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Figure 1 is the original circuit. The AC 220V power supply is stepped down by the power transformer T1. The heating power of the soldering iron core (HR1) is controlled by the bidirectional thyristor...[Details]
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Due to the purpose, use environment, production history and other reasons of TV, audio and video integrated circuits, they are not only complicated in model specifications, but also in packaging fo...[Details]
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Preface Matrix button schematic diagram: As mentioned before, the key module of Guoxin Changtian's board is controlled by CON3. When pin 2 is connected to pin 3 (GND), it is in independent key mo...[Details]
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1 Introduction What is being studied is a basic human body parameter tester that can measure parameters such as body temperature, pulse and breathing interval. These parameters and records are...[Details]
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Crazy summer study: Introduction to assembly learning notes (VIII) - transfer instructions
Reference: Assembly Language, Chapter 9 by Wang Shuang
Instructions that can modify IP or modify b...[Details]
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Envision Energy will acquire a controlling stake in Automotive Energy Supply Corporation (AESC), a developer and producer of batteries for automotive applications, from Nissan Motor Co....[Details]
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Artificial intelligence (AI) and flexible robotic systems have become key technologies for the future of industrial automation and are having an impact in many ways.
Chuck Brandt, chief ...[Details]
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PEI-Genesis adds Amphe-Lite product line to Zhuhai factory Solve the interconnection problems in harsh environments with the latest technology Recently, PEI-Genesis has obtained the latest author...[Details]
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Reducing energy consumption and extending battery life are the goals that every engineer strives for when designing portable electronic products. Battery technology advances very slowly, so designe...[Details]
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High humidity test of silicon carbide module on vehicle Silicon carbide is very "hot" in 2021. Domestic silicon carbide power device suppliers such as BYD Semiconductor, Pinejie, CRRC Times Electri...[Details]
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In television
monitoring systems
, people often compare the front-end camera to "eyes". For a long time, cameras have indeed played the role of eyes. In recent years, with the continuous ...[Details]
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Nissan claims that the battery in its Leaf electric car can be used for 22 years, which is expected to be 10 to 12 years longer than the average life of the car itself. Francisco Carranza, general ...[Details]
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Xiaomi Mi Reader Pro Ⅱ has been officially released and pre-sale started at 20:00 that night. The device is equipped with Rockchip RK3566 quad-core processor, 2GB + 32GB storage combination, 7.8-inch...[Details]
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As the leading screen manufacturer in China, BOE has had a very ambiguous relationship with Apple in recent years. Apple has always had very strict requirements on its supply chain, which also indire...[Details]
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The vehicle control system and battery management system of a pure electric vehicle are two crucial systems in the vehicle, each of which has different functions.
1. Battery Management S...[Details]