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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 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.
30-05-2023 дата публикации

Memristor array operational circuit

Номер: CN116189738A
Автор: KONG XIN, LI ZHIGANG, CHEN GANG, QIAO RUIXIU, LU HUAXIANG, BIAN YI
Принадлежит:

The invention provides a memristor array operational circuit, comprising: a basic storage module comprising a plurality of basic storage units, each basic storage unit comprising a first memristor and a first transistor connected with each other; the preprocessing module comprises a plurality of common-gate amplifiers, the common-gate amplifiers are connected with the first transistor, and output currents of the common-gate amplifiers are gathered and output; the bias module is used for providing bias voltage for the preprocessing module; wherein the first transistor is used for receiving control information, and the preprocessing module is used for reading output current of the basic storage unit to obtain resistance information of the first memristor; and the control information and the resistance information are multiplied and accumulated in the preprocessing module. According to the memristor array operation circuit, the resistance value difference between the high resistance state ...

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Номер записи: 1
27-08-2021 дата публикации

Photovoltaic four-axis anti-tilt take-out box

Номер: CN214057777U
Автор: GONG WENTAO, MENG YIFENG, WANG YIFEI, WANG CHENGHUI, KONG XIN, 龚文韬, 孟奕峰, 王逸飞, 王成辉, 孔鑫
Принадлежит: CHENGDU POLYTECHNIC, 成都职业技术学院

The utility model discloses a photovoltaic four-axis anti-inclination take-out box which mainly solves the problems that in the prior art, articles in a take-out distribution box are prone to inclination, and meanwhile liquid easily leaks out to breed bacteria after inclination. The take-out box comprises a take-out box body, a plurality of anti-inclination devices installed at the inner bottom of the take-out box body, an inner container box connected with the upper end faces of the anti-inclination devices and capable of avoiding inclination, and a photovoltaic control device installed on the take-out box body. The photovoltaic control device is arranged on the take-out box body, the disinfection module is connected with the photovoltaic control device, used for disinfecting the inner container box and installed on the take-out box body, the temperature control module is installed on the take-out box body, connected with the photovoltaic control device and used for controlling the temperature ...

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Номер записи: 2
30-05-2023 дата публикации

Programmable resistor, band-gap reference source and adjusting method

Номер: CN116189737A
Автор: CHEN GANG, LI ZHIGANG, QIAO RUIXIU, CHEN YIHAO, KONG XIN, BIAN YI, LU HUAXIANG
Принадлежит:

The invention provides a programmable resistor, a band-gap reference source and an adjusting method. The programmable resistor comprises a first resistor; the first switch group is connected in series with the first resistor and is used for communicating the first resistor with the two programming ports so as to perform resistance programming on the first resistor; the second switch group is connected in series with the first resistor and is used for communicating the first resistor with the two sampling ports; the phase inverter is used for controlling connection or disconnection of the first switch group and the second switch group; wherein the first resistor is a variable resistor, and the first switch group and the second switch group are not connected at the same time. The programmable resistor disclosed by the invention is simple in structure and convenient to adjust, is introduced into a band-gap reference source circuit, and can realize multi-time low-cost adjustment after packaging ...

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Номер записи: 3