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This paper mainly studies the parallel current sharing technology of Droop method DC/DC converters, and designs a current sharing converter with parallel output of two DC/DC converters based on f...[Details]
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International Rectifier (IR), a global leader in power semiconductors and management solutions, has introduced a family of reliable, high-efficiency 1200V insulated gate bipolar transistors (I...[Details]
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Introduction: A new revision of the MSP430x5xx clock system and low power mode. When using low power, you have to read the documentation carefully and do comparative experiments, which is really tedio...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Basic properties of digital tube:
1. Use 2 595s to drive the digital tube, need 3 IO ports of the single-chip microcomputer, and display according to the dynamic scanning principle of the digital tub...[Details]
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With the development of chip manufacturing technology and the increase in application requirements, its integration is getting higher and higher. Therefore, power noise will inevitably be generated...[Details]
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According to Taiwan media Commercial Times, the supply of passive components is tightening, and the timing of price increase has attracted much attention. In response, Huaxin Technology said that the...[Details]
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Overview:
IDT has launched the world's most advanced single-phase energy metering SOC: single-phase energy meter SoC. IDT90E46 is a system-level chip based on IDT's mature energy metering technol...[Details]
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Most instruments today implement their functions by combining a closed FPGA with fixed firmware. If you've ever seen a disassembled oscilloscope, you've probably seen the FPGA inside.FPGAs add proces...[Details]
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Many of you have had similar experiences. When using ucosii to create a task, you are not sure what the appropriate task stack size should be. In frustration, you just randomly set a number, such as 1...[Details]
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Introduction: A full-duplex UART (Universal Asynchronous Receiver Transmitter) serial I/O port, used to realize serial communication between MCUs or between MCU and microcomputer; on-chip oscillator...[Details]
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The balance charger is a method of charging by constant current first and then constant voltage, which can ensure 100% full charge. The charging efficiency and charging quality are far superior to or...[Details]
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I won't go into details about the serial port. Although the serial port is an old interface with a slow speed and has long been eliminated in computers, it is still widely used in embedded systems du...[Details]
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According to a report on the German Handelsblatt website on December 27, 2023, analysts predict that there will be a new round of chip boom and an improvement in the global economy in 2024. Cars, rob...[Details]
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The piezoelectric optoelectronic effect improves the efficiency of organic-inorganic core-shell composite structure LEDs. The upper left picture in the figure shows the change of current under s...[Details]