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On November 24, local time, the Bureau of Industry and Security (BIS) of the U.S. Department of Commerce added 27 entities and individuals in China, Japan, Pakistan and Singapore to the Entity List f...[Details]
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mcuisp flymcu same type DTR low level reset, RTS high level enter BootLoader One-click download circuit: First, let RTS pull BOOT0 high (set BOOT0 to 1), and then let DTR control RST to be low ...[Details]
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Abstract: This paper introduces the design and implementation process of a multimedia spread spectrum communication system project, and describes in detail how to use hardware to implement point...[Details]
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At present, images can provide people with richer visual information than text, audio, tables, etc., and therefore have been widely used in people's study, work and life. And with the continuous deve...[Details]
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According to Jiwei.com, as electronic technology products are updated, people's requirements for electronic products will become higher and higher, and the key to determining the performance of elect...[Details]
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Formaldehyde has serious harm to our human body. It is a colorless gas with a pungent odor. Although formaldehyde has an odor, if the concentration is too low, you will not smell the smell of formald...[Details]
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Recently, many industry insiders’ friend circles must have been flooded with the Byton concept car with L3 level autonomous driving technology and Toyota’s multi-functional autonomous driving concept...[Details]
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China Energy Storage Network News:
At 18:21 on November 26, with the completion of the 168-hour trial operation of the No. 3 phase condenser at the Zhuyu 330 kV collection station, the firs...[Details]
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Circuit diagram of electronic transformer with overcurrent protection
(1) The core of the circuit is a double-ended half-bridge self-excited switch conversion circuit consisting of C2, C3, T3, L...[Details]
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China Energy Storage Network
: Global Energy Internet can not only reduce emissions that cause global warming and toxic gas pollution, but also provide a path for energy solutions and make po...[Details]
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2.7～5.3V, it can provide a stable output voltage or output current to drive white LED. The MAX1913 driving white LED circuit is shown in the figure. It only needs 4 small ceramic capacitors and no ...[Details]
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BY2571 Digital Ground Resistance Tester Ground resistance tester function 1. The structure adopts high-strength aluminum alloy as the casing. In order to prevent power frequency and radio frequency...[Details]
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Just before Apple is about to release its latest iPhone product in 2019, Apple's main foundry Foxconn also announced its revenue figures, which still maintained a stable and slight growth. This is al...[Details]
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On July 7, Professor Mei Shengwei from Tsinghua University visited the Qinghai Micro Energy Network Project of Shandong CITIC Energy United Equipment Co., Ltd. to inspect and guide the work.
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Solid-state batteries will enter mass production in 2027. This news has excited both the technology and automotive circles. But don't be too happy. If ordinary people want to buy a "grocery shoppin...[Details]
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