该源代码是用于串口通讯的，本着资源共享的精神，发

简易信号发生器，可产生正弦波、方波、三角波，幅度、频率都可调节。-Simple signal generator can produce sine, square, triangle wave, amplitude, frequency adjustment can be.

非常好的VHDL用于LCD显示的程序，改下就能够使用了的-VHDL very good procedures for the LCD display, to be able to used under the

c8051f020读/写LM92并将温度值显示在SAA1064驱动的四位数码管上-C8051F020 read/write and LM92 temperature value displayed on the SAA1064 driver four digital tube

单片机C语言的上电初始化，这确实是个头疼的问题!-microcontroller on the C language-- initialization, it is indeed a headache!

本设计采用凌阳16 位单片机SPCE061A对步00进电机进行控制，通过IO口输出的具有时序的方波作为步进电机的控制信号，信号经过芯片L298N驱动步进电机；-This design uses 16-bit single-chip Sunplus SPCE061A to step into the motor control 00, through the IO port with the output timing of the square wave as a stepper motor control signal, the signal after the chip stepper motor driver L298N

键盘复用与显示公用一个I/OK口，键盘复用与显示公用一个I/OK口-Keyboard and display reuse a common I/OK port, keyboard and display reuse a common I/OK I

51单片机的at89c51 的资料信息，可以进一步了解其用法-AT89C51 MCU 51 of the information, you can learn more about its usage

基于51的使用步进电机控制升旗程序c语言-Stepper motor control based on the 51 flag-raising program c language

有单片机控制的RS232实现数据的接受和发送的汇编程序-A microcomputer-controlled RS232 for data acceptance and sent assembler

C语言编写的关于51单片机与矩阵式键盘的接口程序-C language on the 51 SCM and matrix keyboard interface program