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In the previous article, we introduced four current regeneration methods for brushed DC motors under PWM drive. This article will introduce the precautions when PWM driving a brushed DC motor: loss...[Details]
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Mr. Zheng Zhaoxiong, Senior Marketing Director of the Application Products Division of ON Semiconductor, believes that "intelligent LED lighting" that integrates sensing and detection, intelligence...[Details]
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With the continuous deepening of my country's electricity market reform, eight regions including the South (starting with Guangdong), western Inner Mongolia, Zhejiang, Shanxi, Shandong, Fujian, Sic...[Details]
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As the international crude oil price soars, the research of various new energy sources has become the focus of public attention. Electric energy has been widely used in various vehicles as a power ...[Details]
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Since the PIC processor is the most efficient at bit operations, putting some BOOL variables in one memory bit can achieve both fast operation speed and maximum space saving. There are many options f...[Details]
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Electromagnetic interference that causes equipment performance degradation or failure must have three elements, namely, there is an electromagnetic disturbance source; there is a device that is sensi...[Details]
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The picture comes from "Yiou.com" Recently, Baidu Apollo upgraded its organizational structure. In addition to upgrading the original business groups such as autonomous driving and Internet of Ve...[Details]
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Since 2007, PJM has adopted the reliability pricing model (RPM) to replace the original capacity credit market, holding forward-looking capacity auctions three years in advance to meet the power gr...[Details]
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In order to promote the upgrading and transformation of the national photovoltaic industry, the National Energy Administration launched the photovoltaic "leader" plan in 2015, proposing a series of...[Details]
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The rapid development of power electronics technology and computer technology has driven the development and improvement of electrical control technology, and electrical control technology has been...[Details]
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1. Working Principle
The following figure is the structural schematic diagram of the electric steering system:
The following figure is the schematic diagram of electric power steeri...[Details]
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At present, semiconductors, as a basic and leading industry, have become an important pillar of world economic development.
Against the backdrop of a complex international environment and incr...[Details]
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Synaptics today released a new beta version of DisplayLink Manager for macOS that supports the long-awaited external screen rotation on M1 Macs. A company representative said that if the beta test is...[Details]
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1 Introduction
The concept of virtual instrument was first proposed by National Instruments of the United States . Its core technical idea is that "software is the instrument". It changes the ...[Details]
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1 Introduction Fingerprint recognition technology analyzes the local features of fingerprints and extracts detailed feature points from them, thereby reliably confirming personal identity. Fingerpri...[Details]
Sensor
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