利用pt2262作为发射端的主控芯片，该代码实现了控制pt2262的部分...

凌阳的LCD演示原码,里面还有LCD的使用说明.

智能无线防盗报警器的设计,由AT89C51单片机控制电路、无线收发电路、DTMF（双音多频）电路、语音录放电路、电话接口电路等部分组成-Intelligent wireless burglar alarm design, by the AT89C51 single-chip control circuit, a wireless transceiver circuit, DTMF (Dual Tone Multi-Frequency) circuits, voice recording circuit, telephone interface circuit components, such as

用C51编写的74HC595驱动数码管通用程序，可显示浮点数-C51 prepared using 74HC595 driver generic digital tube procedures, can display floating-point numbers

由SPCE061A控制SPLC501液晶的贪吃蛇游戏,很有意思-by SPCE061A SPLC501 LCD control of a huge memory games, very interesting

读DS1302芯片的时间，并显示在数码管上-Reading DS1302 chip time, and displayed in the digital pipe

本程序是4位七段显示、3x3键扫实验，正确无误。-4 This procedure is the seventh show, 3x3 keys sweep experiments are correct.

4X4键盘扫描源程序 适用于基于Keil80C51 -4X4 Mirror扫captured Tai-ying, the most序适using quilt prices quilt Keil80C51

实现对ADE7758电能芯片的读写和校准,8051单片机,通过PC对电参量进行校准-Realize on-chip ADE7758 energy literacy and calibration, 8051, through the PC on the electrical parameter calibration

Cygnal的F020采集电压信号送到液晶显示程序，经测试可用。-Cygnal

msp430系列芯片资料及其内部结构，引脚资料功能及实例-MSP430 series chip information and its internal structure, function and examples of pin information