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There are many types of motors, but according to the power supply, they are nothing more than AC motors and DC motors. So is there a motor that can use both AC and DC power? A single-pha...[Details]

1 Introduction With the rapid development of my country's economy, the country has introduced a series of policies such as preferential policies, subsidy policies, and old-for-new policies, wh...[Details]

The U.S. Federal Communications Commission (FCC) has recently submitted a new document for "Lenovo VR3030S". According to the document, Lenovo is about to launch its first independently developed VR ...[Details]

    Preface     With the pollution of the environment and the shortage of energy, electric bicycles are becoming more and more popular with people for their advantages of no exhaust pollution, no noi...[Details]

       With the development of full-screen mobile phones today, more and more mobile phone manufacturers have begun to think about the future direction of smartphones and started to make attempts. 　　...[Details]

Chassis technology has always been the focus of competition among major car companies. In the past era of gasoline trucks, BBA showed its talents in "magic carpet" technology, from the magic body con...[Details]

introduction With the progress of science and technology and economy in my country, the automobile industry has entered a stage of rapid development in recent years. According to statistics, in 2013,...[Details]

China Telecommunication Technology Labs (CTTL) has issued the first CTTL fast wireless charging capability certificate in China to Xiaomi Communication Technology Co., Ltd.’s Xiaomi 10 Pro (M2001J1C ...[Details]

Recently, the official Weibo account of the Chinese Peacekeeping Police praised Xiaomi 9, saying: "As a Chinese peacekeeping police officer overseas, we feel proud and proud, and we like our motherla...[Details]

1. Silicon Carbide Field Effect Transistor SiC-MOSFET In the research of silicon carbide power electronic devices, SiC-MOSFET is the most concerned device. Today, when Si materials are approac...[Details]

STMicroelectronics Industry Summit 2021: Innovative technologies make the world smarter and more sustainable • Focus on three major application areas: power supply and energy, motor control, and a...[Details]

A local area network is a computer group consisting of multiple computers connected in a certain area. It is usually within a radius of several kilometers. A local area network can realize function...[Details]

  Introduction PWM rectifier is a power converter developed by applying pulse width modulation technology. It can make the input current and voltage in phase, so that the power factor is close to 1....[Details]

In recent years, NXP has invested a lot of money and manpower in automotive electronics and developed related circuit devices for vehicle network systems, which have been widely welcomed by consumers...[Details]

According to media DIGITIMES reports, AMD and Qualcomm may become the first customers of Samsung's 3nm chip process technology. IT Home learned that DIGITIMES learned from relevant industry insider...[Details]