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Every power engineer knows and learns about the traditional control topologies of overvoltage mode and current mode control, but less well-known are hysteretic-based topologies and their advantages. ...[Details]
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As the price of readers and tags decreases and the global market expands, the application of radio frequency identification (RFID) is increasing day by day. Tags can be powered by readers (passive ta...[Details]
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As a new type of permanent magnet motor, the hybrid excitation synchronous motor has the advantages of high power density and high efficiency of the permanent magnet synchronous motor, and the char...[Details]
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Compared with the original image, the image to be registered has spatial transformation relationships such as offset, rotation, and scale. Image registration is the process of matching multi-spectr...[Details]
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A short circuit means that two wires that should not be connected are connected. A short circuit is between phases or between phases and ground. One is a phase-to-phase short circuit and the other ...[Details]
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Introduction: The MCU system emphasizes the real-time control. In order to achieve this requirement, sometimes it is necessary to use assembly instructions to implement part of the code to improve th...[Details]
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Function Description: LCD1602 liquid crystal displays year, month, day, hour, minute, second, day of the week, temperature, three buttons control time and date adjustment and alarm setting. Three b...[Details]
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Recently, Samsung officially announced that the Samsung S22 series global launch conference will be held on February 9. As the date approaches, more and more news about the Samsung S22 series ha...[Details]
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Central topics:
Traditional grounding control switches have shortcomings
Multifunctional
Electronic
Control switch structure and performance
Solution:...[Details]
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I have never been good at tinkering with DMA. When I was adjusting the BLE project, I encountered the problem of DMA serial port transmission. I was very sad and cried for a long time!!!
There are a...[Details]
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A variety of testing and characterization activities are required throughout the lifecycle of power semiconductor devices. At each stage of this process, engineers face different measurement challeng...[Details]
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1. Introduction
Traditional inverter control circuits are implemented using analog circuits and small-scale digital integrated circuits. With the development of information technology, digi...[Details]
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To distinguish between servo motors and stepper motors, we must first understand the difference between the two devices. Let me share with you.
Servo Motor
What is a servo motor? A ...[Details]
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The first phase of the 8MWh energy storage power station newly developed by Xinchengrui Technology Co., Ltd. (hereinafter referred to as "Xinchengrui") has entered the grid-connected trial operatio...[Details]
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introduction
The rapid development of SOC design is based on IP core reuse. IP core reuse greatly improves the development efficiency of SoC system design. The selection of SoC on-chip bus...[Details]