C51 LCD1602 4线并口通信源程序

两线制电流 温湿度变送器原理图，MSP1221的PWM和XTR115-Two-wire current temperature and humidity transmitter schematic, MSP1221 the PWM and XTR115

一些单片机的51实例，仅供参考-some of the 51 examples for reference purposes only.

sunplus spce061a 应用,DAC应用实例-application, DAC Application

128×64图形液晶显示程序，采用直接方式的硬件连接方式，可实现图形，文字的显示-128 64 LCD graphics procedures, the use of direct methods of connectivity hardware, graphics, text display

我自己做的单片机键盘扫描、数码管显示程序-Microcontroller to do my own keyboard scanning, digital tube display program

单片机与语音芯片接口程序，C代码，简单使用。-SCM and voice-chip interface program, C code, simple to use.

该程序比较好用容易修改，是一个单片机应用类的一个很好的程序。-Comparison of the program easy-to-use changes is a single-chip applications of a good type of procedure.

可编程微波炉系统, at89c52单片机 汇编-programmable microwave systems, at89c52 MCU Series

这个是利用51单片机和Proteus做的播放音乐的完整版本，里面有源程序也有完美的仿真，本人相当喜欢!-This is the use of 51 microcontroller and Proteus to do music full version, which has source code is also a perfect simulation, I quite liked!

52下1601液晶驱动程序-52 LCD Driver