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Today I will share one with you. As the functions of chips become increasingly powerful, the integration of chips is getting higher and higher, and the capabilities of many previously separate ci...[Details]
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Function: STC12C2052AD AD conversion C program + PWM output function was successfully used. Application: AD detects voltage for over-voltage and under-voltage protection (relay control) + PWM...[Details]
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I'm using an STM8S103F microcontroller recently and need to embed assembly code in a C program. After searching, I found the following solution. method 1: Method 2: The above content...[Details]
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There is heaven above and Suzhou and Hangzhou below. Hangzhou, a city full of e-commerce atmosphere, lacks some "big brand" temperament compared to its neighbor Shanghai, but it has a vibrant "Wu Y...[Details]
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CEVA, the leading licensor of signal processing platforms and artificial intelligence processors for smarter, connected devices, today announced that Ambiq Micro, a leader in ultra-low power solution...[Details]
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Recently, a fixed-wing
drone
flew across the vast sky over a farm in Saskatchewan, Canada, testing a weed control technology that could become mainstream in the future. It is reported that ...[Details]
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I was one of the earliest LED power supply manufacturers. I started to work on it at the end of 2006. It has been more than three years. My feeling about LED driver power supply has always been two...[Details]
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1. Power filter
The core part of the EB lamp power supply is a DC/AC inverter, which generates 2.65MHz high-frequency power to light the gas discharge bulb, which will bring electromagnetic ...[Details]
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Ever needed a simple, low power, isolated, housekeeping power supply, but didn't want to buy an off-the-shelf brick or module? The make or buy decision depends on many factors, but simplicity, solutio...[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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This program comes from the "
Virtual Oscilloscope
2003" program released by an unknown predecessor. I modified its driver part so that it can be used for our USB
data acquisition c...[Details]
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On September 29, the "Global 5G Standard Essential Patents and Standard Proposals Research Report (2024)" released by the China Academy of Information and Communications Technology showed that in t...[Details]
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Most low-value capacitors below 1μF are non-polarized, but capacitors with a capacitance of 1μF or more are almost always polarized.
By far the most commonly used polarized capacitors are elect...[Details]
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void wwdg_init(void) { LPC_SC- PCLKSEL0 |= (3 0); //The frequency division is eight LPC_WDT- WDCLKSEL &= ~(3 0); LPC_WDT- WDCLKSEL |= (1 0); //Set wdt clock to apb LPC_WDT- WDCLKSEL |...[Details]
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ARM system clock initialization:
This requires knowing what is a clock pulse signal, what is a clock frequency, and what is a clock source.
Clock pulse signal:
Clock pulse ...[Details]