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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 3. Отображено 3.
27-01-2016 дата публикации

Adopt carrier rocket power of for military use shelter structure to survey accuse system of sending out

Номер: CN0205002683U
Автор: XIE FANG, FAN YULIN, XU HUA, YUAN QIXIANG
Принадлежит:

The utility model provides an adopt carrier rocket power of for military use shelter structure to survey accuse system of sending out uses for military use shelter structural style in an accuse system is surveyed to carrier rocket power, and the whole system is divided into two preceding, back shelters, corresponds headend equipment and rear end equipment respectively, through the fiber connection between the shelter. Observe and control integrating that platform, additional monitoring platform form and supply gas distribution system integration in anterior segment extension shelter originally lieing in front end power distribution platform, front end power on the transmission pylon to for its space that provides installation, maintenance and personnel's operation, with device integration in rear end shelters such as the computer terminal that originally is arranged in the emission control hall, servers. The cable that interconnects between each equipment, direct once only fixing inside ...

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Номер записи: 1
18-07-2023 дата публикации

Deembedding structure and method for radio frequency chip on-chip test, storage medium and terminal

Номер: CN116449183A
Автор: CHEN KUN, MA LINGMEI, WU LIANG, YUAN QIXIANG, XU DONG
Принадлежит:

The invention provides a de-embedding structure and method for an on-chip test of a radio frequency chip, a storage medium and a terminal, and the method comprises the steps: obtaining a straight-through T parameter of a test fixture based on T parameters of a first microstrip line test structure and a second microstrip line test structure, and converting the straight-through T parameter into a straight-through S parameter of the test fixture; testing the load test structure to obtain reflection coefficients of the test fixtures on the two sides of the to-be-tested piece respectively; based on the reflection coefficients of the test fixtures on the two sides of the to-be-tested piece, the intrinsic S parameters of the load and the straight-through S parameters of the test fixtures, S parameters of the test fixtures on the two sides of the to-be-tested piece are solved; obtaining T parameters of the test fixtures on the two sides of the to-be-tested piece through matrix conversion; and solving ...

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Номер записи: 2
06-04-2011 дата публикации

Intelligent internal antenna low power consumption wireless tension measuring system

Номер: CN0101655403B
Автор: SUN YUFENG, HOU GUOGUANG, HAN QIANG, GUO MING, ZHANG XIUZHONG, SUN YUHUA, LIU JIAO, ZHAO XINDIAN, YUAN QIXIANG, YUFENG SUN, GUOGUANG HOU, QIANG HAN, MING GUO, XIUZHONG ZHANG, YUHUA SUN, JIAO LIU, XINDIAN ZHAO, QIXIANG YUAN
Принадлежит:

The invention relates to an intelligent internal antenna low power consumption wireless tension measuring system. The system comprises a host machine and a measuring auxiliary machine, wherein, the measuring auxiliary machine comprises a tension sensor and a master control board, the master control board comprises a power supply circuit, an electric quantity detection circuit and an interface circuit, the tension sensor is arranged in the cylindrical cavity of the shell of the auxiliary machine by connecting with a single spot screw thread, an auxiliary machine antenna, an auxiliary machine wireless module and an auxiliary machine master control board are fixed in the groove of the nylon end cover of the auxiliary machine in turn, a mercury switch and a disposable lithium battery are arranged inside the sealed cavity formed by the shell of the auxiliary machine and the nylon end cover of the auxiliary machine and are parallel to the tension sensor axially, the host machine comprises amaster ...

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Номер записи: 3