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Battery technology itself may not be advancing as fast as we would like, but technologies such as immersion cooling are making existing methods more efficient, according to Techspot. A video recently...[Details]

1. Switching Power Supply Circuit Composition The main circuit of the switching power supply is composed of input electromagnetic interference filter (EMI), rectifier fil...[Details]

Differences in routing strategies between analog and digital domains The ground plane is a problem The basics of circuit board layout apply to both analog and digital circuits. A basic ru...[Details]

According to Sina Technology, Wang Chenglu, President of Huawei Consumer BG Software Department, said in his speech at the "2020 Technology Billboard" that the development of Hongmeng OS was launched...[Details]

1.  For a designed product, how to use an oscilloscope to test and analyze its reliability? A: Oscilloscopes have long been one of the most effective tools for testing electronic circuits. By observi...[Details]

Although the stability of LED lights has reached a relatively good level recently , some products have problems with light decay and color drift, mainly due to unreasonable heat dissipation design. R...[Details]

0 Introduction "For DC power supplies, in order to improve their performance or to make them small and lightweight, they often encounter the problem of high-current and high-frequency rectific...[Details]

Lei Jun once said: If you stand at the right place, even a pig can fly! That’s right, this is the Internet era.   Today’s China is no longer the China of ten years ago. In the field of 5G, China has ...[Details]

CMOS sensor/SDDS, what is CMOS sensor/SDDS CMOS sensor CMOS sensor is a sensor with 10 times lower sensitivity than CCD sensor. The light level is generally in the rang...[Details]

As we enter 2021, 5G functions have become standard in most terminal devices. However, because the technology behind it is very complex and many early entrants have already established patent advanta...[Details]

#include pic.h #include string.h #include STDIO.H   __CONFIG(0x3F32); //Chip configuration word Select HS mode oscillator, turn off WDT typedef unsigned char uchar; typedef unsigned int uint; uchar...[Details]

      A new Reno7 model has been certified by the NCC, which should be called the OPPO Reno7 Z when it goes on sale. The phone has three cameras on the back, in an arrangement not seen on other Reno7...[Details]

According to a new research report released by Strategy Analytics, Apple Watch outsold the entire Swiss watch industry in 2019. Apple Watch shipped 30.7 million units worldwide in 2019, while the tot...[Details]

LED signs generally serve as a guide. In front of a group of buildings with particularly good lighting and beautification, a beautiful, fashionable and innovative sign can often serve as the icing on...[Details]

Electric vehicle battery fires are not uncommon. Although statistically less likely than internal combustion engine vehicles, when a battery fire occurs, it can continue to burn for hours or even d...[Details]