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Principle of integrated operational amplifier power supply overvoltage protection circuit
Figure 1 shows the integrated operational amplifier power supply overvoltage protection circuit. When the...[Details]
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Recently, the violent incidents instigated by a very small number of Hong Kong radical elements have touched the hearts of every Chinese. "One country, two systems" is our country's basic national po...[Details]
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STM32 supports SW debugging, which only requires two ports SWDIO/SWCLK and VCC/GND, and a maximum of four lines can be used for debugging. SWDIO/SWCLK does not require pull-up or pull-down resistor...[Details]
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Maybe everyone wants to have a "Jarvis". Although he has left Marvel movies for many years, we can still remember the omnipotent AI assistant in Iron Man's suit. The unique humor, elegant tone, and...[Details]
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From the release of the iPhone 12 series to its launch, Li Nan, the founder of Nu Miao Technology, has mentioned his views on the iPhone 12 series on Weibo many times. On the evening of October 27, L...[Details]
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The effective value (rms) is a measure of the amplitude of an AC signal. Practically defined, the effective value of an AC signal is equal to the amount of DC required to produce the same amount of...[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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Industry sources revealed on Friday (9th) that since the global chip shortage problem has not yet been resolved, Samsung Electronics should not release the Galaxy S21 FE, which is positioned as a lig...[Details]
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On September 24, Samsung officially released the industry's first 0.7μm pixel-level image sensor GH1. This image sensor can accommodate 43.7 million pixels in an ultra-small package size. Before this...[Details]
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Learning to use a microcontroller means understanding the microcontroller hardware structure and the application of internal resources, learning how to initialize various functions in assembly or C la...[Details]
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Xpeng Motors has received exciting news that its flagship model, the Xpeng X9, has stood out in the rigorous testing of the China Automotive Technology and Research Center Co., Ltd. (CATARC) and ha...[Details]
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Tesla is an inevitable presence in the entrepreneurial journey of almost all new car manufacturers. He Xiaopeng once said: "In China, you (Tesla) should be prepared to be beaten by us in autonomous d...[Details]
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introduction
The NioslI embedded processor is a SOPC solution proposed by Altera. It is a 32-bit embedded processor that users can configure and build at will. Combined with rich peripherals, ...[Details]
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I am not sure whether the statement about interrupt handling function mapping is correct, but it means putting the address and parameters of the interrupt handling function into the interrupt vector ...[Details]
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The electronics for automotive infotainment TFT-LCD displays must be minimal to limit PCB size and cost. After reviewing the drawbacks of typical low-integration solutions, we introduce a new appro...[Details]