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Traditionally, PFC (power factor correction) offline power converters are designed with two power stages: The first power stage is usually a boost converter, because in this topology there is a c...[Details]

In 2019, two technical routes for autonomous driving emerged: "The United States continues to focus on single-vehicle intelligence, while China places its hopes of overtaking on vehicle-road collabor...[Details]

  　　Abstract: In a bus communication system, the signal quality of each node directly affects the communication quality of the entire bus. Therefore, it is crucial to ensure that each node has hi...[Details]

FDK has developed a lithium-ion capacitor with high output power and excellent charge-discharge cycle characteristics. It has begun to be used in fields such as high voltage sag compensation device...[Details]

Experimental purpose: RC0-RC5 port running lights, familiar with the operation of PIC16F630 I/O port #include __CONFIG（0x31b4）; // Watchdog off; internal RC oscillation, RA4/RA5 as I/O, MCLR pin as...[Details]

New RF instruments have excellent accuracy and measurement capabilities that have far surpassed previous products, but these instruments cannot perform their functions if the signal does not reach a c...[Details]

LED封装厂瞄准发光二极管背光源液晶电视（LED TV）市场将主打两大产品策略。随着低价直下式LED TV倾巢而出，2013年LED TV市场渗透率可望突破90%，市场已趋于饱和，未来成长力道有限（图1、2）。有鉴于此，LED TV品牌商为力巩市占，产品策略朝M型化发展的态势将更趋显着（图3），其中，高阶产品线将採取侧光式架构搭配窄边框的设计；低阶产品线则将导入低价直下式方案，遂让LED封装业者...[Details]

The microcontroller source program is as follows: #include "reg51.h" #include "intrins.h" #define GPIO_DIG P2 //Data port #define uchar unsigned char //Rename keyword #define uint unsigned int ...[Details]

AI is penetrating into all walks of life. Using AI to customize public transportation is one of them. Shanghai's AI customized buses are already on the road. Cheaper than taking a taxi, on time, wi...[Details]

Soitec, a French semiconductor company and a global leader in the design and production of innovative semiconductor materials, announced its results for the first half of fiscal year 2021 (ending Sep...[Details]

background   Although the proliferation of the Internet of Things (IoT) is indisputable, only a few publications have so far enlightened the public on issues concerning energy supply, supporting the...[Details]

introduction Wireless Sensor Network (WSN) is a comprehensive intelligent information system that integrates information collection, information transmission, and information processing. I...[Details]

Skateboard chassis is very popular recently, and everyone is thinking about how to make it. There are a lot of articles on the Internet, but basically no one can explain it clearly. In fact, skateboa...[Details]

Abstract This paper describes a novel and simple energy recovery circuit for all types of hard-switched power converters, using only a few ST components: a tiny coil, two coupled auxiliary co...[Details]

On October 23, 2024, Huabao New Energy's sub-brand Dianxiaoer officially released the solar charging outdoor power supply (SG) corporate standard, marking an important step in the standardization p...[Details]