实现MODBUS RTU的完整代码，做MODBUS RTU网关的很实用。

ADC0809_Volmeter ADC0809_Volmeter-ADC0809_Volmeter ADC0809_Volmeter ADC0809_Volmeter

C51模拟串口程序，参加电子设计的时候设计的。-C51 analog serial procedures, to participate in electronic design when the design.

通过EC的SMBUS接口读取电池信息，如电流、电压、温度等-read battery information via SMBUS in EC interface

流水灯：灯从最低位P0.0开始向高位依次点亮-Water lights: lights from the lowest to the highest followed by P0.0 lit

周立功ARM全套培训教程，非常合适刚学习ARM编程的人。-ZLG ARM complete training curricula, very fit people who just learn ARM programming.

C8051F340在应用中读写FLASH，我自己严格按照数据手册写的，在网上找了半天都没有的-C8051F340 in the application to read and write FLASH, my own data in strict accordance with the written manual, look online for a long time there was none

Keil C51使用详解,WORD格式,教你学习Keil C51-Keil C51 use Xiangjie, WORD format, to teach you to learn Keil C51

DS1302的读写，基于MS430F149的读写，简单-DS1302 reading and writing, based on reading and writing MS430F149, simple

C8051FXXX单片机串口初始化程序，采用c语言编写-Single-chip serial C8051FXXX initialization procedure for the preparation of c language

keil c51开发的8279和51单片机通用键盘控制和Led显示及uart通信程序。-Keil decoder developed by 8279 and 51 general-purpose keyboard control and Led Display and uar t Communication Program.