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"As long as my phone still has power, loneliness can do nothing to me." From this sentence, we can see that people are becoming more and more dependent on mobile phones. There is no way, who said tha...[Details]
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//Matrix keyboard scanning program
//Use flip recognition method (relatively less code)
#include reg52.h
#define uchar unsigned char
#define uint unsigned int
uchar key=0;
/...[Details]
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The demands on power supply designers are becoming higher and higher, and they are under tremendous pressure to improve efficiency, reduce costs, and shorten product development cycles. Power sup...[Details]
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16-bit high-resolution low-noise oscilloscope/economical USB dynamic signal analyzer is an ideal choice for low-noise and low-distortion measurements. It is an economical USB instrument that replaces...[Details]
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Most of the Freescale series MCUs have an SPI module, which is a synchronous serial peripheral interface that allows the MCU to communicate with various peripheral devices in a serial manner.
At p...[Details]
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On January 19, the Beijing Municipal Science and Technology Commission and the Zhongguancun Science and Technology Park Management Committee released the “Declaration List of Automotive-Grade Chip Te...[Details]
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Alps Alpine Co., Ltd. (TOKYO 6770, Representative Director and CEO: Toshihiro Kuriyama, Headquarters: Tokyo, hereinafter referred to as "Alps Alpine") has proposed a new solution for touchless operat...[Details]
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On the evening of January 3, Jingrui Electric Materials issued an announcement stating that it plans to raise a total of 241 million yuan to be used for Yangheng Chemical's annual production of 90,00...[Details]
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On April 21, Japanese media reported that Apple has informed several suppliers that it plans to produce about 213 million iPhones in the 12 months ending March 2021, a 4% increase from the same perio...[Details]
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According to notebookcheck, citing Naver.com news, following the previous exposure of LG's new phone Velvet, someone got their hands on this new phone in advance today, and its system UI desig...[Details]
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At the end of 2018, HTC announced that it would change its smartphone strategy for 2019, which included extending the life cycle of HTC U12+ and U12 Life, and also planned to focus on building flagsh...[Details]
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Recently, the Comet Chip Heat Dissipation New Material Project with a total investment of 2 billion yuan, led by Wang Chengbiao, an academician of the Russian Academy of Sciences, was officially sign...[Details]
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As efficiency requirements continue to grow, many power supply manufacturers are turning their attention to bridgeless power factor correction (PFC) topologies. Generally speaking, bridgeless PFC can...[Details]
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A logic analyzer is an instrument that uses a clock to collect and display digital signals from a test device. Its main function is to determine the timing. Unlike an oscilloscope, a logic analyzer ...[Details]
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According to foreign media reports, Ford Motor Company has applied for a patent from the U.S. Patent and Trademark Office (USPTO) for an adaptive cruise control system that can be adjusted accordin...[Details]
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