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Some user units installed solar street lights or solar array power generation systems thinking that they could be used once and for all. However, they found that the power supply became less and less...[Details]
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Serial communication has always occupied an extremely important position in the scope of system control. It is becoming more and more perfect in specifications and more and more widely used. The pu...[Details]
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Recently, Huawei officially published an article titled "We don't make bets, we create facts" (Nokia's chief technology officer previously stated that Nokia equipment is a safer bet), refuting Nokia'...[Details]
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In order to alleviate the energy problem, on the basis of being fully compatible with the existing power supply system, the system uses wind and solar energy to replenish electricity, and comes w...[Details]
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The research and development of hybrid power systems requires solving many technical problems, such as the design of control strategies, optimization of internal combustion engine combustion system...[Details]
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As a special signal source, arbitrary waveform generator is increasingly widely used in various fields. It not only has the ability to generate conventional waveforms, but also can simulate arbitra...[Details]
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According to foreign media reports, with the joint efforts of researchers from Pennsylvania State University and the University of Electronic Science and Technology of China, a powerful and sustainab...[Details]
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void RCC_Configuration(void)
{
RCC_APB2PeriphClockCmd(RCC_APB2Periph_USART1 | RCC_APB2Periph_GPIOA |
RCC_APB2Periph_GPIOB | RCC_APB2Periph_AFIO, ENABLE);
}
First interrupt config...[Details]
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It is well known that after using a smartphone for more than a year, the charge capacity of the lithium-ion battery will decrease, and the service life of the phone may be reduced, which will indirec...[Details]
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In order to quickly realize digital signal processing operations, DSP chips generally use special software and hardware structures. The following briefly introduces the basic structure of DSP chi...[Details]
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Fuses are an integral part of many system designs, and we have relied on them since the earliest days of electricity. Using a fuse is simple, reliable, clear and unambiguous, with the fuse self-heati...[Details]
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Operation status of electronic information manufacturing industry from January to May 2022 From January to May, the added value of my country's electronic information manufacturing industry contin...[Details]
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The AC/DC control technology of primary feedback is a new AC/DC control technology developed in the past 10 years. Compared with the traditional structure of optocoupler plus 431 of secondary feedb...[Details]
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Main parameters of transistor
1. DC parameters
(1) Collector-base reverse saturation current Icbo, when the emitter is open (Ie=0), the collector reverse current when a specified revers...[Details]
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Since the birth of RISC-V in 2010, it has attracted attention from all walks of life. Today, RISC-V appears more and more in technology news, and a large number of technology companies have joined RI...[Details]