There are many available peripherals on the car, such as RGB lights, LED dot matrix, ultrasonic module, tracking module, etc. To play with the car, you need to adjust the peripherals on the board.The
Unconsciously, another year has passed. When I think about it carefully, this is already my 7th year in the electronics industry.When I was a graduate student in 2012, I registered for EEWORLD under t
As a freshman, my teacher asked me to use LM5117 to make a 12V input and 6V output circuit (no other hard requirements). I want to know how to do it. What if the pins are too small to solder?
High frequency circuit training device information
High-sensitivity wireless detector circuit information
High-fidelity audio design and production materials
Audio Signal Analyzer Data
Range automatic
I wrote a program, which mainly monitors the IO status of the external port every 20ms in timer 1. When the IO port status changes, the data is stored in the array in the timer, and then the flag is s