When I talk to people about FPGAs , I hear a lot of people say, " I don't know how they work , " " They're too complicated , " and " I can't program them in C. " I hate to see such an amazing device g
I've been learning about the CAN bus recently, which is based on the NXP LPC1756 chip, and the official CAN self-receiving routine. First of all, the following problem appears in the code: In the offi
For a long time, I have always seen various discussions about single-chip microcomputers. This is not good, that is not good, that is outdated, this is advanced, and learning something is useless! Let
Designing switching systems for testing electronic and electromechanical devices presents as many challenges as designing the products themselves. With the advent of high-speed logic in devices and co
High-pass filter, low-pass filter, band-pass filter, band-stop filter, detector and frequency selection1. These filters require op amp + capacitor to be implemented. Are there any integrated filter ch
(1) If the voltage on both input terminals of the op amp is 0V, the output voltage should also be equal to 0V. But in fact, there is always some voltage at the output terminal, which is called the off