[color=#FF0000]***The first one[/color] Can anyone tell me how to learn C51? I haven’t learned digital circuits and analog circuits very well before. I can’t understand the diagrams in them and I can’...
Zhou MinjieWith the increasing demand for mobile Internet access and3GWith the advent of the wireless network era , more and more end users are beginning to choose data access services based on wirele...
The manual recommends a 470nF low ESR capacitor.This is not easy to find. What manufacturer and model do you all use?Is it possible to use a non-polar CBB?...
What is the function of R1 in the second picture? I don't understand the calculation formula. The accuracy of this resistor should not affect the input voltage, right? Can TI's REF50XX reference be us...
To add, the R&D here mainly refers to hardware design engineers and software design engineers. There was a girl in the previous design team, who graduated from college and seemed very capable. The bos...
We all know a principle: the power output by a transistor varies with the output voltage. The higher the voltage, the greater the power .The transistor works by the movement of carriers. Taking the np...