XC6121C221EL

1. What is a DC motor? 1.1. Brief description of DC motor A DC motor is a rotating electrical machine that can convert DC electrical energy into mechanical energy (DC motor) or convert mechanical ene...[Details]

1 Preface With the development of electronic technology and the continuous expansion of the scale of integrated circuits, various application fields such as industry have increasingly stringent req...[Details]

Single chip microcomputer has been widely used in consumer electronics, automation instruments, industrial control and other fields. It occupies a very important position in the electronic device m...[Details]

The United States insists that Huawei's 5G equipment has "backdoors", which is nothing more than a fear of the latter's advanced technology. The former Trump administration has been lobbying allies t...[Details]

System functions   Write data to the EEPROM inside the AVR, then read the data from the EEPROM, use LED to indicate, and observe whether the read data is consistent with the written data.   har...[Details]

On January 27, Tongfu Microelectronics released its 2020 annual performance forecast. The company's net profit attributable to shareholders of listed companies was 320 million yuan to 420 million yua...[Details]

The MAX17499/MAX17500 current-mode PWM controllers Contain all the control circuitry required for wide-input-voltage isolated and nonisolated power-supply designs. The MAX17499 is ideal for l...[Details]

Recently, a family drama "Little Joy" has made the problem of Chinese-style education more prominent. In the drama, parents are so worried about their children's studies that they perform various mar...[Details]

     It is undeniable that smartphones are becoming more and more "boring", with more and more similar appearance designs and almost the same functional features. When many people get a smartphone, t...[Details]

      For older models such as iPhone 5S and 6, Apple has not forgotten to bring iOS updates. 　　Now, Apple has released the iOS 12.5.1 update, which fixes issues with the COVID-19 Exposure Notificati...[Details]

Among the new forces in the automobile industry, NIO has always been building itself in the direction of a user-oriented enterprise.   We have previously analyzed this in depth in an article. (Click ...[Details]

    Not long ago, automotive electrical system designers relied on pen-and-paper diagrams and wire lists to document their new designs. Designers created the first drafts of these documents, and the f...[Details]

On the morning of October 16, Zhang Cui, deputy director of the Management Committee of Ningxia Helan Industrial Park, and her delegation visited China Sodium Energy Storage Technology Co., Ltd. (h...[Details]

Recently, OnePlus has been warming up its new smartphones OnePlus Ace and OnePlus 10R, which will be launched in different regions. Both phones are set to be released later this month, and the comp...[Details]

If the inverter trips during operation, it is considered an accident. There are several ways to deal with the tripping accident: 1. Power failure handling If the power is cut off momentar...[Details]