4*4矩阵键盘（查表法） （C51环境）

基于51单片机的遥控电风扇的红外线接收程序-Based on 51 single-chip infrared remote control fans receiving procedures

基于MCS-51的温度测量程序 温度程序-MCS-51 based on the temperature measurement procedure

节能时控器，根据每日供电波峰，波谷，定时用电。节能，降低用电成本。C51-AT89C2051 程序-When energy-saving controller, according to the daily electricity peak, trough, regular electricity. Energy saving, reducing electricity costs. C51-AT89C2051 procedures

C51单片机教程L1,以及L1的例子源代码.-C51 Singlechip Guide L1, and L1 example source code.

单片机常用程序集锦。有了它，以后写程序就方便多了。-Single-chip Collection of commonly used procedures. With it, after the writing process much more convenient.

一个4X4的键盘程序设计，希望能对大家有一定的帮助-A 4X4 keyboard programming, I hope everyone can have some help

I2C程序,自动反页-I2C procedures, automatic page-

C51源代码，详细单片机C语言源码！包含大量C语言源程序。-C51 source code, detailed single-chip C language source code! Contains a large amount of C language source code.

G.72音频压缩传输协议-G.72 audio compression and transmission agreement

C51 Timer 0 的使用 Timer_0_mode_0_timer_gate_hard -C51 Timer 0 use Timer_0_mode_0_timer_gate_hard