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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

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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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 7. Отображено 7.
18-04-2023 дата публикации

Electrical construction debugging device

Номер: CN115980483A
Автор: WANG CONGLIN, LIU XUECHENG, WANG HONGJIAN, YAO DONGHUA, SUN CHAO, WANG CHAO, SUN YAO, MA ZIKUI, DONG YANGUO
Принадлежит:

The invention discloses an electrical construction debugging device, and particularly relates to the technical field of electrical debugging. An annular groove; a fixed shaft; a first conductive pillar; three transition conductive columns are arranged on the adapter in a penetrating manner, and arc-shaped conductive sheets are fixedly connected to the two axial ends of two of the transition conductive columns respectively; the three second conductive columns are arranged at the other end of the debugging handle in a penetrating mode, the ends, penetrating out of the debugging handle, of the three second conductive columns are fixedly connected with U-shaped clamping pieces, and the ends, away from the clamping pieces, of the three second conductive columns are flush with the inner wall of the other side of the annular groove. By rotating the conversion head, the positions of the three transition conductive columns can be adjusted, then forward and reverse rotation of the execution element ...

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Номер записи: 1
25-04-2023 дата публикации

Beam plate type fan foundation concrete curing device

Номер: CN116005669A
Автор: WANG CONGLIN, MENG HUILIANG, HOU SHAOYU, HU XING, YANG HONGHAI, MA ZIKUI, YAO DONGHUA, WANG HAIBIN
Принадлежит:

The invention discloses a beam plate type fan foundation concrete curing device, and particularly relates to the technical field of concrete curing. A water tank; a main maintenance pipe; a plurality of water outlet pipes; the knocking rods are correspondingly hinged to the water outlet pipe, when water flows into the water outlet pipe, a reciprocating driving unit drives the knocking rods to swing up and down in a reciprocating mode, and meanwhile the lower ends of the knocking rods knock the upper surface of the moisturizing cover in a reciprocating mode. Water flows in the water outlet pipe, then the reciprocating driving unit drives the knocking rod to swing up and down in a reciprocating mode, when the lower end of the knocking rod swings downwards, the upper surface of the moisturizing cover can be knocked, then the knocking effect is generated on the moisturizing cover, and therefore vibration force can be generated on the moisturizing cover; condensate water attached to the inner ...

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Номер записи: 2
04-04-2023 дата публикации

Track bolt state detection system, method, device and equipment and storage medium

Номер: CN115892114A
Автор: GAO ZHENG, WANG SUNJUN, SONG XIAOPING, WANG CONGLIN, XUAN HUIDONG, DU YUNLING, LUO CHAO
Принадлежит:

The invention provides a track bolt state detection system, method, device and equipment and a storage medium, and relates to the technical field of bolt detection.The track bolt state detection system comprises data acquisition equipment, a magnetic field transmitting antenna and an induction receiving antenna which are located on an inspection vehicle; the induction energy storage module and the bolt sensor are arranged on a track bolt; a data acquisition device responds to an execution instruction of track bolt state detection, and a magnetic field transmitting antenna is controlled to transmit an electromagnetic field; when the induction energy storage module induces an electromagnetic field, the electromagnetic field is converted into electric energy to supply power to the bolt sensor; the bolt sensor detects the rail bolt state to obtain bolt state data and sends the bolt state data to the induction energy storage module through the communication interface; the data acquisition device ...

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Номер записи: 3
28-04-2023 дата публикации

Communication method and device, server and communication system

Номер: CN116033047A
Автор: WANG SUNJUN, GAO ZHENG, ZHU JINGQIANG, SONG XIAOPING, WANG CONGLIN, XUAN HUIDONG, ZHOU XIANGMING
Принадлежит:

The invention provides a communication method and device, a server and a communication system, and relates to the field of communication. The method comprises the following steps: a server can obtain a description file of a target edge device; each to-be-queried vector in the to-be-queried vector set comprises a to-be-queried data frame. The server may determine a communication protocol of the target device according to the protocol type. The server can convert the data frames to be queried into query information according to the type of the communication protocol. The server can send query information to the target edge device according to the communication address. The server can obtain response information fed back by the target edge device. And the server can analyze the response information according to the signal analysis vector set to obtain target data. According to the method provided by the invention, the communication protocol is described in a file form, so that the development ...

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Номер записи: 4
03-09-2014 дата публикации

Data processing method and data processing equipment

Номер: CN104021806A
Автор: WANG CONGLIN, WANG FEI
Принадлежит:

The invention provides a data processing method and data processing equipment, relates to the data processing field and aims to improve smoothness in reading media data. The method comprises steps that: first data stored in a first sector of a memory is read by the data processing equipment, a check code corresponding to the first sector is acquired, identification information of the first sector is acquired when the first data is determined to be error data according to the check code, the reading times of the first sector is determined when the first sector is determined to be a media sector according to the identification information of the first sector, indicating information stored in the first sector is acquired when the reading times is greater than or equal to a preset value, and second data stored in a second sector is read according to an address of the second sector. The method is used for processing the data.

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Номер записи: 5
07-04-2023 дата публикации

Forest quality comprehensive evaluation method and system based on big data

Номер: CN115942272A
Автор: ZHANG ZHONGHUI, HE HUAIJIANG, SUN YUE, LUO YE, WANG ZIMO, LIU TING, ZHANG DAWEI, WANG CONGLIN, CHEN ZESHAN, LIN SHIJIE, GUAN ENRONG, CHENG YAN, HAO MINHUI, ZHANG CHUNYU, YUAN JINGQI
Принадлежит:

The invention belongs to the field of evaluation, and discloses a forest quality comprehensive evaluation method based on big data, which comprises the following steps: S1, acquiring environmental parameters of a forest area needing to be evaluated through a wireless sensor node, the wireless sensor node being used for transmitting the environmental parameters to a communication relay device with satellite communication capability; s2, transmitting the parameters in the aspect of the environment to a cloud server through a communication relay device; s3, obtaining an evaluation index from the cloud server, wherein the evaluation index comprises an environment index calculated based on the parameters in the environment aspect; s4, obtaining a weight value of each type of evaluation index; and S5, multiplying the evaluation indexes of the preset type by the corresponding weight values, and summing all multiplication results to obtain an evaluation value. According to the invention, the efficiency ...

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Номер записи: 6
23-07-2008 дата публикации

Use of non-fluorinion exchange film in sodium aluminate solution ionic membrane electrolysis bayer process

Номер: CN0101225528A
Автор: CHEN QIYUAN, HU HUIPING, HUANG BOYUN, HEDGES MRSEY, WANG CONGLIN, ZHANG XUAN, LI XIA, QIYUAN CHEN, HUIPING HU, BOYUN HUANG, MRSEY HEDGES, CONGLIN WANG, XUAN ZHANG, XIA LI
Принадлежит:

The invention discloses an application method of fluoride-free ion exchange membrane in new process of electrolysis/Bayer seeds precipitation of sodium aluminate solution, which comprises following steps: preparing sulfonated polyethersulfone (SPES) or sulfonated polytheretherketone (SPEEK) using direct polymerization method; preparing the fluoride-free ion exchange membrane using the SPES or the SPEEK; arranging the fluoride-free ion exchange membrane in an electrolytic bath, and performing electrolysis and Bayer seeds precipitation orderly for the sodium aluminate solution. The application method of fluoride-free ion exchange membrane in new process of electrolysis/Bayer seeds precipitation of sodium aluminate solution has the advantages that cheap SPES and SPEEK fluoride-free ion exchange membrane is used to substitute expensive perfluorosulfonate sulfuric acid ion exchange membrane in electrolysis/Bayer seeds precipitation of sodium aluminate solution, and the electrolysis efficiency ...

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Номер записи: 7