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When the high-voltage switch dynamic characteristics tester performs single-on and single-off tests, the switch operates but no data is displayed. What happened? 1. The ground wire is not fully...[Details]
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On January 4, Duan Chenggang, member of the Standing Committee of the Chongqing Municipal Party Committee, Secretary of the Party Working Committee and Director of the Management Committee of Liangji...[Details]
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On the evening of February 28, Honor launched its annual flagship product, the Magic 4 series. Following the Honor Magic 3 series, Honor 60 series, and Honor Magic V folding products, BOE (BOE Tech...[Details]
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This is a stereo audio amplifier circuit that will provide 12W of audio power output on each channel. The circuit is built on a single IC TDA1521 or TDA1521Q and supports a small number of external...[Details]
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Shanghai Shunhao New Materials Technology Co., Ltd. (hereinafter referred to as the "Company" or "Shunhao Shares") reviewed and approved the "Proposal on Foreign Investment to Establish a Holding S...[Details]
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Let me first summarize the existing answers: (Please add if you haven’t said all)
1. The motor power is greater than 10kW;
2. The motor power is greater than 50kW;
3. The motor power...[Details]
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Internet of Vehicles communication technology and artificial intelligence decision-making platform are the core technologies of autonomous driving technology. Sensors, CAN communication, infotainme...[Details]
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A symposium on the battery swap model for electric vehicles was held in Hangzhou, hosted by the Equipment Industry Department of the Ministry of Industry and Information Technology. Many companies at...[Details]
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Battery capacity is an important indicator of battery quality. There are many ways to test the capacity of rechargeable batteries. According to the discharge curve of the battery, a short-term discha...[Details]
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Security issues are becoming increasingly important for smart grids, as the probability of attacks on grid infrastructure is increasing and the stable power supply of various countries is at risk of ...[Details]
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BOE invented a technical solution to solve the "burn-in" problem of OLED displays. By detecting still images, it replaces the image frames of images that may be still, thereby intelligently displayin...[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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The Taiwan Artificial Intelligence (AI) Chip Alliance held its founding conference today (1). MediaTek, one of the members and the company that has called out the slogan "Leading in 5G, Top in AI" th...[Details]
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1 Introduction In order to ensure the stable and reliable operation of communication equipment, the role of power supply in modern communication systems is becoming more and more important. To th...[Details]
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A converter is a device that converts one signal into another. A signal is a form or carrier of information. In automated instrumentation and automatic control systems, one signal is often converte...[Details]