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The switching power supply works in a high-frequency switching state, which will generate a very high current and voltage change rate inside, causing the switching power supply to generate strong ele...[Details]

The high-resolution optical link diagnostic instrument (OCI) is based on optical frequency domain reflection technology (OFDR) and can easily test fiber link losses. The OFDR test insertion loss meth...[Details]

November 28, 2023 – Mouser Electronics, an industry-renowned New Product Introduction (NPI) agent that provides an ultra-rich range of semiconductors and electronic components™, announced that it has...[Details]

Local labels are mainly used in local scopes. They consist of two parts: a number from 0 to 99 at the beginning, followed by a symbol that usually indicates the scope of the local variable. The sco...[Details]

Xinhua News Agency, Beijing, December 22 (Reporter Jiang Lin) In the dead of winter, when you walk into a shopping mall in the center of Fengxian County, Jiangsu Province, you will see a wide varie...[Details]

　　As the signal frequency or slew rate increases, the capacitive component of the impedance becomes the dominant factor. As a result, capacitive loading becomes a major problem. In particular, capaci...[Details]

LEDs have been used in electronic systems for many years, primarily as indicator lights for electronic devices. Recent advances in brightness and color depth mean that LEDs can now be...[Details]

One addend is in the on-chip RAM 40H, 41H, 42H units, the other addend is in the on-chip RAM 43H, 44H, 45H, and the sum is stored in the 50H, 51H, 52H units, with the carry bit stored in 00H. Please ...[Details]

　　The English abbreviation of single-chip program memory is ROM. The data stored in ROM is generally written in advance before being installed in the whole machine. It can only be read out during the...[Details]

Luxexcel's view: China will become the main driver of growth in the consumer market for smart glasses Rising disposable income and consumer preference for the latest fashionable smart technologies,...[Details]

LED drivers that match traditional TRIAC and do not have electrolytic or capacitors will become popular. With the innovation of LED driver design, the defects of flicker and short life of LED drive...[Details]

China Energy Storage Network: Last May, when I invited Liao Yu, chairman of the German Chinese New Energy Association, to give a speech at Tsinghua University, we discussed compiling a book o...[Details]

According to foreign media reports, documents obtained show that Foxconn's current project has seriously deviated from the original plan to build a display factory in Wisconsin. The repeatedly reduce...[Details]

On October 1, according to ZDnet, Japanese telecommunications company KDDI announced on Monday that it has selected Nokia and Ericsson as the "main suppliers" of its 5G network and plans to launch 5G...[Details]

Auto-coupling step-down starting and soft starting are two common motor starting methods. They each have their own advantages and disadvantages and are suitable for different application scenarios....[Details]