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An effective passive way to suppress ringing problems caused by energy leakage in a flyback transformer and clamp overvoltage is to implement a recovery coil wound in parallel with the primary. This ...[Details]
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Recently, Appotronics released an announcement stating that the company had recently received relevant materials from the Chengdu Intermediate People's Court regarding Delta Electronics' lawsuit agai...[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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introduction An inverter is an electrical device that converts steam power into AC power, usually implemented with high-power and high-reverse voltage power electronic devices. In solar power...[Details]
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Recently, a research institute conducted an in-depth study on the insights of 8,949 startups and large companies around the world on
the development of
robotics
technology, and made predicti...[Details]
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Jiwei.com reported (Reporter Zhang Yiqun) Today, the "2021 World Ultra-High Definition Video (4K/8K) Industry Development Conference Press Conference" was held in Beijing. Ren Aiguang, Deputy Directo...[Details]
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In recent years, with the higher requirements of smart manufacturing for energy saving, the application of general-purpose inverters in the industrial field has become more and more extensive. The ...[Details]
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This is an enhanced version of a simple garage/shed alarm. The entry and exit delays have been increased to about 30 seconds - I have added a timed siren cut out and automatic reset. I have a...[Details]
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The Note 10+'s brilliance has been largely taken away by models such as the iPhone 11 Pro and Huawei Mate 30, and continues to be eroded. The next round of counterattack can only wait for the ...[Details]
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News on the morning of July 21st: After the epidemic, the 2020 Shanghai International Film Festival will be held from July 25th to August 2nd. The emerging director Du Zhongkun used iPhone 11 P...[Details]
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In the 8051 system, the data pointer DPTR is used as a special 16-bit register for addressing the 64 KB XDATA or CODE space. It is usually used as a 16-bit pointer pointing to a constant table. Doubl...[Details]
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Symbol definition directive .global,.local,.set,.equ .global Makes the symbol visible to the connector and becomes a global variable available to the entire project .global symbol .local Indicate...[Details]
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For companies whose main business is to serve the "smart grid", the strategic transformation of the power grid will undoubtedly have a profound impact on them.
Shenzhen Clou Electronics Techno...[Details]
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Let's go off topic first~ It's said on the Internet that the IIC of STM32F103 has defects! Just treat it as some shortcomings. Personally, I think it's definitely fine to use, but it's just not easy ...[Details]
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Now, with the popularization of 3G and the gradual decline in the cost of network bandwidth, more and more people are beginning to follow the trend and favor mobile video surveillance. At the same ...[Details]