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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 2. Отображено 2.
23-06-2023 дата публикации

PCB scanning test device

Номер: CN116298813A
Автор: XU BAOGAO, CUI RONG, ZHOU SHUGEN, SHI JIANXIANG
Принадлежит:

The invention relates to the technical field of PCB testing, in particular to a PCB scanning testing device which comprises a testing seat and a scanning testing assembly, the scanning testing assembly comprises a support, two lifting units, a connecting plate, a sliding unit, a testing plate and a plurality of probes, the support is fixedly connected with the testing seat and located above the testing seat, and the testing seat is fixedly connected with the connecting plate. The two lifting units are sequentially arranged on the support, the connecting plate is arranged between the two lifting units, the sliding unit is arranged on the connecting plate, the testing plate is arranged on the sliding unit, the multiple probes are fixedly connected with the testing plate and sequentially distributed below the testing plate, and a PCB is placed on the testing seat. The connecting plate and the testing plate are driven by the lifting unit to move downwards, the probes move downwards to be in ...

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Номер записи: 1
13-06-2023 дата публикации

Preparation method and system of anti-electromagnetic interference circuit board

Номер: CN116261270A
Автор: XU BAOGAO, CUI RONG, ZHOU SHUGEN, SHI JIANXIANG
Принадлежит:

The invention relates to the technical field of circuit board preparation, in particular to a preparation method and system of an anti-electromagnetic interference circuit board, in use, a to-be-processed circuit board can be placed in a feeding assembly, the to-be-processed circuit board comprises a base material layer and a conductive circuit layer, and then the circuit board is pushed to a clamping piece through a first push plate; a rotating motor is started to drive a rotating gear to rotate, then the rotating gear drives a gear on a moving roller to rotate so as to drive a clamping piece to rotate downwards, the clamping piece brings the circuit board into a glue box to be soaked and glued, and then the clamping piece is driven again to move upwards to the position where a second conveying line is located. The circuit board on the clamping piece can be pushed to the second conveying line through the second push plate, then wind power can be generated through the fan to heat the circuit ...

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Номер записи: 2