NeChip

As a hardware engineer who has worked in a brushless motor drive solution company for many years, today I will tell you about the reasons for the burnout of MOS tubes. The text is a bit long and no...[Details]

This paper introduces the Fourier algorithm and SVM (support vector machine) into the short-term load forecasting of power grids. For loads with large fluctuations, the Fourier algorithm is used to...[Details]

    The technologies used to measure heart rate in a non-contact, non-invasive manner are divided into five categories: (1) LED, (2) image processing, (3) acceleration sensor, (4) electromagnetic wav...[Details]

    I. Introduction     According to statistics, the annual capacity of single-chip microcomputers in China has reached 100-300 million pieces, and it is growing at a rate of about 16% per year, but ...[Details]

        According to industry sources, ASUS plans to release the second-generation ROG gaming phone in the third quarter of this year, and is expected to reach a cooperation with Tencent Games to str...[Details]

Topic requirements: Basic AT89S52 microcontroller clock calendar display. Requirements: Can display time correctly         The calendar can be displayed correctly   Difficulty analysis: 1. It...[Details]

With the development of science and technology, there are more and more types of electronic products, and their functions have been upgraded. People's requirements for electronic products are getti...[Details]

On April 4, the last BeiDou-3 global networking satellite arrived at the Xichang Satellite Launch Center and is scheduled to be launched in May. With the BeiDou global constellation networking being ...[Details]

This article takes the 32-bit variable frequency MCU V850E/IX3 UPD70F3454 as an example to explain its application in AC servo system. The servo motor is an engine that controls the opera...[Details]

1. Development Preparation Development board: mini2440, NorFlash: SST39VF1601 2MByte size, CPU: S3C2440A. Development environment: MDK5.13 Emulator: Jlink v8 2. Development Process First, l...[Details]

　　1 Introduction 　　Defective Ground Structure (DGS) is one of the hot topics in the microwave field. It is developed from the photonic bandgap structure (PBG). DGS changes the distribution of shieldi...[Details]

On January 11, the Liangmu Road Solar Storage and Charging New Energy Charging Station was officially put into operation. On the morning of the same day, the responsible persons of the district's h...[Details]

According to a survey by DRAMeXchange, a semiconductor research center of TrendForce, the Bureau of Industry and Security (BIS) of the U.S. Department of Commerce announced new export control regulat...[Details]

According to the official website of Harvard University's John Paulson School of Engineering and Applied Sciences, researchers have developed a highly compact and portable camera that can image polar...[Details]

In addition to the inductor with iron powder core as the magnetic core, the position of the air gap has a great influence on the inductor parameters of general inductors (Flyback transformer is a c...[Details]