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summary With the continuous improvement of the processing power and the continuous enrichment of functions of portable terminal products, the power consumption of terminal products is also increasin...[Details]
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This article briefly introduces the basic systems and controls on analog and digital oscilloscopes. Some controls are different between analog and digital oscilloscopes, and your oscilloscope may...[Details]
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According to foreign media reports, on October 21, electric vehicle battery manufacturer LG Chem announced plans to triple the production capacity of cylindrical batteries used by automakers such as ...[Details]
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Seeing that the growth of user videos would exceed the upper limit of server computing power, and without additional servers to support it and without causing a big impact on user experience, Insta...[Details]
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1 Introduction Dead zone, simple explanation: Usually, high-power motors, inverters, etc., are all H-bridges or 3-phase bridges composed of high-power tubes, IGBTs and other components at the end. Th...[Details]
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From mobile phones to laptops, from electric cars to airplanes, lithium-ion batteries are widely used in the industry. Therefore, every performance improvement of lithium batteries will have a wide i...[Details]
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The working principle of the voltage transformer is the same as that of a general transformer, with only differences in structural type, materials used, capacity, error range, etc.
Tran...[Details]
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Low voltage range boost converters are often used in
mobile
devices to boost the battery voltage (1.2V to 4.2V) to a higher voltage level (e.g., 1.5 to 20V) to power the application circuits....[Details]
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Recently, the Hainan iPhone has become popular. Tax exemption has caused some iPhone models to drop by nearly 2,500 yuan, and the Hainan iPhone has replaced the Hong Kong iPhone and become the cheape...[Details]
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Recently, Miao Wei, Minister of Industry and Information Technology, said at a press conference, "The networks currently being promoted in various places are basically NSA 5G applications, and SA 5G ...[Details]
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Wiring Tip 8: Serial Direct Cable Connection
The serial direct line uses the computer's COM port. Every computer has at least two COM ports, COM1 and COM2. "COM" stands for "communication"...[Details]
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With the rapid development of electronic technology, computers have deeply penetrated into our lives. Many electronics enthusiasts have begun to learn about single-chip microcomputers, but the cont...[Details]
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This article will explain in detail the concept of embedded, the similarities and differences between embedded development, and how to make choices for engineers who are about to enter embedded develo...[Details]
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Recently, SenseTime Group and Spanish company BOMAPA SERVES SL. formally signed a solution cooperation agreement at SenseTime Technology's Shanghai headquarters building.
Liu Yuangui, ...[Details]
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Hysteresis PWM current control is a relatively traditional PWM current control method , which has the advantages of good stability, fast response speed, and controllable error. Its system structure i...[Details]
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