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Inverter system development steps The complete structure of the HybridKIT for HybridPACK2 is shown in Figure 1. HybridPACK2 is a typical 6-tube IGBT product supporting a three-phase inverter. The m...[Details]

Basics of Insulation Resistance Measurement Insulation resistance test is a relatively conventional means of testing and inspecting the insulation performance of electrical equipment. Applicable equi...[Details]

        1. ECT module introduction         The enhanced capture timer module (ECT) of the XEP100 microcontroller is a timer module developed by adding some functions on the basis of the standard time...[Details]

For intelligent instruments, meters, industrial control equipment and household appliances based on single-chip microcomputers, the keyboard interface circuit that constitutes human-computer intera...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

Introduction: The serial port is a tool for the microcontroller to exchange information with the outside world. There are two communication modes for 8051 microcontroller: Parallel communication: d...[Details]

1. The source code of the assembly language is as follows: ORG 0000H; This assembly program implements the marquee experiment JMP START ORG 0200H DELAY:MOV R1,#50; Delay program, delay 0.5 seco...[Details]

WeChat will be celebrating its 10th birthday in a few days. As one of the representative applications of China's Internet, WeChat has become an important part of our daily life. But while WeChat is c...[Details]

After the release of iPhone 11 this year, many netizens said that its design was not as stunning as they had imagined, and was somewhat inconsistent with Apple’s official slogan of “Innovation”. In a...[Details]

       The Samsung Galaxy S21 series will be officially released tonight. Before the release, price information about the phone was exposed. 　　According to reports, the Samsung Galaxy S21 series incl...[Details]

From the previous discussion on "How to evaluate the dynamic efficiency of a Class D audio amplifier", if Poq represents the ratio of output power Po to static power consumption Pq, Emos represents...[Details]

The camshaft position sensor is also called the camshaft angle sensor, phase sensor, cylinder identification sensor, and some cars also call it the 1 cylinder top dead center sensor. The most common ...[Details]

The overall operating performance of an electric car depends first on its battery system and motor drive system. The drive system of an electric car is generally composed of three main parts: a con...[Details]

According to Bloomberg News, on Friday, local time, the U.S. Department of Commerce officially announced the application process for subsidies for large semiconductor supply chain projects, and state...[Details]

Smartphones are changing our lives day by day, both online and offline. However, with the continuous increase of new features, the battery life has not kept up. Whenever the phone issues a "sad" low-...[Details]