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Question C in the National Undergraduate Electronic Design Competition requires the design of an automatic control system for a moving electric model car with a single-chip microcomputer as the core ...[Details]
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According to Jiwei.com, the snowstorm in Texas caused widespread power outages, and Samsung's chip factory in Austin has been forced to shut down for more than two weeks. Although there will be no ma...[Details]
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According to Hubei Daily, recently, 300 shared bicycles equipped with Beidou high-precision navigation and positioning chips were put into scene application testing in Wuhan City, Hubei Province. T...[Details]
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The Bluetooth Low Energy chip market is becoming increasingly fierce. Optimistic about the growth opportunities in the smart accessories market, companies including Broadcom, LAPIS Semiconductor unde...[Details]
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Since I will be using stm8 recently, I started to learn stm8 these days, but I found that there is too little information on the Internet, so here I sorted out some knowledge after answering some que...[Details]
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According to foreign media reports, Nexperia, a Dutch semiconductor company, announced a partnership with Ricardo to develop a technology demonstrator for electric vehicle inverters based on gallium ...[Details]
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In recent years, the development of drones has become increasingly rapid. They can be used for both civilian aerial photography and military reconnaissance, involving a wide range of industries. Imag...[Details]
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In life, people are always willing to take on some activities with higher risk factors. For example, some companies develop various protective equipment to cushion various collisions, ranging from mo...[Details]
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In the future, high-voltage GaN devices will have greater development space in the industrial and energy application markets.
氮化镓器件是第三代半导体中的典型代表,具有极快的开关速度,能够显著提升功率变换器的性能,受到电源工程师的青睐。同...[Details]
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What is the principle of QR code? I don't know when it started, but our lives are suddenly full of QR codes. You need to scan QR codes to browse web pages and add friends. Now even the old man sellin...[Details]
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Oscilloscopes are electronic instruments that are frequently used by electronic engineers for daily testing and measurement. From the perspective of development history, oscilloscopes have gone thro...[Details]
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The global electrification of automobiles is unstoppable. Many countries and regions have clearly proposed a ban on the sale of fuel vehicles and accelerated the development of the new energy vehicle...[Details]
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Since the outbreak of the novel coronavirus pneumonia epidemic, the Northeast Branch of State Grid Corporation of China has conscientiously implemented relevant requirements to ensure the safe and ...[Details]
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In the previous article at the Jiwei.com Semiconductor Summit, we talked about the many changes that 5G has brought to society ( refer to the previous article ). Faced with these overwhelming busines...[Details]
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Analysis of LCD working principle:
1. LCD hardware architecture:
LCD hardware system: You can see that the LCD controller is in the ARM processor, and the LCD screen and p...[Details]