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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Применить Всего найдено 5. Отображено 5.
22-06-2016 дата публикации

Transfusion system prevents compound extrusion die of additive migration

Номер: CN0205326229U
Автор: WANG DEQING, GE LEI, GONG SHUQIANG, ZHOU QI, SONG LITAO, SUN JIA
Принадлежит:

... 本实用新型涉及一种输液器防止添加剂迁移的复合挤出模头，属于医疗器械领域。其包括模头本体，在模头本体上安装温控冷却段，温控冷却段包括在内层熔融料流经通道处包覆的内层降温段，在外层熔融料进入通道处外接的外层降温段。本实用新型采取先降温后挤出成型的形式使两种材料不会融合在一起，而是相互贴合，进而避免外层材料中的添加剂污染药液。 ...

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Номер записи: 1
13-08-2021 дата публикации

Time slot allocation method applied to linear multi-hop underwater acoustic sensor network

Номер: CN113258992A
Автор: WANG DEQING, QIN XIAN, WANG FENGYU, FU LIQUN, 王德清, 秦娴, 王凤宇, 付立群
Принадлежит:

The invention discloses a time slot allocation method applied to a linear multi-hop underwater acoustic sensor network, and relates to underwater acoustic communication. The method comprises the following steps: 1) initializing a scheduling matrix, a link matrix and a coding state matrix; 2) calculating an interference matrix of the current scheduling matrix; 3) calculating and outputting a start scheduling time slot of the longest link matrix of which the scheduling is not finished currently by judging whether the start scheduling time slot meets a'sending-receiving constraint 'condition or not; 4) adjusting the same type of the link matrix and the scheduling matrix, and updating the scheduling matrix and the coding state matrix; 5) judging whether unfinished scheduling of links exists in the system or not: if so, returning to the step 2), and if not, finishing all scheduling, and outputting a final scheduling matrix and a coding state matrix. According to the method, a link is used as ...

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Номер записи: 2
01-08-2023 дата публикации

Ultrafine diamond mixing device based on diamond grinding tool production

Номер: CN116510588A
Автор: YU YOUNG GYU, NI XIAOJUN, WANG DEQING
Принадлежит:

The invention relates to the technical field of superfine diamond mixing, aims to solve the problem that material layering and uneven mixing easily occur in the mixing process of mixing equipment, and particularly relates to a superfine diamond mixing device based on diamond grinding tool production, which comprises a base, supporting seats are symmetrically fixed at the top of the base, and a mixing box is fixedly mounted at the tops of the supporting seats; a transverse plate is fixedly mounted at the top of the material mixing box, a material blocking barrel is fixedly mounted at the top of the transverse plate, the top of the material blocking barrel is communicated with a feeding hopper, and a discharging assembly is arranged in the material blocking barrel and comprises a base, supporting seats are symmetrically fixed to the top of the base, the material mixing box is fixedly mounted at the tops of the supporting seats, and the transverse plate is fixedly mounted at the top of the ...

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Номер записи: 3
17-11-2004 дата публикации

真空散热器导热工质

Номер: CN0001546593A
Автор: WANG DEQING, DEQING WANG, 王德清
Принадлежит:

The invention discloses a vacuum radiator heat conductive actuating medium comprises the compositions (by weigh ratio) of, 87-89% of acetone, 3-5% of silicon methyl, 3-5% of chlorinated benzenes, and 3-5% of dodecane chloridized. The invention realizes high heat-transfer performance as well as the prevention of corrosion phenomenon occurred on the internal walls of the vacuum radiator made of metal.

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Номер записи: 4
07-07-2023 дата публикации

Intelligent ocean bottom seismograph with online data transmission and underwater positioning functions

Номер: CN116400408A
Автор: WANG DEQING, ZHENG BIYUAN, CHEN-HE GAOJIA, YOU MINGHANG, DU HONGYU, HUANG SHUANGMAO
Принадлежит:

The invention discloses an intelligent ocean bottom seismograph with online data transmission and underwater positioning functions, and relates to underwater acoustic communication and ocean seismological observation. The underwater sphere and the water surface deck machine perform data interaction in an underwater acoustic communication mode; a data acquisition module, an intelligent acoustic module and the like are integrated in the instrument cabin of the underwater sphere; the intelligent acoustic module integrates a time synchronization algorithm and an intelligent demodulation algorithm; cE and SD subnets are designed based on a neural network, a traditional communication module is replaced with deep learning, and the water surface deck machine comprises a human-computer interface control module, an intelligent transmission positioning module, a main control processor and the like; the intelligent transmission positioning module modulates and demodulates an underwater acoustic signal ...

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Номер записи: 5