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After years of development and accumulation, LED lighting technology has entered a stage of rapid development. As an important part of the lighting industry, road lighting accounts for about 20-30%...[Details]
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Sony sold 3.4 million PlayStation 5 units in its first four weeks on the market, according to a new report, making it the best-selling PlayStation console of all time. A new report from Digitimes s...[Details]
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China Energy Storage Network:
2020 is the "final year" for achieving the goals of the "Clean Energy Consumption Action Plan (2018-2020)", and it will also usher in a "rush to install" before ...[Details]
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LED chip is the core component of semiconductor light-emitting device LED (LED lamp). The principle of LED light emission mainly lies in the PN junction of LED chip. Generally speaking, semiconduct...[Details]
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Question: I made a small design using AT89C2051, where P1 is connected to a two-digit BCD dip switch, P3.2 is connected to a switch, and P3.3 is connected to a relay. The specific connection method o...[Details]
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Digital signal processing is implemented in a computer using a program. Usually, the first thing to do is to remove the noise from the signal, and then to perform the processing required for UT detect...[Details]
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There is basically no major change between the general C language and the C51 microcontroller C language? Just pay attention to the following points.
1. Differences in data types (this means that the...[Details]
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Monitoring lighting is the mainstream of energy saving in the world, and high-power LED lighting is the mainstream trend of lighting systems in the future. High-power LED has the characteristics of...[Details]
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There are two ways to measure current using a digital multimeter. The first method is to use the digital multimeter directly to measure current. This requires the multimeter to be connected in seri...[Details]
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This article introduces the main features of the LTC3787, block diagram, 2/3/4/6/12-phase operating configuration diagrams, and various application circuits such as a 12-24V/10A two-phase synchrono...[Details]
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The Federal Communications Commission (FCC) of the United States has introduced a series of test requirements for various mobile transmitters. These mainly include the corresponding regulations an...[Details]
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Signal generators are used as signal sources in electronic experiments. Sine waves, triangle waves, square waves, and pulse waves used as trigger signals are usually used. This time, a signal generato...[Details]
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Wireless charging application products will emerge in large numbers. Consumers' demand for longer battery life in mobile devices has led to the rapid evolution of wireless charging technology. Not ...[Details]
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On November 18, the General Office of the Ministry of Industry and Information Technology and the State Administration for Market Regulation issued a notice on doing a good job in the coordinated a...[Details]
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At present, single-chip microcomputers have been widely used in home appliances, medical treatment, instrumentation, industrial automation, aerospace and other fields. The more popular types of s...[Details]
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