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On September 6, the 2019 World Digital Economy Conference and the 9th China Smart City and Intelligent Economy Expo opened in Ningbo, Zhejiang. During the project signing event, Ningbo Power Supply...[Details]
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In factory automation applications, due to the increasing number of on-site device nodes and the increasing requirements for automation equipment processing accuracy and real-time performance, trad...[Details]
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With the rapid development of the automobile industry, environmental pollution and energy shortage issues have become increasingly prominent, and the research on new energy vehicles has received more ...[Details]
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describe
The LTC®4151 is a high-side power monitor with a wide operating voltage range of 7V to 80V. In the default operating mode, the built-in 12-bit ADC continuously measures the...[Details]
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With the development of the electric power industry and the increase in grid load demand, my country is vigorously developing UHV and long-distance transmission technology. High voltage leads to stron...[Details]
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In the development history of embedded systems, the Linux operating system has been widely used in the embedded field due to its open source code, clear structure, powerful functions and strong porta...[Details]
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Ceramic materials are widely used in the insulation of electrical equipment due to their excellent insulation, heat resistance and stability. Due to the maturity of ceramic metallization technology, t...[Details]
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In many liquid level measurement applications such as chemical and pharmaceutical industries, the flow, addition or discharge of liquid materials, as well as tank vibration caused by environmental ...[Details]
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In the field of motor control applications, commonly used DSP chips have shadow registers, which are generally set to mapping mode, that is, the conventional TI mode. Each time the comparison value...[Details]
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On July 25, the "Several Measures to Promote the Development of the Integrated Circuit Industry in the Hengqin Guangdong-Macao Deep Cooperation Zone" (hereinafter referred to as the "Several Measures...[Details]
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USB (Universal Serial Bus) is gradually developing into a standard transmission protocol. Undoubtedly, this development is due to the widespread application of USB interfaces in many electronic pro...[Details]
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Recently, the impact of the semiconductor shortage has begun to affect Japan's home photovoltaic power generation systems. Panasonic will stop producing photovoltaic inverters in the near future, a...[Details]
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Low power consumption 60 minute timer with 1mA operating current
Function of the circuit
It is very common to use a rechargeable CR timer for timing within a few minutes. As the timing time in...[Details]
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1. Use CUBEMX to configure automatic code generation: ①Add DMA channel of serial port ②Use the serial port global interrupt: The other configurations will not be described in detail. After t...[Details]
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Recently, the 2.1MW/4.2MWh energy storage power station built by Hitech Smart Energy in Guangzhou City, Guangdong Province was successfully connected to the grid and put into operation. This en...[Details]