C8051F320和89c52的串口通讯程序，c语言编写

8051单片机对SPLC501液晶驱动读写程序.c语言写的.很实用-8051 SPLC501 LCD driver to read and write procedures. C language written. Practical

atmega8的关于LED的代码，我自己写的，晶振是11.0592M的。-atmega8 on the LED code, I wrote it myself, crystal is the 11.0592M.

X5045的读写应用程序，经过测试，完全能用-X5045 reading and writing applications, tested and fully use

经典行列矩阵的密码锁~~~~~很多注解~~~很实用-The ranks of the classical matrix locks many comments ~~~~~ ~ ~ ~ very practical

C51_Keyboard_Examples

基于HS108设计的红外水位检测仪，内含C源代码，原理图及PCB，稍作改动可以用于很多位置检测场合如油泵位置检测等。-HS108-based design of infrared detector water containing C source code, schematics and the PCB, to make a minor amendment can be used for position detection in many occasions, for example, pumps and other position detection.

本PDF文件讲述了PIC单片机的入门知识,以及使用这款单片机应注意的问题及源码例程-This PDF document describes entry-PIC MCU knowledge, and the use of this single-chip should pay attention to the problems and source routines

max7219控制的源程序，经过测试，给需要者

一个基于at89s51控制用的系统 电路图-AT89S51-based control system circuit diagram

keil C51 Bits1 事例-examples Bits1