A few questions about 4G signal indicators. In what range are these values considered good signal quality? In addition, some experts suggested that we just read the ECL value, 0 is the best and 2 is t...
Use CP2101 to expand USB port into serial portAbstract: CP2101 and its upgraded product CP2102 are highly integrated USB-UART bridge circuits produced by Silicon Labs. They can easily realize the conv...
Position: Power supply hardware engineer
Responsibilities:1. Develop power hardware solutions based on the company's chip products, such as LED driver power supply, DCDC isolation power supply, etc.2....
[i=s]This post was last edited by jinglixixi on 2022-5-18 11:00[/i]Project BackgroundThe environment is an important living condition that affects us, so it is very necessary to detect its status. The...
Proteus from entry to mastery : https://training.eeworld.com.cn/course/4551Proteus not only has the simulation functions of other EDA tool software, but also can simulate single-chip microcomputers an...
The performance of ARM processors is increasing day by day, and in many application systems, there are ARM+DSP solutions. This article proposes a new idea to use ARM to compile DSP code online, downlo...