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As the growth of TV backlight sources has slowed down, and the huge lighting market has not yet been fully opened due to cost issues and consumer awareness issues,
the LED
industry is fac...[Details]
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Recently, iQOO launched a new product in the entry-level U series, iQOO U5. This product has a larger battery and a thinner body. As a new product in the thousand-yuan price range, how is the ...[Details]
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High
power
semiconductor
light-emitting diodes have great prospects in replacing incandescent lamps, but the technical problems must be solved first. The geometric structures of s...[Details]
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Sunny Optical announced its product shipments for July 2019. According to the announcement, the shipment growth of Sunny Optical's camera modules and optical lenses remained very strong. Among them, ...[Details]
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On September 2, Velodyne announced that it will showcase its innovative lidar technology at IAA Mobility in Munich, demonstrating its technological leadership and product breadth in lidar sensors and...[Details]
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The VFD should be protected with fuses. Why? Since the VFD itself has all the protection needed for the motor, the only thing to protect is the rectifier and the DC bus. Then we would find that it ...[Details]
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LEDs have poor surge resistance, especially reverse voltage resistance, so it is essential to strengthen protection in this area. In view of this, this article introduces a PFC switching power supp...[Details]
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Many people are not very clear about the maintenance of spectrum analyzers. Below, Antai Maintenance, a professional instrument maintenance engineer, will take you through the maintenance methods of ...[Details]
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Load cells are basically transducers that convert force or gravity into an electrical signal. For decades, such sensors have been used in a wide range of measurement and sensing applications. The c...[Details]
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Previously, according to DigiTimes, industry insiders said that PCB (printed circuit board) suppliers are not optimistic about the sales of AirPods Max because compared with earbuds, over-ear headpho...[Details]
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Translated from EETimes, Egil Juliussen On November 19, 2020, the National Highway Traffic Safety Administration (NHTSA) released an advance notice of autonomous vehicle rulemaking (ANPRM). This is...[Details]
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Tesla has previously stated that it will build its fourth super factory in Germany. Recently, Tesla CEO Musk explained to foreign media why it was built in Germany instead of the UK. Musk said that...[Details]
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Related hardware schematics: c program: //Kind tips: /*The program has not been debugged yet. The actual circuit board will flicker when adjusting the time. I don't know why. Please explain. ...[Details]
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Sun.King Technology announced on its official WeChat account on August 31. On the morning of August 30, at the Power Electronics Application Forum at the PCIM Asia exhibition, Sun.King Semiconductor,...[Details]
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X-CUBE-STL currently supports STM32MP1, STM32U5, STM32L5, STM32H5 and STM32WL. In fact, this largest general-purpose microcontroller product family is still expanding, and more products will ...[Details]