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The number of cars is increasing, and the current traffic light mode at traffic lights adopts timing control. Since the traffic flow changes at any time, when no car passes at this time, the opposite...[Details]
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//Circuit description follows.
//MCU: Use 51 series compatible ones;
//4×4 matrix keyboard: Connect to P1 port;
//Two-digit digital display: P0 port outputs seven-segment code, P2 port outputs bit ...[Details]
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Memory is a memory device used to store information in modern information technology. The concept is very broad and has many levels. In digital systems, anything that can save binary data can be a ...[Details]
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In the article "C Language Embedded System Programming Practice" written by the author, the main software architecture described is a single-task platform without an operating system, while this artic...[Details]
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Targeting the mid-power market, Fidelity introduces 100W wireless charging IC
Figure 3 Cai Mingqiu, general manager of Fidelity, emphasized that medium-power applications will be the develop...[Details]
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High-speed lathes refer to high-speed, precision CNC lathes, turning centers and compound processing machine tools with four or more axes, which mainly meet the needs of aerospace, aviation, instru...[Details]
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Jiwei.com reported on May 24 that Strategy Analytics' latest research report "Semiconductor Shortage Stimulates Global and National Investment Plans" pointed out that the semiconductor shortage has d...[Details]
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This article introduces the on-site detection of three types of pressure gauges: electric pressure (differential pressure) transmitter, pressure system, and remote pressure gauge, which has strong te...[Details]
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Dark-activated LED or Lamp Flasher
Simple photo-sensitive circuit
3V battery supply
Parts:
R1_________________Photo resistor (any type)
R2________________100K 1/2W T...[Details]
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Baidu Apollo held its first Ecosystem Conference in Changsha. After nearly three years of development, Baidu Apollo has formed a layout of three platforms and three openness, with a more complete and...[Details]
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In recent years, autonomous driving has been one of the focuses of the industry and the public. However, unlike before, the focus has shifted from whether the autonomous driving era will arrive in a ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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1 Overview The LIN protocol is a new low-cost serial communication bus that has emerged. Its full name is Local Interconnect Network, which is a local interconnect network. It first appeared in the...[Details]
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Sina Digital News reported on the morning of July 23 that Samsung Galaxy's new product launch conference will be held on August 5, Beijing time, and it is expected to release products such as t...[Details]
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On November 12, according to a press release on the official website of the South Korean Ministry of Trade, Industry and Energy, Japan's JSR, a semiconductor photoresist giant, held a groundbreakin...[Details]
Test/Measurement
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