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——Interview with Xu Jialong, General Manager of State Grid Zhejiang Ningbo Power Supply Company
China Electric Power News Network reporter Zhao Ran
Reporter: The Meishan Smart Energy Inte...[Details]
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As the first processor to be released in the iPhone 14 series, Apple is also actively preparing the A16. Of course, at this stage, it is more focused on production capacity, so it is inevitable ...[Details]
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Infrared light sources and their applications in security monitoring With the development of optoelectronic information technology, infrared solid-state light-emitting devices have evolved from tra...[Details]
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With the development of informatization, intelligence and networking, embedded system technology has gained a broad space for development, and the field of industrial control is also undergoing a hug...[Details]
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In the field of industrial control, digital I/O has been widely used for its simple and flexible characteristics. In the past, the application and increase of digital I/O were usually realized by GAL ...[Details]
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Prerequisites It is convenient to use KEIL5 to develop stm32. Many useless files will be generated in the process of program compilation and connection. For example, after a STM32 project is compiled...[Details]
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Design a simple timer alarm controlled by a single-chip microcomputer. It is required to count down according to the set initial value (1-59 seconds). When the time reaches 0, the digital tube fla...[Details]
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A clamp ammeter is also called a clamp meter. It is a special instrument for measuring AC current. It is generally used in situations where the current is measured without disconnecting the circuit. ...[Details]
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Strategy Analytics said Samsung accounted for almost half of the $11.4 billion smartphone memory market in the first quarter of 2021. According to SA's report, Samsung topped the smartphone memory ...[Details]
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On September 19, the China New Energy Vehicle Power Battery Industry Development Forum and the "Power Battery Blue Book" (2019) press conference were held in Nanjing. The conference was jointly...[Details]
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On October 9, according to foreign media reports, Elon Musk, CEO of electric car maker Tesla , revealed that Tesla will release the latest version of FSD ( full self-driving ) software in the next ...[Details]
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As a beginner in power supply , I cannot produce any decent work. Recently, I have been studying a power supply that claims to have an ultra-wide input range. I have some experience with it. I would ...[Details]
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The true RMS converter uses the high-precision AD637 chip (Figure 16), which has few peripheral components, wide frequency band, and accuracy higher than 0.5%.
Figure 16 True RMS conversion ci...[Details]
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DC current probes provide a safe, cost-effective, simple and accurate way to measure current. They can measure current without breaking the circuit. The jaws of the current clamp can be opened to f...[Details]
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In the field of industrial automation, ABB robots, as an advanced automation equipment, are widely used in manufacturing, logistics, medical and other fields. However, during use, the ABB robot pro...[Details]