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In the last article, I talked a little bit about the driver writing skills of 8X8 dot matrix and some small details that should be paid attention to when writing LED lights. So this time I will cont...[Details]
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Currently, there are 6 main new LED heat dissipation technologies.
1. SynJet replacement fan
Applied to the heat dissipation of LED lighting , the general principle of SynJet is that a compo...[Details]
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People familiar with the matter told CNBC that Baidu is raising funds to set up an artificial intelligence semiconductor company. People familiar with the matter said that Baidu's chip company is its...[Details]
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Why do we care about “end-to-end”?
According to statistics from the Xuanyuan Award Executive Committee, in the past four months (20240517-20240919), at least 14 models ...[Details]
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Offline AC/DC power supply manufacturers are increasingly feeling the pressure of increasing costs and must stop producing large, inefficient linear power converters and replace them with smaller...[Details]
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1. Grounding Grounding is a very important issue for electronic equipment. There are three purposes for grounding: (1) Grounding ensures that all unit circuits in the entire circuit system hav...[Details]
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1. The relationship between the size of the temperature measurement target and the temperature measurement distance: At different distances, the effective diameter D of the measurable target i...[Details]
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Mechanical fault diagnosis of reciprocating compressors is a research topic that has attracted widespread attention. The working conditions of reciprocating compressors are very different from those o...[Details]
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On September 16 of this year, Geely Technology Group held a battery swap model launch conference in Chongqing. Geely Technology's smart battery swap station made its national debut. The battery swap ...[Details]
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Targeting the mid-power market, Fidelity introduces 100W wireless charging IC
Figure 3 Cai Mingqiu, general manager of Fidelity, emphasized that medium-power applications will be the develop...[Details]
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At the HDC conference a few days ago, Huawei officially launched Hongmeng 2.0. This field is usually only accessible to companies such as Microsoft, Google, and Apple, and Chinese companies have rare...[Details]
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China Energy Storage Network:
In January 2022, the U.S. Department of Energy's Advanced Research Projects Agency-Energy (ARPA-E) announced a $100 million funding program in seven areas of "...[Details]
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In January last year, DJI announced that it had directly fired 29 people for suspected serious corruption, which directly caused an economic loss of 1 billio...[Details]
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Labeling a car as "new energy" does not mean that the industry will take off. It is not easy for new energy vehicles to carve out a smooth path on a road full of fuel-powered cars.
New energy ...[Details]
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Self-protection device R25 with 1.5 kΩ resistance, can handle voltages up to 1200 VDC, has an energy absorption capacity of 340 J, and reduces component count
MALVERN, Pennsylvania, ...[Details]