the test running device on the diverter under tested. The diverter endurance test method in the automatic diverter test stage includes the following steps: setting the diverter to be tested onto the test stage, inputting correlated parameters to the central controlling device, performing small circulation test of the diverter under the control of the central controlling device, and performing large circulation test of the diverter under the control of the central controlling device.

Method for self turn-on test time for measuring basic input and output system

Clock phase-splitting technology-based precise digital time delay synchronous machine and time delay method

The invention relates to a digital time delay synchronous machine and a time delay method, in particular to a clock phase-splitting technology-based precise digital time delay synchronous machine and a time delay method. In order to solve the problems on complexity in setting up a charge-discharge constant-current source and a phase detection and phase compensation circuit in the prior art, the invention provides a precise digital time delay synchronous machine based on a clock phase-splitting technology, which ensures that precise time delay compensation of the time delay synchronous machine is achieved, and circuit setting-up is simple and reliable and is low in power consumption. In the technical scheme, the precise digital time delay synchronous machine comprises a front-end signal conditioning module, a delay synchronous control module, a signal driving module and an upper computer control module, and the delay synchronous control module comprises a clock phase-splitting circuit module ...

Method of preventing CMOS data missing

The method of the present invention is that partial quick erased and written memory in BIOS ROM is used to store CMOS data. In case of missing CMOS data, the user can used back-up data to restore theprimary set. The said method includes the following steps: self testing after the system is turned on; loading CMOS with the first data stored in BIOS ROM or the second data preset in BIOS in case ofCMOS data missing; continuing the test and optional back-up of the present CMOS data to BIOS ROM.

Split type automatic book returning system and its implementing method

The invention discloses a split type system for automatically returning books and the method for realizing the system. The system consisting of devices mounted outside and inside a library and at the library body includes a reader operating board, a display, a printer, a recognition system, a conveyor belt, a book collecting opening, a sorting system, a book carrier, a control system and the auxiliaries thereof, and the like. The reader operating board is mounted outside the library; a display device, a printing device and a recognition device are embedded in the wall body; and other devices are mounted inside the library. The recognition system can recognize bar codes and electronic tags at the same time; a classification system only allows books conforming to the standards to access to the library and shuts out the unknown publication; and a storage and transportation system with high capacity is provided with intelligent navigation. The system allows readers to return the books as usual ...

Electric energy isolation photovoltaic power unit

The invention relates to a photovoltaic power unit, in particular to an electric energy isolation photovoltaic power unit composed of a light-emitting diode planar array light source and a solar panel. Aiming at the defect that in the prior art, an AC-DC conversion method of an isolation transformer is adopted to carry out power isolation, which can not fully block up an interference signal to enter a load circuit from a power source, the invention provides the electric energy isolation photovoltaic power unit and a method, thus the electromagnetic interference signal is physically isolated to enter the load circuit from the power source. The technical proposal is as follows: the electric energy isolation photovoltaic power unit comprises the power source, an electro-optical conversion device and a photoelectric conversion device, wherein, the power source is electrically connected with the electro-optical conversion device; and the electro-optical conversion device is optically connected ...

Method for upgrading ROM of BIOS in system

An upgrading method of read only store for the basic input-output system utilizes the compression principle to compress a new issue BIOS program as an upgrading document in order to reduce the data quantity. The time and the cost can be greatly saved when the upgrading document is set from the storage midia into the system RAM. The new issue BIOS ROM operation can be obtained in the reduction of decompressing the compressed upgrading document in coordinating with the decompressed function code added in the upgrading tool program.