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Power frequency interference is widely present in various industrial sites, and its main sources include power feeders, lighting equipment, engines, and various electronic instruments and equipment...[Details]
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Working principle of electronic transformer
The electronic transformer introduced below has an input of AC220V and an output of AC12V, and its power can reach 50W. It is mainly a transformer circui...[Details]
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introduction
In recent years, the explosive development of wireless technology has spawned a variety of industrial, scientific and medical (ISM) band wireless standards. Thanks to these new st...[Details]
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Recently, in the quality supervision spot check of photovoltaic grid-connected inverter products organized by the General Administration of Quality Supervision, Inspection and Quarantine, the SF500...[Details]
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Application technology | Closed air suspension eight-in-one integrated closed air supply unit ASU Onebox
Application field: Intelligent chassis
U...[Details]
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Indoor small-pitch LED is an emerging market, which inevitably faces the lack of current industry standards, which has caused many manufacturers to blindly launch products that do not meet actual r...[Details]
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For people who study electronics, setting test points on circuit boards is a natural thing, especially when there are too many electronic components to test one by one. But for people who study mechan...[Details]
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The long-delayed reshuffle and restructuring of the global panel industry has finally begun. On August 28, 2020, TCL Technology (000100.SZ) announced that its holding subsidiary TCL Huaxing Optoelect...[Details]
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The reciprocating abrasion tester is used to test the scratch resistance and abrasion resistance of coatings, plastics, decorative fabrics, automotive interiors, velvet fabrics, etc. The LCD screen c...[Details]
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Summary: When you look at other people's microcontroller programs, you may be overwhelmed because global variables are flying everywhere, and you don't know which ones are used where and which ones r...[Details]
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According to foreign media reports, Mercedes has applied for a new patent to the United States Patent and Trademark Office (USPTO) to add a new display screen to car door handles to enable customers ...[Details]
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Batteries are widely used in various automation equipment as energy transfer devices or backup power sources. Using ordinary chargers to charge batteries is prone to overcharging or undercharging. ...[Details]
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According to news on August 28, market research organization Canalys issued an article today stating that multi-screen smart cockpits will become standard equipment for new energy vehicles in China, ...[Details]
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On June 24, the Ministry of Industry and Information Technology issued an announcement stating that in order to further implement the spirit of the Party Central Committee and the State Council on ...[Details]
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Beijing, China (November 12, 2024) -
GigaDevice, an industry-leading semiconductor device supplier, held a new product launch conference in Shanghai today with the theme of "Yongyue·Core Journe...[Details]
PCB Design
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