单片机C51实战应用集锦，是很好的单片机初学者学习和参考的资料。...

一个用汇编编写的51单片机发声程序,内嵌一首简单歌曲"八月桂花香"。-Used to prepare a compilation of 51 single-chip voice procedures, embedded in a simple song

c51串口发送以及接收数据程序,有利协议实现-C51 serial port to send and receive data procedures, realize favorable agreement

有些实际应用中可能用的C原码,希望对大家有所帮助:(1)并行接口电压输出型DA转换器的控制(2)并行接口电流输出型DA转换器的控制(3)串行接口电压输出型DA转换器的控制(4)5I2C接口的AD及D A转换器的应用(5)基于AD9850的数字信号发生器(6)直流电机的开环控制(7)直流电机的闭环控制-Some practical applications may be used in the original C code, we want to help: (1) parallel port voltage output type DA converter control (2) parallel port current-output type DA converter control (3) serial interface Voltage output type DA converter control (4) 5I2C interface AD and DA converter applications (5) is based on AD9850 digital signal generator (6) open-loop DC motor control (7) closed-loop DC motor control

c8051f340 silcon实验室uart

128X64显示屏的源代码，不知道有没有用-128X64 display of source code, do not know if I have used

linux环境下开发SD card驱动得好帮手-linux environment to develop a good SD card driver help

RS485 MODBUS C51程序(EE21学习板演示程序) -RS485 MODBUS C51 program (EE21 learning demo board)

51子程序库，浮点、定点、加法、减法、乘法、除法-51 subroutine library, floating point, fixed point, addition, subtraction, multiplication, division

单片机的坐标128x64液晶KS0108驱动程序(C51编写）-MCU coordinates KS0108 128x64 LCD Driver (C51 preparation)

基于51的单片机的PPP协议实现，源代码-51 Based on the SCM PPP protocol, the source code