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Recently, GRL Technology Information Technology (hereinafter referred to as "GRL") announced that it would triple the physical size of its Dongguan laboratory and add new testing capabilities as an i...[Details]
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Introduction Solar energy is a resource-rich, pollution-free energy alternative. How to improve its utilization rate has gradually become the research focus of various countries. The utilization of...[Details]
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At present, 115V/400 Hz power supplies are widely used in military equipment such as aviation and aerospace. Military equipment generally has high requirements for frequency accuracy, so it must be...[Details]
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1. Use the existing mature PLC technology to collect the monitoring point data of each device;
2. Use single-chip microcomputer technology to read the data collected by PLC and store it in a storag...[Details]
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introduction
The emergency diesel engine of a nuclear power plant uses the 18PA6B model assembled by Shaanxi Diesel Heavy Industry Group. The auxiliary system includes the fuel system, lubrica...[Details]
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On July 31, OFILM released its performance announcement for the first half of 2019. Overall, the development of several main businesses of OFILM has experienced ups and downs during the reporting pe...[Details]
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Circuit Principle: The hysteresis oscillator composed of Q1, Q2 and U1 can be used to stabilize the lighting of the lamp. In operation, the full-wave bridge D3 can be used in both the AC line, or ...[Details]
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On May 27, 2020, the Hague Court of the Netherlands made a trial decision: it ruled that the patent EP1129536B1 (hereinafter referred to as the patent or EP536) used by Sisvel in the Netherlands to s...[Details]
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As cars become more electrified and automated, more and more car data is digitized, but the use of this data is rare. It is a huge challenge to diagnose and discover defects in harsh automotive appli...[Details]
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China Energy Storage Network News:
The reporter learned from the Hainan Power Grid Company of the State Grid Corporation of China that from April 16 to 17, Hainan Province provided emergenc...[Details]
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According to Japan's Yahoo News website, since the beginning of the Russia-Ukraine conflict, all countries have made a clear move to strengthen the security of their own semiconductor supply chains, ...[Details]
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●At present and for a long time in the future, energy demand will continue to slow down, and people’s expectations for energy industry reform and demand for product diversification will be more urg...[Details]
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In recent years, LED lighting has gradually been promoted and applied by all walks of life. The LED lamps that LED families can consume are all bulb-type LED lamps sold by major lighting manufactur...[Details]
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According to news on March 17, the China Electric Vehicle 100 Forum (2024) was recently held in Beijing. Hou Jinlong, director of Huawei and president of Huawei Digital Energy, delivered a keynote sp...[Details]
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On November 7, Xiaopeng Motors P7+ was officially launched. P7+ is a C-class pure electric sedan with a length of more than 5 meters, a wheelbase of 3 meters, and a range of 615km to 725km, but t...[Details]
Analog electronics
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