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Recently, the reporter learned from the Yunnan Power Grid Company of the State Grid Corporation of China that in the first half of the year, the Yunnan Power Grid Company comprehensively carried ou...[Details]
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Electronic technology is developing rapidly. As an indispensable part of battery research and development and production, traditional performance measurement and control has high ...[Details]
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Sensitivity, the ratio of the analog output voltage or digital output value to the input pressure, is a key specification for any microphone. Given a known input, the mapping from acoustic units to...[Details]
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A few days ago, Huawei France's official Twitter account released a message saying that the P40 will use graphene batteries. This tweet was quickly deleted. It is not yet clear why Huawei France dele...[Details]
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Recently, Yijing Technology, a leading solid-state LiDAR solution provider, announced the completion of its A+ round of financing, led by Fosun Ruizheng Capital and Songhe Capital, with a total finan...[Details]
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LED fill light uses LED light emitting diodes to fill light for the subject. LED lights are generally used in camera phones or digital cameras due to their low energy consumption and high brigh...[Details]
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The DC resistance tester is controlled by a single chip microcomputer, with a large screen Chinese character LCD display and a print output function (and 232 interface). The eight gears of the instru...[Details]
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In February 2019, State Grid Corporation of China issued the "2019-2020 Action Plan for Promoting the Development of Integrated Energy Service Business", proposing to coordinate the layout of four ...[Details]
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Nowadays, with the improvement of automobile electrification, the number of electronic devices in automobiles is increasing, and the electromagnetic interference problem between these devices is be...[Details]
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According to news on June 19, Tesla has recently applied for a patent for a new steering-by-wire system. This system is based on traditional steering and eliminates the mechanical intermediate shaft....[Details]
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In summary, at the transmitting end, the bandwidth of the high-speed signal is 2.5 times the bit rate; at the receiving end, under the lossy channel model, according to the Nyquist frequency, the ba...[Details]
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The COD, ammonia nitrogen and total phosphorus three-in-one online analyzer is a new generation of online analyzers that fully complies with standards and industry standards. One instrument can sim...[Details]
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When it comes to implementation, software is always the core that stimulates hardware performance. Since the emergence of AI, discussions on the "intelligent transformation" of traditional industrie...[Details]
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1. The surface roughness tester should be kept away from collision, severe vibration, heavy dust, moisture, oil, strong magnetic field, etc. 2. The power supply is a stabilized power supply. If th...[Details]
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The third generation power semiconductor silicon carbide SiC has the characteristics of high withstand voltage level, fast switching speed and high temperature resistance, which can significantly i...[Details]
Analog electronics
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