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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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Применить Всего найдено 3. Отображено 3.
04-06-2008 дата публикации

Ink cartridge for ink-jet printer

Номер: CN0101190605A
Автор: HUANG ZHENCHAO, WU ZE, CHEN DAFEI, BU XIAOPING, ZHENCHAO HUANG, ZE WU, DAFEI CHEN, XIAOPING BU
Принадлежит:

The invention relates to an ink box of an inkjet printer, which comprises an ink storage cavity used for storing the ink, an ink supply cavity that is communicated with the ink storage cavity and transfers the ink inside the ink storage cavity to an ink gun, a detection cavity used for detecting the stock of the ink, and a buoy positioned in the detection cavity, wherein, the density of the buoy is between the range of 1.00 to 1.06g/cm<3>. The matching of the ink box and the printing machine can accurately indicate the ink capacity of the storage.

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Номер записи: 1
04-07-2012 дата публикации

Chip tester and test method thereof

Номер: CN0101887103B
Автор: ZE WU, DAFEI CHEN, XIANCHA HUANG, CHANGJIANG XU, WU ZE, CHEN DAFEI, HUANG XIANCHA, XU CHANGJIANG
Принадлежит:

The invention provides a chip tester and a test method thereof. The tester comprises a case which is provided with a detection needle and a detection result display device, wherein the detection needle comprises a first group detection needle and a second group detection needle, the case is provided with a circuit board provided with a first detection unit, the first detection unit is provided with a microcontroller and a storage, the storage stores preset data, the circuit board is provided with a second detection unit which comprises a frequency comparer, and one output end of the second detection unit is connected with the second group detection needle. The method comprises the following steps: outputting a first detection signal and a second detection signal by the detection needle via the microcontroller; after receiving a first feedback signal and a second feedback signal, judging whether data represented by the first feedback signal is coincident with the preset data; meanwhile, ...

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Номер записи: 2
17-11-2010 дата публикации

Chip tester and test method thereof

Номер: CN0101887103A
Автор: ZE WU, DAFEI CHEN, XIANCHA HUANG, CHANGJIANG XU, WU ZE, CHEN DAFEI, HUANG XIANCHA, XU CHANGJIANG
Принадлежит:

The invention provides a chip tester and a test method thereof. The tester comprises a case which is provided with a detection needle and a detection result display device, wherein the case is provided with a circuit board provided with a first detection unit, the first detection unit is provided with a microcontroller and a storage, the storage stores preset data, the circuit board is provided with a second detection unit which comprises a frequency comparer, and one output end of the second detection unit is connected with the detection needle. The method comprises the following steps: outputting a first detection signal and a second detection signal by the detection needle via the microcontroller; after receiving a first feedback signal and a second feedback signal, judging whether data represented by the first feedback signal is coincident with the preset data; meanwhile, inputting the second feedback signal to the frequency comparer; judging whether the input frequency is within the ...

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Номер записи: 3