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The output of the current source three-phase PWM rectifier presents a DC current source characteristic. The sinusoidal modulation method is used to control the distribution of the DC current Ii in ea...[Details]
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On September 21, foreign media reported that Qualcomm was interested in acquiring Intel and that Qualcomm had recently approached the company about the acquisition. So far, neither Intel nor Qualco...[Details]
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Contents The invention belongs to the field of flow measurement equipment, and in particular relates to a thermal flow meter. Background of the Invention A thermal flow meter is a tool that uses th...[Details]
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1. System Overview
This system is mainly used for automatic detection and fault diagnosis of key components of air-conditioning equipment. The system consists of two subsystems: automatic d...[Details]
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I simply learned about the WIFI module and related AT commands, configured the WiFi module to work in single STA mode, saved the configuration in the flash, and then automatically sent commands to co...[Details]
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On August 5, researchers at the University of Leeds in the UK developed a new type of robot whose appearance and movement imitates climbing vines. This robot has magnetic skin and is expected to ch...[Details]
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1 Introduction
The parallel mechanism is a closed-loop mechanical system composed of multiple parallel chains. Compared with the serial mechanism, since its driving device is installed in a fi...[Details]
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China Energy Storage Network News:
To build a power system that can adapt to a high proportion of renewable energy, it is necessary to further eliminate information chimney barriers and achie...[Details]
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On December 19th, at the OPPO Future Technology Conference held this month, OPPO released AR smart glasses, 5G CPE and other devices. At the same time, OPPO also demonstrated an under-screen ca...[Details]
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To understand the similarities and differences between MCU and PLC, we must first clarify what is MCU and what is PLC. In this regard, it may be helpful for us to briefly review the development histo...[Details]
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No matter where and when, you can charge it by just placing it on the ground... To realize this concept, research and development activities related to wireless power supply for portable terminals ...[Details]
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The development of modern electric bicycle technology has made the controller far beyond the traditional single drive control function, and has become the energy management and control center of el...[Details]
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Foreword: The popularization of automotive-grade gallium nitride is still at a very early stage. Domestic manufacturers are accelerating their deployment, but the follow-up prospects are very promisi...[Details]
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The gearbox is an important part of the vehicle powertrain. Once an abnormal situation occurs, it may lead to a serious accident. The tightening force of the bolts is crucial to maintaining the str...[Details]
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The wiring of a single-phase motor variable frequency speed regulator and capacitor is a highly technical job that requires certain steps and precautions to be followed. The following will detail t...[Details]
PCB Design
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