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1. Wiring method and port definition RDY/BSY busy flag. (0: device is busy 1: waiting for new command) OE output enable bit low level effective WR write pulse low level is e...[Details]
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It is reported that Apple is developing a dual-coil wireless charging technology for a completely wireless iPhone that does not rely on Lightning. The patent shows that the battery box is equipped ...[Details]
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Huawei has invested in seven semiconductor companies under the name of Hubble Technology Investment Co., Ltd. If you look closely at these seven companies, you will find that their products are all r...[Details]
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Qualcomm Ventures-Tencent 5G Ecosystem Plan Entrepreneurship Competition held in Chongqing On September 24, the final of the Qualcomm Ventures-Tencent 5G Ecosystem Plan 2021 Entrepreneurship Compe...[Details]
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Abstract: A second-order multifunctional current mode filter based on a multi-output current conveyor is proposed. The circuit adopts a single-input single-output form. The circuit structure is very s...[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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Digital is a convenient tester that integrates the detection of DC voltage, AC voltage, DC current, AC current, and resistance (the pocket type cannot detect current due to safety considerations). ...[Details]
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What is ETC? The ETC (Electronic Toll Collection) non-stop toll collection system is currently the most advanced road and bridge toll collection method in the world. Through the microwave dedicated s...[Details]
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When STM8 is powered on, it uses the internal 16M RC oscillator divided by 8 as the system clock by default. After the program starts running, you can modify the main clock source by setting the relev...[Details]
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Spring is the best season of the year. This spring, the term "new quality productivity" has become the most popular one. On March 28, the Shenzhen International Industrial Manufacturing Technology ...[Details]
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As we all know, cars have become a necessary means of transportation in our lives. They are closely related to our lives. However, traffic accidents caused by our fatigue driving have a considerabl...[Details]
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Recently, Jianyu Huang and his research team at Sandia National Laboratories in the United States claimed to have successfully developed what is said to be the world's smallest lithium battery. T...[Details]
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Production of disconnection alarm
1. Purpose of production
The alarm sounds when someone breaks in illegally
2. Circuit Design and Production Analysis
①. Circu...[Details]
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At CES 2022, General Motors released a lot of things, among which the next-generation autonomous driving assistance system, Ultra Cruise, was one of the core highlights.
According to cur...[Details]
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1. Definition of SEooC
In the automotive industry, common elements are developed for different applications or for different customers. These elements can be independently developed by differe...[Details]
Test/Measurement
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