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In the secondary system of power plants and substations, in order to power control , protection, automatic devices, emergency LED lighting and other equipment, a reliable DC powe...[Details]

    At present, contactless smart card technology is used in hospital access control, computers, IT login systems and medication dispensing systems, which can help hospitals better control the safe e...[Details]

With the improvement of living standards, people's requirements for electronic products are getting higher and higher. Many electronic products use display screens. Many products such as home applian...[Details]

Starting from scratch 20 years ago, today, 20 years later, it has become my country's largest solar photovoltaic inverter manufacturer, a leading domestic wind power converter company, and one of the ...[Details]

The application of high-density switching DC/DC converters has forced people to fundamentally redefine the standards for size, performance and reliability. These power components, often called "bricks...[Details]

A current sensor is a detection device that can sense the information of the measured current and can transform the sensed information into an electrical signal or other required form of informatio...[Details]

       There are many types of oscilloscopes, which can be roughly divided into desktop oscilloscopes and PC oscilloscopes, digital oscilloscopes and analog oscilloscopes. The quality, function, perfo...[Details]

introduction We live in a colorful analog world, and with the rapid development of digitalization today, it is particularly important to convert analog signals into digital fields, which requires d...[Details]

1. LED production process 1. Process: a) Cleaning: Use ultrasonic cleaning to clean the PCB or LED bracket and dry it. b) Mounting: After preparing silver glue on the bottom electrode ...[Details]

Pickering Interfaces' BRIC module places many relays in a very dense format. The BRIC module only uses the left-hand slot on the PXI backplane, and to power the module, it can use the other free slots...[Details]

TI dispels several common misconceptions about signal isolation technologies, including digital isolators and optocouplers. As the demand for reliable signal isolation continues to grow in industri...[Details]

 On the afternoon of July 1, the "Samsung 5G Pioneer Plan" specially designed for Chinese users has been officially launched. Users can join the Samsung 5G Club and upgrade to Samsung's 5G mobile pho...[Details]

(Image source: Flickr) In recent years, as global energy reserves have gradually shrunk and society's environmental awareness has increased, new energy vehicles have attracted more and more publ...[Details]

Somewhat like a traffic cop directing the flow of cars from the middle of an intersection, programmable logic controllers (PLCs) play a similar role in automated factories. PLCs make decisions for ...[Details]

According to foreign media reports, the Seoul National University College of Engineering announced that a research team led by Professor Ho Won Jang of the Department of Materials Science and Engin...[Details]