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1 Introduction Nowadays, modular power supplies have been widely used in various fields of social production and life, such as aerospace, locomotives and ships, military weapons, post an...[Details]

Ultra-wideband (UWB) promises to bring significant benefits to automakers in the area of ​​electric vehicle (EV) charging, and this is just the beginning. This article details how integrating versa...[Details]

1 Composition and function of the servo system The AC follow-up system consists of an AC motor, an AC servo driver, a follow-up controller, an encoder (resolver), a reducer, etc., as shown in Figure...[Details]

With the development of modern industry, more and more inductive loads are used in power grids, such as induction motors and transformers. These devices not only consume active power when working, bu...[Details]

#include reg52.h typedef unsigned int u16; typedef unsigned char u8; sbit led=P2^0; sbit K1=P3^1; void delay(u16 i) {   while(i--); } void keypros() {   if(K1==0) { delay(1000); if(K1==...[Details]

As we all know, Japanese automaker Toyota has been the world's best-selling auto brand for many years thanks to its balanced performance in the global market. However, Volkswagen has surpassed Toyota...[Details]

Although silicon anodes can greatly increase the capacity of lithium-ion batteries, the battery performance degrades rapidly. Polymer coatings can solve this problem, but few studies have explored th...[Details]

According to Reuters, a German government official said on Thursday local time that telecom companies will have to wait until at least September before the government agrees to regulations for instal...[Details]

Witnessing the execution of bankruptcy proceedings is like watching a company's slow death. Evergreen Solar, which filed for bankruptcy in August, has sold off its core assets for $6 million and ha...[Details]

The signal source is also called a signal generator, so what issues should be paid attention to in the daily use of the signal source? The following is the signal source safety operation procedures s...[Details]

High voltage power supply circuit for tube audio amplifier This power supply provides a stable, hum-free operating voltage for tube preamplifiers. It also provides a negative bias voltage. All t...[Details]

Recently, some netizens posted news that Tesla officials said: The 4680 large cylindrical battery has made a major breakthrough, and the production cost has dropped by 54%. In this regard, a reporte...[Details]

Overview Part I of this article, application note 3426: Resistive Bridge Basics: Part I, discussed why a resistive bridge is used, basic bridge configurations, and some bridges with small ...[Details]

1 Introduction Linux embedded system, with its advantages of high performance, low power consumption, small size, high reliability, open source code, etc., is gradually being recognized and us...[Details]

An investor asked on the investor interaction platform: Will Unilumin Technology's Mini LED share gradually increase in the future? Can production capacity be released? What is the MicroLED technolog...[Details]