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Che Dongxi News on May 4, according to CleanTechnica reports, recently, China Aviation Aviation (CALB) launched a new U-shaped battery. The battery supports 6C super fast charging and can fully ...[Details]
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Introduction Wheels are important safety components of automobiles and have a significant impact on the driving safety, ride comfort and passenger comfort of automobiles. Wheels generally work under ...[Details]
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At the Huawei Mate 30 series launch conference, the official announced that one of the Mate 30 Pro in the series supports 7680 fps ultra-high-speed photography. This feature amazed many consumers. So...[Details]
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The MAX509/MAX510 are quad, serial-input, 8-bit voltage-output digital-to-analog converters (DACs). They operate from a single +5V supply or dual ±5V supplies. Internal, precision buffers swing rai...[Details]
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China Energy Storage Network:
As more and more listed companies take blockchain as the direction of transformation, the number of listed companies with blockchain concepts continues to increa...[Details]
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How Power Factor Correction Works
1 Definition of power factor
Power factor (PF) refers to the ratio of AC input active power (P) to input apparent power (S). It can be expressed ...[Details]
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According to Semiconductor Digest, North American semiconductor equipment manufacturers reported global shipments of $3.93 billion in November 2021 (three-month moving average), according to the Nove...[Details]
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As we all know, Apple, Huawei, Xiaomi and other well-known brands have launched their own smart bracelets/watches and other smart wearable devices. These smart wearable devices basically have sleep...[Details]
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2 System composition 2.1MCS-51 MCU In fact, I played with Z80, MCS-48 and MCS-51 microprocessors (single-chip computers) many years ago, but at that time it was just a theory, at most I wrote som...[Details]
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On July 1, Zhang Jianming, deputy director of Shanghai Municipal Commission of Economics and Information Technology, Han Dadong, director of the Intelligent Manufacturing Department, and Chen Kele,...[Details]
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Five-finger scratch tester is suitable for the following industries: Five-finger scratch tester is used to test the scratch resistance of various automotive interior materials, such as plastics, rubb...[Details]
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High-voltage circuit breakers are one of the most important control devices in the power system. The number of high-voltage circuit breakers in operation is the largest in the power grid, and the op...[Details]
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The interrupt response delay time of the MCS-51 microcontroller depends on whether other interrupt service routines are in progress, or on what instruction is being executed. The interrupt response t...[Details]
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At the Chengdu Auto Show, Dongfeng Renault became the first joint venture brand to enter the pure electric small car market. Its pure electric small SUV Renault E-No has a competitive price starting ...[Details]
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In recent years, smart cockpits have become a hot topic in the field of passenger cars. Smart cockpits bring a more intelligent, comfortable and safe driving experience, attracting the attention of...[Details]
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