这个程序非常好用的，用于车辆润滑系统的控制器哦，非常好用的，有参考价值...

常用数据库包（pcb）组件。。。。。。。。。。。。。。。。。。

基于电话网络的远程监测系统 附原理图及PCB图-Telephone network-based remote monitoring system attached schematic diagram and PCB

51单片机定时器设置软件-51 SCM software installed timers

是一个简易的密码锁代码，有基本的密码验证，密码修改等等功能！希望可以帮助有需要的朋友们-Is a simple password lock code, has the basic password authentication, password modification and so on! Hope that we can to help those in need of friends

C51写的串口编程的范例，写串口的兄弟可以参考！-C51 write serial programming paradigm, write serial port can refer to the brothers!

51+sl811读写U盘的源程序＋原理图。想用51完成U盘读写的网友可参考参考。-51 sl811 reader of the source disk U+ diagram. With 51 to complete U-reader may refer to the website reference.

这是关于基于philips的764单片机的LIN程序设计，简单易懂。-This is based on the Philips 764 SCM LIN program design, simple and understandable.

自动寻迹小车源程序,c51编得,使用89s52单片机控制2直流电机-Trolley automatically tracing the source, c51 series, use 89s52 SCM two DC motor control

实现STC89LE516AD单片机的A/D转换功能，时钟11.0592M，转换结果以16进制输出到串行口，可用串行口调试程序并观察输出结果，注解非常详细。-Achieve STC89LE516AD MCU A/D conversion clock 11.0592M, conversion results to 16 hexadecimal output to the serial port, serial port can be used to debug programs and observe the output, very detailed comments.

单片机串口通信的简单例程，供需要的人参考-A simple microcontroller serial communication routines for those who need it for reference