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In August 2024, China's battery market continued to show a rapid growth trend driven by the new energy vehicle industry. This market, which is currently entering the elimination period and of great...[Details]
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As the number of medium power (1W to 4W) LED string applications increases, the demand for compact, high efficiency, high performance LED drivers has also increased. The LT3519 LED driver meets t...[Details]
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In August this year, China Post Telecommunications Equipment Co., Ltd. opened and certified an official Hi nova Weibo account. There were reports that the brand would launch a mobile phone simil...[Details]
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High voltage insulation resistance tester is an ideal test instrument for measuring the insulation resistance of large transformers, mutual inductors, generators, high voltage motors, power capacito...[Details]
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Before high-power LED lighting components become lighting products, they generally undergo two optical designs: the first optical design is the design performed when the LED IC is packaged into an LED...[Details]
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Compared with the driving circuit of the two-phase bipolar stepper motor, the driving circuit of the two-phase unipolar stepper motor is basically the same in terms of input section configuration, ...[Details]
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Among all kinds of information that people obtain from nature, vision obtains the most, accounting for about 80% of the total information. With the development of information technology, human visu...[Details]
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The European Commission has proposed making all newly registered vehicles zero-carbon by 2035 and banning the sale of petrol and diesel cars by law. (Image source: ec.europa.eu) To boost sales ...[Details]
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Load sensors (LSE for short) are sensitive devices specially used to monitor the connection and disconnection of the load at the output end of power supply equipment. Domestic manufacturers have cu...[Details]
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With market pressures high-power radio designs appear to be more cost-effective than ever. The most important component is transmitter efficiency. A quick look at the transfer fun...[Details]
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The RCC in Windows 7 is always wrong, but it is normal in XP. I still don't understand the reason.
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This article discusses methods for providing light emitting diode (
LED
) dimming, analyzes the effects of LED dimming on its long-term performance and the color stability of the light em...[Details]
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STM32 SPI flash read and write test experiment report 1. Experimental Purpose 1. Learn the basic working principle of SPI 2. Deepen your understanding of STM32SPI through experiments 3. Use STM32's S...[Details]
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Based on relevant market analysis, IHS Markit pointed out that the shipment of foldable screen mobile phones will reach 50 million in 2024. In addition, the shipment of smartphones in the first half ...[Details]
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On October 30, according to CCTV News, on October 29, local time, Hildegard Mueller, president of the German Association of the Automotive Industry, issued a statement strongly opposing the EU's im...[Details]
Power technology
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