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Three-phase asynchronous motors are widely used. When repairing motors, electricians often encounter some old motors with no nameplates or logos or with blurred nameplates and logos. Please see below...[Details]
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On March 25, according to DIGITIMES, industry insiders revealed that Sanan Optoelectronics, China's largest LED epitaxial wafer and chip manufacturer, will invest up to 7.9 billion yuan (US$1.24 bill...[Details]
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1. The commonly used crystal oscillator frequency of the microcontroller is 1.2M-12M. Generally, one machine cycle is 12 clock cycles, so when using 12M, one machine cycle is 1US, which is easy to cal...[Details]
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The part about the development history of Intel is taken from Baidu. Microcontroller is a computer system that uses very large scale integrated circuit technology to integrate CPU, RAM, ROM, IO, inte...[Details]
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On November 10, data released by the China Association of Automobile Manufacturers (CAAM) showed that in October, domestic automobile production and sales reached 2.33 million and 2.333 million respe...[Details]
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Aiming at the shortcomings in domestic aviation food logistics, a complete, efficient and highly available logistics management information system is established based on RFID technology, and the ent...[Details]
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Nowadays, electrification is no longer a new word for ordinary people. As the electrification wave has swept the world in recent years, more than 1 million consumers in China alone became users of ...[Details]
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The transformer comprehensive tester is a new generation of innovative CT and PT test instruments developed on the basis of the traditional transformer volt-ampere characteristic ratio polarity compr...[Details]
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Tutorials for learning MCU are very common. Let me briefly introduce them! I have been in contact with MCU for 6 months and I find it very interesting. MCU is nothing more than that. As long as you un...[Details]
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Many passive components can be used to create passive snubber
circuits
, which absorb
the energy of reactance in
power
switching
circuits
. Snubber circuits can clamp ripple no...[Details]
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The application of Shenzhen Qingyi Optoelectronics Co., Ltd. (hereinafter referred to as "Qingyi Optoelectronics"), a leading company in the domestic mask industry, for the Science and Technology Inn...[Details]
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Why do we care about “end-to-end”?
According to statistics from the Xuanyuan Award Executive Committee, in the past four months (20240517-20240919), at least 14 models ...[Details]
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1 Burning: The flashing is similar to the flashing of the 4412 default image, using fastboot. Update uboot first, use 4412 default uboot to update uboot that supports device tree Use uboot that s...[Details]
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China Energy Storage Network News
: On April 1, the State Grid Corporation of China's scientific and technological project "Multi-source coordinated optimization operation application researc...[Details]
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As the end of 2024 approaches, "end-to-end" mass production applications have become the hottest topic in the field of high-end intelligent driving.
High-level intelligent driving functi...[Details]
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