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I sorted out the concepts that I didn’t understand when I was studying microcontrollers. I summarized them myself and compiled them on Baidu, so there may be some inappropriateness. I hope everyone c...[Details]
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The harmfulness of power harmonics has promoted the development of its detection. Among them, the successful practice of wavelet transform theory has provided a new research method for harmonic detect...[Details]
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On April 22, 2022, Suzhou Nanochip Microelectronics Co., Ltd. (stock abbreviation: Nanochip, stock code: 688052) was listed on the Science and Technology Innovation Board of the Shanghai Stock Exchan...[Details]
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// Fuse bits F7 DC F9 FF // pb0 or pd7 low is a fault -》》 PD5 outputs low, PC0 PC1 PC2 outputs high level //PD3 is high level emergency -》》PD6 30% //PD2 is low level, normal -》》PD6 DIP switch //PB6 ...[Details]
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According to news on November 9, foreign media electrek reported on Thursday local time that Volkswagen’s electric vehicle production difficulties in its hometown in Germany continue. This time, a sh...[Details]
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In the last class, we mentioned the internal structure of a "quasi-bidirectional IO" of the microcontroller IO port. In fact, our microcontroller IO port has three other states, namely open drain, pu...[Details]
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The automobile market and even the larger mobile travel market are undergoing earth-shaking changes. Traditional vehicle manufacturers who once occupied a strong position will fall behind if they are...[Details]
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CATL announced that it plans to sign an agreement with Tesla to supply lithium-ion power battery products to Tesla. The impact of this good news was also quickly reflected in the stock price. After t...[Details]
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Recently, we learned from online channels that during the 2020 World New Energy Vehicle Congress in Haikou, at the plenary session held on the afternoon of September 28 with the theme of "Sustainable...[Details]
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SUMMARY Recently, according to the latest report released by the International Electronics Industry Connecting Association IPC, the electronics manufacturing industry contributes greatly to the US...[Details]
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Everyone who writes PLC programs is an expert
Because you need to understand the routine, which is also the idea, you have basically seen two routines in common programs.
1. The out...[Details]
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Major listed companies in the smart sensor industry: BiChuang Technology (300667), Minxin Shares (688286), Sifang Optoelectronics (688665), Senba Sensor (300701), AVIC Electro-Mechanical Test (300114...[Details]
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Some people often simply think that when an isolation transformer is installed in the system, its anti-interference function will be very strong. This understanding is not entirely correct. In th...[Details]
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SAN ANTONIO, Calif., Jan. 28, 2020 – RTI , Inc., a leading provider of Industrial Internet of Things ( IIoT ) connectivity solutions , today demonstrated two interoperable solutions based on the Da...[Details]
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The function signal generator based on 51 single-chip microcomputer uses the single-chip microcomputer AT89C52 to generate four waveforms: sawtooth wave, triangle wave, sine wave, and square wave by ...[Details]
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