主要是实现I2C协议的一种方法，主要运行环境是ADS1.2

一个不错的keil优化手册，适合初学者，希望能提供帮助-A good optimization keil manual, suitable for beginners, hoping to provide help

通用的LCD显示的子程序,汇编语言的,还可以-General of the LCD display subroutine, the compilation of language, but also

24c02-24c512 c51驱动-24c02-driven 24c512 decoder

485端口抄表程序，通过485端口进行电表抄写-485-port meter-reading program, through the 485 meter port copying

用凌阳单片机作的一个语音程序，你可以将你的语音文件压缩之后加入到该程序里直接运行就可以阿！-Sunplus with the MCU for a voice procedures, you can document your voice compression by adding to the direct operation of the program will be A!

T9 Text Input You can use this source code for input T9 Text Input(English)

ADC0809数据采集系统 ADC0809数据采集系统-ADC0809

keil C51编写的的RFM01和RFM02应用程序，程序用于无线RS232通信，具有单片机间通信自检功能，对使用RFM芯片的朋友也许有帮助-keil C51 prepared RFM01 and the RFM02 application procedures for wireless RS232 communications, with a single-chip communication self-test function, on the use of RFM Friend chips might be helpful

C8051F020单片机步进电机控制源程序-C8051F020 stepper motor control source

一个多媒体液晶显示器内部控制器(主芯片为:7301)的源程序(KC51-an internal multimedia LCD Controller (Controller chip : 7301) of the source (KC51