MEWT-332-S/Q

Zhejiang Hangzhou Power Supply Company Zhejiang Hangzhou Power Supply Company fully implements the strategic goal of "three types and two networks, world-class" of State Grid Corporation of Ch...[Details]

  　 People usually prefer voltage measurement to current measurement because it is safer for the equipment when set up properly. The advantage of voltage measurement is more obvious when the instrumen...[Details]

OFweek Cup 2022 China Robot Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]

Some foundries are still developing new processes based on next-generation gate-all-around transistors, including more advanced high-mobility versions, but bringing those technologies to production w...[Details]

　　1 Introduction 　　The automatic temperature control phototherapy system is a medical physiotherapy instrument. Its principle is to use a single-chip microcomputer to control the thyristor to contro...[Details]

As the global leader in virtual instrument technology, NI provided customers with more than 6,000,000 virtual instrument measurement devices in 2004 alone. For 25 years, engineers have used virtual...[Details]

　　Since 2007, all new designs of home appliance manufacturers must comply with the IEC60335 safety standard. In order to ensure the safety and reliability of home appliances, especially that equipment...[Details]

Walsin Technology, a global passive component manufacturer, announced before the market that Walsin Technology's public acquisition of Honghui failed due to failure to reach the minimum acquisition q...[Details]

There are three main ways to dissipate heat: conduction, convection and radiation. For bulbs and spotlights, conduction plays the most important role. In order to achieve good heat conduction effects...[Details]

Pulse Width Modulation Generate a sine signal and get the offset of its amplitude input to a square wave signal. Since the offset of the square wave signal contains the information of the sine signa...[Details]

Designing a high-frequency transformer is a difficult point in the power supply design process. Taking the feedback current discontinuous power supply high-frequency transformer as an example, we wil...[Details]

         The background is to measure the size of an AC current of an impedance. The IC can generate a 50Khz AC sinusoidal signal inside. The AC current will flow through C19, C16, 1K or 300R and ret...[Details]

In the future, high-voltage GaN devices will have greater development space in the industrial and energy application markets. 氮化镓器件是第三代半导体中的典型代表，具有极快的开关速度，能够显著提升功率变换器的性能，受到电源工程师的青睐。同...[Details]

Researchers make adjustments to the experimental exoskeleton they wear. Photo credit: Candler Hobbs/Georgia Tech Mechanical engineers at the Georgia Institute of Technology in the United States hav...[Details]

Ultium Cells, a joint venture between LG Chem and General Motors, is expected to start production at its Michigan Gigafactory in early 2025. Image: Ultium Cells. The U.S...[Details]