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Recently, we learned from Geely Galaxy officials that the Geely Galaxy L6 ( parameters | inquiry ) model underwent its first performance test at the IDIADA China Proving Ground in Zhaoyuan, Sha...[Details]
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Recently, due to work needs, I used STC89C52 to develop new products. I needed to use the Eeprom function of STC. I also found some information on the Internet and got a lot of help. I am really grate...[Details]
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Huawei is still breaking through the "blockade line". Huawei's consumer business CEO Yu Chengdong said in a previous public speech that the Kirin 9000 that will be equipped with the Mate 40, which wi...[Details]
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In April 2020, the application for listing on the Science and Technology Innovation Board of SiRuiPu, a chip company invested by Huawei, was accepted. This is the first project invested by Huawei to ...[Details]
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Frequency domain (frequency domain) - the independent variable is frequency, that is, the horizontal axis is frequency and the vertical axis is the amplitude of the frequency signal , which is ...[Details]
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On December 17, at the first Dishui Lake China RISC-V Industry Forum, Yuan Yongsheng, director and deputy general manager of Shenzhen APTCHIP Microelectronics Co., Ltd. (APTCHIP), introduced the comp...[Details]
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The automobile industry is undergoing a digital transformation, and automobile manufacturers are also developing their own vehicle (SDV) platforms based on the concept of software-defined vehicles. ...[Details]
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The most expensive game console in history, PS5 Pro, is about to be released. An overseas blogger got one in advance and took it apart without saying a word. He found some unexpected changes.
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This circuit produces a very high voltage and must be used with caution to prevent electric shock. The transformer can produce over 1000V and the 8-stage voltage multiplier can produce up to 20KV DC ...[Details]
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The figure shows the positive and negative power supply output application circuit composed of W7800 integrated voltage regulator and F007 operational amplifier, and the output current is positive an...[Details]
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about the author: Zhu Yulong is a senior electric vehicle three-electric system and automotive electronics engineer. He is currently engaged in the electronics of new energy vehicles. He has more t...[Details]
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Figure A shows the symbol and truth table of the CMOS XOR gate, and Figure B shows the four-way application circuit. From the truth table, we can see that the XOR gate with 2 inputs outputs a logic "...[Details]
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According to news on October 7, foreign media Sammobile interviewed Bai Xinzhe (transliteration), chief engineer of Samsung’s mobile experience department (Mobile eXperience) and technical project ma...[Details]
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The development of the intelligent assisted driving industry has ushered in the second half of the ninth round. At this stage, conquering urban scenes has become the only way for the evolution of aut...[Details]
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example 1. Fault phenomenon: The battery of a DT890 digital multimeter is consumed very quickly, and a new battery will run out of power within a few days. Analysis and maintenance: The battery...[Details]