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/** * @brief Reads the specified GPIO input data pin. * @param GPIOx: Select the GPIO peripheral number (x = A to I). * @param GPIO_Pin: Specifies the pin number. * This parameter can be one ...[Details]
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The essence of the voltage doubler rectifier circuit is a charge pump. Initially, due to the development of nuclear technology, a higher voltage was needed to simulate artificial nuclear reactions....[Details]
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The power supply has the characteristics of stable output, adjustable voltage, small size, stable performance circuit, etc. The output current of the switching power supply is 1.8A; the output vo...[Details]
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System structure and control principle
Boost + full-bridge inverter and output
LC filter
is one of the most commonly used topologies for high-power programmable AC power supply. As show...[Details]
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The factors that affect the stability of the microcontroller system can be roughly divided into two parts: external factors and internal factors:
1. External radio frequency interference, which...[Details]
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Lisa Jackson, Apple's vice president of environment, policy and social initiatives, changed her Twitter profile picture, seemingly foreshadowing that Apple has begun recording its September event vid...[Details]
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In China's electronic design and manufacturing companies, electronic engineers can currently choose from dozens of microprocessor brands, including many original brands from Europe, America, Japan, S...[Details]
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China Energy Storage Network:
Energy Internet, multi-energy complementarity, Internet + smart energy, and pan-energy network, there may be some differences between these concepts, but I think...[Details]
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About Nidec's acquisition of Italian machine tool manufacturer
Announcement on the signing of the equity transfer agreement of PAMA SpA and its affiliated companies
At the board...[Details]
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Several industry insiders said on the 4th that Samsung Electronics' most advanced V1 production line located in Hwaseong Plant in Gyeonggi Province still faces the problem of poor yield, and the yiel...[Details]
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Now inferior capacitors are rampant everywhere. The only way to test the approximate withstand voltage value of the capacitor without damaging it is to make a capacitor withstand voltage tester. So...[Details]
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For a long time, many products released by Apple have been praised by the industry and consumers. Products such as AirPods Pro, iPhone 13 Pro and M1 MacBook Pro are definitely among the best pro...[Details]
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Without the Communist Party, there would be no New China! This is undoubtedly something that the Chinese people in the 1950s and 1960s should have understood. Facing today's society, what we all mu...[Details]
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1. Introduction:
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Due to the large amount of data collected, the control and data channel parts of the medium-speed, high-precision continuous sampling system are usually made...[Details]
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When porting Nboot, I found that the serial port output was garbled. After checking that the serial port configuration was normal, I thought that the clock configuration was not configured properly...[Details]