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1. The electromagnetic flowmeter has no display 1. Check whether the power is on; 2. Check whether the power fuse is intact; 3. Check whether the power supply voltage meets the requirements; 4. Check...[Details]
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This article introduces an LED driver reference design for high-power LED bulb replacement applications. The driver can provide the required power for LED replacement lamps for 100 W A19 incandescent ...[Details]
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This paper analyzes some defects in the traditional IC design process and proposes a new IC design method based on the Logical Effort theory. As we all know, the traditional IC design process usual...[Details]
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A netizen asked Duan Yongping, chairman of BBK Group, on Xueqiu why he brought Huang Zheng with him when he had dinner with Buffett. The netizen said: "Compared to your success in stock investment, I...[Details]
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Serial communication is of great significance to the single-chip microcomputer. It can not only transmit the data of the single-chip microcomputer to the computer, but also realize the control of the ...[Details]
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As a new type of lighting source, LED has the advantages of high efficiency, energy saving and long service life. It has been widely used in various lighting scenarios such as outdoor advertising, au...[Details]
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The difference between magnetic beads and inductors and their functions and uses
Inductors are mostly used in power supply filter circuits, while magnetic beads are mostly used in signal ci...[Details]
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Market performance has proven that the MX150 sealed connector series has demonstrated excellent reliability in a variety of harsh applications. Whether in extreme temperatures and various vibration...[Details]
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The global epidemic is dealing a blow to the mobile phone industry. Yesterday, chip giant Qualcomm released its second-quarter financial report showing that although revenue increased by 5% over the ...[Details]
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The involution of in-car screens has gone from bigger and wider to more and more, from the central control screen to the co-pilot screen, and now the rear screen has returned. However, the applicat...[Details]
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According to the Nikkei Asian Review, Wu Min-chiu, chairman and CEO of Taiwan's Macronix Corporation in Hsinchu, expects 2020 to be "a relatively strong year." He told the Nikkei Asian Review that gi...[Details]
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The wave of consumption upgrades has also posed challenges to consumer electronics brands. Consumers not only pursue good sound effects and high sound quality, but also hope to have a smooth, user-fr...[Details]
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On February 18, Diodes released its 2021 annual performance report. According to the announcement, Diodes' operating income in 2021 was US$1.81 billion, a year-on-year increase of 46.9%; net profit ...[Details]
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Visiting China again after three years, Musk is using practical actions to highlight his investment confidence in China. It is reported that after Musk arrived in China on May 30, he met with State...[Details]
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Three-phase inverters are usually designed to drive three-phase motors, but sometimes you may need to use them for two-phase motors. However, this application is not common because the operating pr...[Details]