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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 8. Отображено 8.
06-06-2023 дата публикации

Hydrogen fuel cell cooling liquid and preparation method thereof

Номер: CN116218484A
Автор: WANG JUAN, ZHU LELE, LIU WEIMIN, SHI YINGFEI, SHI JUNFENG
Принадлежит:

The invention discloses a hydrogen fuel cell cooling liquid, which comprises the following components by weight: 55.00% of ethylene glycol; 0.10%-1.00% of a corrosion inhibitor; 0.01%-0.1% of an ion inhibitor; 0.0001 to 0.001% of a defoaming agent; and the balance of pure water. The hydrogen fuel cell cooling liquid has the advantages of low conductivity, high corrosion inhibition performance and ion inhibition performance, and can effectively prolong the service life of a hydrogen fuel cell.

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Номер записи: 1
11-08-2023 дата публикации

Low-profile dual-frequency Fabry-Perot resonant cavity antenna

Номер: CN116581546A
Автор: LIU YUFENG, XU LEI, ZHU LELE, ZHANG WENMEI, GAO YANG, TONG ZONGWEI
Принадлежит:

The invention belongs to the technical field of manufacturing of structural parts and electrical element assemblies of electrical equipment, and relates to a low-profile double-frequency Fabry-Perot resonant cavity antenna which solves the problems in the background technology and comprises a partial reflection layer and a grounding plate layer. The partial reflection layer comprises a top layer dielectric substrate, an upper reflection structure and a lower reflection structure, and the upper reflection structure and the lower reflection structure are respectively etched on the upper surface and the lower surface of the top layer dielectric substrate; the grounding plate layer comprises a bottom layer dielectric substrate and an artificial magnetic conductor surface, the artificial magnetic conductor surface is etched on the upper surface of the bottom layer dielectric substrate, a rectangular microstrip patch is etched in the center of the upper surface of the bottom layer dielectric ...

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Номер записи: 2
30-05-2023 дата публикации

Portable chip array radar for low, slow and small targets

Номер: CN116191056A
Автор: SHI SHUHAI, LI SHUGUANG, FENG FENG, XIE TINGYAO, GUO KAISI, ZHU LELE
Принадлежит:

The invention provides a portable chip array radar for low, slow and small targets. The portable chip array radar comprises an antenna array surface and an information processor, the antenna array surface comprises an antenna sub-array, a TR module array, a feed network, a frequency synthesizer receiver, a wave control machine and a data acquisition card; the antenna sub-array is connected with the feed network through the TR module array, and the feed network is connected with the data acquisition card through the frequency synthesizer receiver; the input end of the wave control machine is connected with the data acquisition card, and the output end of the wave control machine is connected with the TR module array; the antenna array plane is used for transmitting acquired antenna signals to the information processor; and the information processor is electrically connected with the data acquisition card and is used for processing the antenna signal and displaying a processing result. The ...

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Номер записи: 3
30-10-2020 дата публикации

Automobile wire harness short circuiter

Номер: CN0211829435U
Автор: ZHU LELE
Принадлежит: ZHEJIANG LEAPMOTOR TECH CO LTD, ZHEJIANG LEAPMOTOR TECHNOLOGY CO., LTD.

The utility model discloses an automobile wire harness short circuiter. The problem of cost waste caused by the wire harness appearing direction in the prior art is solved; the device comprises a baseplate and a support, wherein the substrates are fixed on the supports, the clamping device is fixed on an automobile, at least two supports are arranged on the clamping device, clamping blocks are arranged on the supports, the supports are clamped on the clamping device through the clamping blocks, the opening directions of the two supports are opposite, the two substrates are arranged on the supports, and a plurality of conducting strips and contact pins are arranged on the substrates. According to the wire harness short circuiter, the clamping device is adopted to connect the two supports in opposite directions, so that the wire harness length can be reduced, the production cost waste can be avoided, and meanwhile, the large-wire-diameter butt joint of power wires can be met.

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Номер записи: 4
27-06-2023 дата публикации

Multi-direction multi-target video image photoelectric tracking identification system and method

Номер: CN116347034A
Автор: LI SHUGUANG, XI YUDING, ZHU LELE, SHI SHUHAI, LYU ZHENBIN
Принадлежит:

The invention provides a multi-direction multi-target video image photoelectric tracking identification system and method, and the system comprises an information receiving module which achieves the receiving of external target information, a target distribution module which distributes a to-be-tracked target region, a scanning control module which configures scanning parameters for scanning the to-be-tracked target region, and a control module which controls the scanning parameters. The target alignment module aligns a to-be-tracked target area according to the scanning parameter and the position change instruction, the photoelectric scanning module scans the to-be-tracked target area and displays a detected target image, and an identified to-be-tracked target is tracked through the target tracking module. According to the technical scheme, simultaneous multi-direction and multi-target tracking identification can be realized, distance measurement and positioning can be carried out on the ...

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Номер записи: 5
12-05-2023 дата публикации

Radar and video fused three-dimensional speed measuring device and method

Номер: CN116106896A
Автор: LI SHUGUANG, ZHU LELE, XIE TINGYAO, XI YUDING, QIN KAILI, SHI SHUHAI, LYU ZHENBIN, YE XI
Принадлежит:

The invention provides a radar and video fused three-dimensional speed measurement device and method, and the device comprises a radar, a photoelectric device, a servo turntable, and a three-dimensional speed information fusion processing board, the radar searches a target, and measures the radial speed of the target; the photoelectric equipment measures the angular velocity of the target according to the horizontal rotating speed and the pitching rotating speed of the servo turntable and the target information in the video image; the three-dimensional speed information fusion processing board performs pixel analysis on the gravity center or the mark point of the two-dimensional image of the target, calculates the two-dimensional angular speed of the corresponding point of the image projected on the preset distance spherical surface, and determines the spherical coordinate three-dimensional speed of the target through the distance provided by the radar and the orientation and the pitching ...

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Номер записи: 6
25-07-2023 дата публикации

Laser mosquito killing device and method based on sonar passive positioning

Номер: CN116473037A
Автор: SHI SHUHAI, XI YUDING, ZHU LELE, QIN KAILI, LI SHUGUANG
Принадлежит:

The invention provides a laser mosquito killing device and method based on sonar passive positioning. The device comprises a rotary table, a passive sonar array, a laser device and a processor. The passive sonar array, the laser and the processor are all arranged on the rotary table, the laser is located in the passive sonar array, and the processor is electrically connected with the rotary table, the passive sonar array and the laser; the rotary table is used for rotating based on the processor so as to drive the passive sonar array and the laser to rotate; the passive sonar array is used for scanning a preset area so as to detect and track mosquitoes; the laser is used for laser mosquito eradication; and the processor is used for controlling the turntable, the passive sonar array and the laser. According to the technical scheme, the passive sonar array is adopted for mosquito detection and accurate tracking, the laser is accurately guided to kill mosquitoes, and the effect of improving ...

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Номер записи: 7
05-05-2023 дата публикации

DCAPS molecular marker for detecting upright plant type of aegilops tauschii and application of dCAPS molecular marker

Номер: CN116064902A
Автор: SONG CHUNPENG, ZHOU YUN, LI HAO, LI ZHENG, SHAHEEN AJIB, XIE JINJIN, LI CAN, GUO GUANGHUI, FAN RUIXIAO, ZHU LELE, NIE FANG, LIU WENJUAN, LIU YIFAN, LI YUANYUAN, LI SUOPING, BAI SHENGLONG, LIANG HUIHUI, MA FEIFEI, ZHANG ZHEN, LYU QIAN
Принадлежит:

The invention belongs to the technical field of molecular marker assisted breeding, and discloses a dCAPS molecular marker for detecting the upright plant type of aegilops tauschii, an upstream primer sequence of a primer for amplifying the dCAPS molecular marker is as shown in SEQ ID NO.3, and a downstream primer sequence is as shown in SEQ ID NO.4. The dCAPS marker can accurately detect whether the genotype of TAC1 is contained or not, and can be used for molecular marker-assisted breeding of upright plant type wheat containing the AetTAC1-T093 gene.

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Номер записи: 8