this program can support SLE4442, SLE4428 logic, FALSH, CPU card

c8051f120占空比PWM转速单闭环控制直流电机-c8051f120 PWM duty cycle speed single-loop DC motor control

sed1520的122*32点阵液晶驱动的单片机程序-sed1520 122* 32 dot-matrix LCD driver of SCM procedures

PL3106集成了52单片机，它具有电力线载波功能。本程序就是3106的载波发送和接受程序-PL3106 integrates 52 microcontroller, it has the power line carrier functions. This program is 3106 carrier to send and receive procedures

51单片机上对LCD的驱动程序，可以在点阵LCD上显示汉字。-51 MCU driver on the LCD can display Chinese characters on a dot matrix LCD.

CH341评估板，演示USB转串口、转打印口、转并口及同步串口等-CH341 Evaluation and demonstration USB to serial, LPT switch, switch synchronous serial port and parallel port, etc.

1602 液晶显示子程序 可直接套用 代替数码管显示必备-Liquid crystal display subroutine 1602 can be directly applied to replace the digital display must

使用80C51单片机与PC机进行通信的源程序，能够使用串口线实现电脑控制单片机外围设备-80C51 Microcontroller and PC use to communicate the source machine, to use computer-controlled serial lines to achieve single-chip peripherals

平凡老师单片机超经典课件，及其适合初学者入门学习 -Ordinary single-chip ultra-classic teacher courseware, and suitable for beginners learning portal

通过灯的闪烁和声音的不同报警，通过灯的闪烁和声音的不同报警通 过灯的闪烁和声音的不同报警-Flashing lights and sound through the different alarm, flashing lights and sound through the various warning lights flashing and sound through the various warning lights flashing and sound through the different alarm

通过单片机对HT9170进行控制，实现对音频信号的解码。-Through the single-chip microcomputer to control HT9170, realize decoding of audio signals.