SCM and computer communication, a simple MAX232 code.

单片机IO口直接驱动液晶屏演示程序，方便更改-Single-chip IO port directly drive LCD demo program to facilitate change

51单片机,精确延时小函数.提供500ms,200ms,10ms,1s的精确延时,直接调用即可.-51 microcontroller, small precision delay function. For 500ms, 200ms, 10ms, the precise 1s delay, can be called directly.

本人是用在ＡＴ８９Ｃ５２单片机上的，能实现８通道采集数据并在四个数码管上显示！-I is used in the AT89C52 single-chip that can realize 8-channel data acquisition and possession of four digital display!

51单片机的多机串口互连 通信函数，提供缓冲区，通过P2口的输入决定从机号。在STC89C52，AT89S52上通过。-51 Single-chip interconnection of multi-machine serial communications function, providing a buffer, through the input port P2 from the machine its decision. In STC89C52, AT89S52 adopted.

at89C2051驱动步进电机的原理图和源码-at89C2051 stepper motor drives the schematic and source

S240格式播放，通过spce061A播放S240格式的文件，查看用领养自带的编译器-S240 format playback, S240 through SPCE061A player file, view with built-in compiler Adoption

TELEPHONO的C51程序-TELEPHONO procedures

周立功的LPC214X关于中断捕获查询实验.-Ligong LPC214X weeks of inquiries concerning the interruption of capture experiments.

16C84的使用例程：包括16C84的RB口中断程序和16C84做的智能卡程序。-16C84 use routines include : 16C84 RB I interrupt procedures and 16C84 do smart card procedures.

是介绍使用单片机控制数码管显示的程序,可以显示多种样式.-Is to introduce the use of single-chip digital tube display control procedures, can show a variety of styles.