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ACDC switching power supply has an important technical parameter - power-off holding time, which refers to the time difference ⊿t from AC power off to the output voltage dropping outside the accuracy...[Details]
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According to foreign media reports, Eggtronic, a leader in power electronics technology, announced the launch of its patented hybrid wireless AC power technology E2WATT, which can be used as a transm...[Details]
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Competition in the mobile phone industry is fierce, and all major manufacturers want to take the lead in the market and gain more market share. This is true for mobile phones, and it is also true for...[Details]
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This article mainly discusses the circuit principle design and application analysis of the blood glucose meter based on the C8051F series single-chip microcomputer, and also provides a complete sol...[Details]
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The clock & power management block consists of three parts: clock control, USB clk control, and power control.
Clock control logic
The Clock control logic in S3C2410X can generate the require...[Details]
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On April 12, Zhang Jiale, general manager of Guorun Energy Storage, delivered a wonderful speech entitled "Research Progress and Industrialization of All-vanadium Liquid Flow Battery Systems an...[Details]
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A controller is an electronic device used to control the operation of a motor. It is a central processor that can control the speed, direction, acceleration and other parameters of the motor by rec...[Details]
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Recently, the China Semiconductor Industry Association released the operating conditions of China's integrated circuit industry from January to September 2021. According to statistics, China's inte...[Details]
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On April 8, Bethel (603596.SH) released its 2021 annual report. Data shows that in 2021, Bethel achieved a total operating income of 3.492 billion yuan, a year-on-year increase of 14.81%, and a net p...[Details]
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NS's LM3463 is a four-channel high-voltage LED driver. The input voltage of LM3464 is 12V-80V, and the input voltage of LM3464A is 12V-95V. The four outputs can be individually current regulated,...[Details]
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As the electrification trend in the automotive industry gradually deepens, the technological development of power batteries has also begun to accelerate. Currently, new energy vehicles on the market...[Details]
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8 digital tubes scroll to display the same number 8 digital tubes display multiple different characters 8 digital tubes flash 8 digital tubes scroll to display a string of numbers #include p I...[Details]
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1. Modular combination design, easy maintenance, maintenance-free under normal use
2. Single-axis, non-contact new magnetic coupling structure, more stable signal transmission
3. Double-line,...[Details]
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With the widespread use of high-power LEDs in lighting decoration and illumination, power LED drivers are becoming more and more important. It will become possible to use high-power LEDs for road l...[Details]
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The auto-coupling step-down starting control cabinet is a commonly used motor starting device. It uses an autotransformer to reduce the starting voltage of the motor, thereby reducing the starting ...[Details]
RF/Wirelessly
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