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2019 is the year of exploration and pilot of the State Grid's ubiquitous power Internet of Things. As the vanguard of the State Grid system, State Grid Jiangsu Electric Power Co., Ltd. has comprehe...[Details]
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Setting a new benchmark for smart driving in China is the first step to becoming the king of smart driving. He eats three hundred lychees a day and grows up to be a Lingnan native. June is the r...[Details]
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Abstract: In order to solve the contradiction between large capacity and switching frequency faced by large-capacity active power filters, this paper introduces a large-capacity active power filter...[Details]
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OmniVision Technologies recently announced the launch of its first 0.8-micron 48-megapixel image sensor, the OV48B, which achieves 1/2'' optical size high resolution. According to the official websit...[Details]
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On June 16, Zhuoshengwei issued an announcement stating that, after review and approval by the Shenzhen Stock Exchange, the RMB common stock issued by Jiangsu Zhuosheng Microelectronics Co., Ltd. (he...[Details]
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Measurement of varistor: Varistors are usually used in parallel in circuits. When the voltage across the resistor changes dramatically, the resistor short-circuits and the current fuse blows, which p...[Details]
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Gas ultrasonic flowmeters are expensive and most of them are imported. How to use and maintain them correctly is an important part of metering management. This article discusses the temperature, vibr...[Details]
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//The following program uses the input capture function of T/C1 to realize infrared decoding
//Use 1838 integrated universal receiver to decode infrared. Pin 1 of 1838 is connected to ICP1, i.e. PD6 ...[Details]
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If the ignition timing is incorrect or there is a faulty component, the engine cylinders will knock. Modern vehicles have knock sensor systems installed on the engine to minimize knock, which can m...[Details]
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Electric vehicle battery failure and troubleshooting Battery cannot be charged
1. Troubleshooting
1) First check whether the connection of the charging circuit is reliable, whether...[Details]
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On October 19, at the 2021 Yunqi Conference, Zhang Jianfeng, President of Alibaba Cloud Intelligence, announced that Pingtou Ge has open-sourced the Xuantie RISC-V series processors and a series of...[Details]
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This system adopts a solution based on the collaborative work of FPGA and DSP for video processing , realizing the entire process of video acquisition, processing and transmission. In real-time vi...[Details]
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The digital PDA system consists of two parts: hardware circuit and software system. The hardware circuit consists of PDA peripheral circuit controlled by low-power ARM microcontroller STM32ZET6, ...[Details]
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A light-emitting diode (LED) is a light-emitting device that directly injects current. It is the result of photons emitted when excited electrons inside a semiconductor crystal return from a high...[Details]
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On the evening of October 28, Xinlian Integrated Circuit released its third quarter report for 2024. In the third quarter of 2024, the company achieved a single-quarter revenue of 1.668 billion, ...[Details]