Interference application method and principle in pulse group test of LED lighting products

Posted on November 07, 2024

In the EFT test, there are ports such as L1, L2, L3, N, and PE. PE an…

Six sensor network standard drafts

Posted on November 07, 2024

Recently, the eighth meeting of the National Sensor Network …

Dry goods sharing: Why is the DSP program running? How did you solve it?

Posted on November 06, 2024

What are the re…

Ruijie Networks Wins Two Awards at the China IT Service Conference

Posted on November 06, 2024

On September 13th, 2012, Ruijie Networks won the "2012 …

Failure Analysis of Smart TV Black Screen and Summary of Latest Solutions

Posted on November 06, 2024

Many people have experienced the situation that the television has a b…

What is the function of the function signal generator, the function of the function signal generator, and the function of the function signal generator

Posted on November 05, 2024

What is a function signal generator?

A function signal generator i…

Characteristics of electric heating intelligent control system

Posted on November 05, 2024

The non-compatibilized/free-enhanced electric…

Full ceramic capacitor design with buck/inverting 3A, ±5V power supply

Posted on November 05, 2024

Primary side control LED driver power supply circuit design with TRIAC dimming

Posted on November 05, 2024

Simplified design of gate drive transformer based on multi-output isolated DC-DC converter

Posted on November 05, 2024

Apple gets a patent for a custom avatar creation tool but it seems to be used there

Posted on November 04, 2024

[Summary] Apple has finally obtained a patent for a custom avatar …

Topic Activities | Chaoyang people have big moves, which are your favorite apps? Interactive win gold coins

Posted on November 04, 2024

Yesterday Xiao Bian updated the software, suddenly found a counter…