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New concept in DC power supply: Low ripple and easy-to-operate digital DC power supply
DC power supplies are generally divided into linear power supplies and switching power supplie...[Details]
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As we all know, one of the advantages of LED is its high photoelectric conversion efficiency, which is much higher than traditional light sources. However, due to the limitations of current techn...[Details]
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A new Scania ultra-large electric truck is on the road in Norway. Image courtesy of Scania
Volkswagen Group-owned heavy-duty truck makers Scania and Northvolt say they have...[Details]
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Finally, Meizu phone users have their own smartwatch to choose from. Finally, Meizu launched its own smartwatch product. In making smartwatches, each manufacturer has its own considerations. ...[Details]
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Today, iQOO mobile phone revealed the new features of iQOO Z1, which will be released on the 19th of this month - equipped with a 144Hz racing screen. Officials said that the 144Hz racing screen disp...[Details]
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Servo motors are often used in automation equipment, especially position control. Most brands of servo motors have position control functions. The controller sends pulses to control the operation o...[Details]
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As
LED
technology advances, LED applications are becoming increasingly diverse. However, since only 15 to 20% of the input power of high-
power
LEDs is converted into light, and ...[Details]
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On November 29, the 2019 Global Artificial Intelligence Innovation Summit was successfully held in Hefei High-tech Zone! The summit was hosted by the Hefei High-tech Zone Management Committee and org...[Details]
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Automotive-grade crystal oscillators are crystal oscillators specially designed for automotive electronic systems. Two main conditions need to be met: first, they must pass AEC-Q200 certification t...[Details]
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According to market research institutions, China's demand for LED general lighting will reach US$10 billion by 2015 and US$22 billion by 2020. It is an inevitable trend for LED lighting to gradua...[Details]
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Following the announcement on August 13 to postpone part of the new round of tariffs on China, the Office of the United States Trade Representative (USTR) made a second round of adjustments to the ta...[Details]
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With the advent of a new era of flexible displays, the future layout of the industrial chain, the collaborative innovation capabilities of upstream and downstream industries, and scientific and techn...[Details]
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Flicker-free LED lamp driver design
Traditional halogen cup lamps use electronic transformers and AC input, so the LED lamps currently on the market can directly replace traditi...[Details]
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Autonomous vehicles are cars that can drive themselves with little human intervention and are likely to represent the future of driving. According to an automotive research report by IHS, the market ...[Details]
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On October 18, the Department of Industry and Information Technology of Shandong Province announced the list of enterprises applying for national manufacturing single champions in 2024. There are 1...[Details]