C51的一个小CODE，自己看了就知道了，适合初学着学习

c8051单片机的电子教程和源码-C8051 MCU electronic tutorials and source code

步进电机仿真项目，Protues仿真，程序简单，适合初学者。-Stepper motor simulation project, Protues simulation, the procedure is simple, suitable for beginners.

4个键盘测试程序 4个键盘测试程序-4 keyboard test procedure four keyboard test procedures

本资料一共有几十个单片机基本程序代码，并带有详细的说明，非常适合单片机初学者！其实单片机不难学，只要多自己动手编写程序-This information a total of dozens of the basic procedures for single-chip code and a detailed explanation, very suitable for beginners Singlechip! In fact, single-chip is not difficult to learn, so long as more do-it-yourself programming

单片机与电脑一体机数据传送的接收部分.请多多支持-Single-chip machine and computer to receive data transmission part.

一个单片机实验的电子琴程序清单 用汇编语言编成-a microcontroller experimental procedure, the flower inventory into assembly language

MCS51单片机串口程序，编译环境：keil 51-MCS-51 single-chip serial procedures, the compiler environment: keil 51

基于MCS―51系列单片机的按键程序，包括扫键，按键算法等一系例思想和代码。-Based on MCS-51 series single-chip key procedures, including the sweep key, key algorithm, such as Example 1 Department of ideas and code.

S12887实时时钟芯片中文资料.-S12887 real-time clock chip Chinese data.

MPLAB IDE环境下软仿真基础教程。-MPLAB IDE environment, simulation-based software tutorials.