Teach you step by step how to learn microcontrollers, from easy to deep, with a total of 61 videos, teaching you how to transform from a novice to a master of microcontrollers.
For the crystal oscillator circuit, I used an inverter (74LS00) with a crystal oscillator, two small capacitors, and a large resistor. I used a typical circuit, but it doesn't oscillate on the oscillo
Hello everyone! The portable ultrasonic atomizer currently developed by our company has encountered a bottleneck in circuit control. The 3MHz piezoelectric ceramic atomizer is currently used. The curr
Combining the experience of many people, I finally figured out the program of sending a u through the serial port and returning a helloworld. Without further ado, here is the program. //**************