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The internal resistance of the brushed DC motor was directly measured using the ohmmeter of the multimeter, and it was found that the internal resistance of the motor was much larger than the resista...[Details]
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On July 3, the 2020 Munich Shanghai Electronics Show opened grandly. As the only live video broadcast partner of the Munich Show, Electronics Fans Network interviewed many companies in the fields of ...[Details]
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You and I both know that the x86 architecture has been enduring for a long time because the operating system (OS) and x86 chips resonate with each other and complement each other. In the LLM era, i...[Details]
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Abstract: This application note describes methods of protecting lower-voltage current sense amplifiers from high-voltage spikes and transients. Such conditions are frequently encountered in automotive...[Details]
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The latest industrial-grade 5G terminal baseband chip "Dongxin DX-T501" developed by China was unveiled in Kunshan, Jiangsu on the 28th. At the same time, preparations are being made to establish an ...[Details]
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On March 10, North Huachuang issued an announcement stating that due to strong demand in the downstream market for its main business, North Huachuang's semiconductor equipment and electronic componen...[Details]
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The configuration is divided into the following steps: 1. Define the structure of external interrupt mode and grouping; 2. Turn on the external interrupt to reset the clock; 3. Set the mapping relati...[Details]
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Let's look at the following three questions:
1. Is preprocessing part of the C language?
2. Are all preprocessing instructions containing "#"?
3. Do we not need to add ";" after preprocessing?
The...[Details]
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A multi-point temperature control heating control system was designed using the SST89E564RC single-chip microcomputer and a new temperature measuring device. The heating system can be control...[Details]
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On July 25, all battery compartments of CNNC Huineng's 100MW/200MWh energy storage power station project in Chongqing Xiyong Comprehensive Bonded Zone completed rated charging and discharging, mark...[Details]
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In simulation experiments, commonly used electronic instruments include function signal generators, DC voltage regulators, AC millivoltmeters, and frequency meters. Together with the multimeter, they...[Details]
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According to The Paper, the 2019 International Chip Conference (Chips 2019) was held in Beijing recently, and Ni Guangnan, an academician of the Chinese Academy of Engineering, looked forward to the ...[Details]
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Some models will mark the same gear on the AC voltage measurement, as shown in Figure 1, which makes it easier to directly measure the capacitance. The test wiring is shown in Figure 2. It should be ...[Details]
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With the rapid development of automotive technology, SoC
plays an increasingly important role in
automotive electronic
systems. From driver assistance systems to
autonomous driving
t...[Details]
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On October 30, the highly anticipated iQOO latest flagship phone,
iQOO 13, known as the "light of performance", was launched in Shenzhen.
This model is exclusively supplied by BOE (BOE Tech...[Details]
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