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TFN FB28 cable fault rapid detection system can solve various faults of power cables of 35KV and below. The ranging host adopts three-level pulse advanced arc reflection pre-positioning technology, w...[Details]
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1. Introduction
Vision is the most important sensory organ of human beings. Image information is the main source of information people obtain from the objective world, accounting for 80...[Details]
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1 Introduction
With the rapid development of the information industry, LCD devices, as one of the information display terminals, have also achieved unprecedented development. Liquid crystal d...[Details]
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I encountered some problems when I was learning to use the STM32 board. I struggled for a long time and finally solved them by reading the blogs of the masters on the Internet. I also want to ...[Details]
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The overvoltage/undervoltage protection function on the AC output side of the grid-connected inverter means that when the photovoltaic power station supplies power to the grid through the grid-connect...[Details]
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Compared with the uncertainty in the implementation of autonomous driving technology and policy supervision, the smart cockpit, as the most frequent contact point with consumers, has become the most ...[Details]
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As the US-China trade war remains unresolved, China's Huawei has announced that it is actively de-Americanizing key components of 5G mobile phones and base stations. 5G mobile phone processors and ba...[Details]
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Chip verification accounts for 50% to 70% of the workload in chip design, and a large amount of manpower, hardware, and time resources are consumed in verification. As chip complexity increases, ve...[Details]
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With the development of electronic technology, MP3 players are developing towards large capacity and miniaturization. However, the integrated design of the player and the memory makes it difficult to...[Details]
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As the world's requirements for environmental protection and energy efficiency become increasingly stringent, new energy vehicles have become a development trend in the automotive industry. As one ...[Details]
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What does oled mean? What is OLED
OLED (Organic light emitting diode) is a new generation of flat panel display technology following TFT-LCD (Thin film transistor liquid crystal dis...[Details]
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The application of high-brightness LEDs is becoming more and more widespread. This article collects a variety of LED application circuits for your reference. Many circuits use AC power. Pay attenti...[Details]
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若需控制LED亮度，就必须具备能够提供恒定、稳压电流的驱动器。而要达到此目标，驱动器拓朴必须能产生足够的输出电压来顺向偏置LED。那么当输入和输出电压范围重叠时，设计人员又该如何选择呢?转换器有时可能需要逐渐降低输入电压，但有时也可能需要升高输出电压。以上情况通常出现在那些具有大范围"脏"(dirty)输入功率来源的应用中，例如车载系统。在这种降压/升压的操作中，几种拓朴可以达到较好的效果，...[Details]
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According to news on September 14, NIO is preparing to establish a joint venture with power battery company Honeycomb Energy to jointly develop large cylindrical batteries. It is reported that the ...[Details]
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summary
Safety-critical Advanced Driver Assistance Systems (ADAS) are expected to benefit from cellular vehicle-to-vehicle communications, providing short- and long-range wireless connections ...[Details]
Analog electronics
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