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　    1 Introduction 　　Electromagnetic compatibility is an emerging interdisciplinary and comprehensive applied discipline. As an edge technology, it is based on the basic theories of electrical and ...[Details]

Industry insiders said that LCD panel prices will continue to rise in July, but the pace of increase will slow down due to slower TV sales in China and weaker demand for panels. The Electronic Times ...[Details]

As mobile phones have evolved from simple voice communication tools to multimedia devices that integrate communication, imaging, and gaming, application processors are replacing baseband chips as the ...[Details]

IT Home reported on December 19 that foreign media MacRumors reported that although the next-generation Apple "iPhone 13" product line is still several months away, Barclays analysts Blayne Curtis, T...[Details]

Switching power supplies are divided into two types: isolated and non-isolated. Here we mainly talk about the topology of isolated switching power supplies. In the following text, unless otherwise spe...[Details]

Advantages and disadvantages of linear motors As a special type of motor, linear motor has the following advantages and disadvantages: advantage: Linear motors can directly convert e...[Details]

You know that freeze-ray gun that Batman villain Mr. Freeze uses to "freeze" his enemies? A University of Virginia professor thinks he may have figured out how to build one in real life. The discov...[Details]

Dielectric loss testers are generally used in substations, power plants, workshops, laboratories, scientific research institutions and other environmental sites. They are mainly used to measure the d...[Details]

Because each character of 1602 uses 5*8 dots, it can only display simple characters. The following program only displays a Chinese character "year" for simplicity.    1 /*  2 RS = data/command select...[Details]

     Microsoft announced that it will stop supporting third-party Cortana skills and remove the iOS and Android versions of the Cortana app. Although Cortana has just been removed from the US, it was...[Details]

Yukihide Niimi, President and CEO of NSITEXE, Inc., headquartered in Minato-ku, Tokyo, Japan, recently announced that the company’s RISC-V-based parallel processor IPDR1000C with vector extensions (D...[Details]

Be respectful but wary of artificial intelligence. "The current autonomous driving is very close to fully autonomous driving. I predict that L4 and L5 fully autonomous driving will be achieved l...[Details]

　　Open the running program of LabVIEW 8.2, the startup interface pops up, select the LabVlEWbooks.lvproj project, as shown in Figure 1. Double-click to open the project, the project relationship of La...[Details]

What is a timer?   As the name implies, a timer is used for timing. In microcontroller applications, it is often used for various timings. For example, to make an LED light turn on once every 1 secon...[Details]

First look at the address line of 2440: mini2440 schematic.pdf The 2440 chip provides 27 address lines = 128M. The S3c2440 chip only provides 27 address lines addr on the pins provi...[Details]