Introduction - If you have any usage issues, please Google them yourself
The principle and experiment of single chip microcomputer and the source program
Experiment 1 function: make the LED flashing on the P1.0 pin of MCS-51 microcontroller flicker.
Experiment two design and debug a double byte unsigned multiplication subroutine.
Experiment three: design and debug a subroutine that converts the double byte unsigned binary number to the compressed BCD number.
Experiment four: use external interrupt input pin (interrupt mode) to control the rotation of stepper motor.