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LED lighting has the characteristics of energy saving, environmental protection, long life, easy control, and maintenance-free. However, ironically, we often hear that the life of LED driving power di...[Details]
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China Energy Storage Network News:
The 13th China-US Green Energy Forum was held online on January 5-6, 2022, with venues set up in Beijing and Fuzhou. The conference was co-organized by th...[Details]
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/******************************************************** Program function: MCU keeps sending data to PC and the corresponding ASCII characters of 0~127 are displayed on the screen --------...[Details]
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As image clarity improves from standard definition to high definition, the cost of back-end storage devices has risen dramatically. Data shows that when using traditional DVR and NVR solutions, t...[Details]
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Using a single-chip microcomputer (or single-board computer) to play music is probably one of the issues that radio enthusiasts are interested in. This article starts from the basic sound generatio...[Details]
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On April 10, Brad Porter, CEO of the U.S.
collaborative robot
startup Collaborative Robotics, announced on X that it had completed a huge round B financing of US$100 million (approximately ...[Details]
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Star connection
In star connection, the line voltage is √3 times the phase voltage, and the line current is equal to the phase current.
Star connection: helps to reduce the winding withst...[Details]
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How to choose appropriate components and parameters for switching power supply circuits? Many engineers who have never used switching power supply design may have a certain fear of it, suc...[Details]
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introduction
In just a few years of development, digital video recorders (DVRs) have gradually replaced the dominant position of traditional analog video equipment and become the mainstream of ...[Details]
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Showa Denko of Japan announced on the 23rd that it will raise approximately 110 billion yen through public offerings in Japan and overseas, and the proceeds will be used for capital investment to inc...[Details]
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This article is a study of the ARM processor architecture, targeting the S3C2440 model. It refers to the content of the PROGRAMMER'S MODEL section in Samsung's official technical document S3C2440.pdf...[Details]
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This article introduces the main features of LTM4618, simplified block diagram and various application circuits.
LTM4618 is Linear's 6A DC/DC μModule power regulator with tracking and frequency...[Details]
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AT89S51 provides users with two external interrupt request input terminals INT0 (inverse) and INT1 (inverse). In actual application systems, the two external interrupt request sources are often not e...[Details]
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What is FFT on an oscilloscope? With a digital oscilloscope, our processing of waveforms is no longer simple. We no longer just look at the waveforms and are no longer satisfied with just measuring ...[Details]
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— Nidec machine tools and cutting tools help the global manufacturing industry —
Four companies in the Nidec Group engaged in machine tool business -
Nidec Machine Tools, Nidec O...[Details]
Power technology
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