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Jiwei.com reported on April 29 that in response to the news that the "Gou Zheng Service" APP illegally obtained Skyworth TV user data, Skyworth TV (hereinafter referred to as Skyworth) and Gou Zheng ...[Details]
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Fuel cells typically generate electricity using hydrogen, a "clean" fuel that produces only water when burned. Platinum is a key catalyst in this process. However, in fuel cells, platinum degrades un...[Details]
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Most LED power supply circuits are composed of a switching power supply circuit + a feedback circuit. The feedback circuit samples the load and adjusts the duty cycle or frequency of the switching ...[Details]
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December 15th news, according to foreign media reports, Samsung Electronics recently established a robotics business team, plans to increase investment, and actively promote the commercialization of ...[Details]
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Hon Hai Technology Group, a world-leading smart manufacturing company, announced that it will join forces with Socionext, a supplier of SoC solutions for imaging applications, and Hailo, an AI chip d...[Details]
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We have already set the interrupt vector table and the processor mode. The next step is to turn off the watchdog. Watchdog is a very common thing in embedded systems. It is a pre-made hardw...[Details]
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With the rapid development of automotive electronic technology, automotive systems have become more complex, and electronic devices are being used more and more widely in automobiles. However, thes...[Details]
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DGIST announced on April 23 that the team of Changsoon Choi, a senior researcher in the Smart Textiles Research Group, has developed a multifunctional transparent battery device based on thin-film gr...[Details]
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Heavy rains in Zhengzhou, Henan Province have continued to attract attention. Foxconn has a factory in Zhengzhou, which is an important base for iPhone production. The industry is concerned about whe...[Details]
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设计在艰苦环境中运行的动作控制系统时,对于工程师们来说,最头痛的事情是寻找到能够提供各个运动的机器元件精确的位置数据的硬件。许多新型传感设备不能在艰苦条件下保持功能的可靠性。在这种情况下,工程师们最好的选择是一个从二十世纪四十年代就开始使用的反馈
传感器
— 旋转变压器,这种传感器经过实践证明是非常可靠的。
旋转变压器监视旋转单元(例如电机转轴和齿轮)...[Details]
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With the official release of the "Performance and Installation Requirements for Indirect Vision Devices for Motor Vehicles", it not only further improves the technical requirements for traditional ph...[Details]
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This is the first article I have written about technology. It may not be very good and is for reference only. Let me introduce the background first. This is my first time to contact STM chips. The ...[Details]
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: The human fireworks of power supply testing, let’s talk about loop response testing in simple terms! Why does the switching power supply need to measure the control loop response? When yo...[Details]
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The oscilloscope is a commonly used measuring instrument, which is widely used in many industries. There are some matters that users need to pay special attention to when using the oscilloscope. If i...[Details]
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Figure Schematic diagram of voltage-to-frequency converter
The voltage-frequency converter is the core part of the battery capacity meter, which is responsible for converting the amplified signa...[Details]