一个小型的数控电源的源码，采用DAC0832进行转换，实现0

msp430F149 UART模块程序，很好用-msp430F149 UART module procedures, good use

可用于任何单片机平台的I2C总线读写程序，IO脚模拟。-Single-chip platform can be used for any of the I2C bus to read and write procedures, IO pin analog.

一个用单片机控制TC35I发短信的例子，同时可以将接收到的UNICODE码转换为HZK16,对初次开发短信的网友会有帮助-TC35i used to control a single-chip message-fat example, at the same time can be received is converted to UNICODE code HZK16, the initial development of the message users will be helpful

简易文件系统，支持ATA SD MMC等-Simple file system, support for ATA SD MMC, etc.

用upd6464 给TV信号 加叠加字符 -add osd for TV signal with upd6464

非常之经典的MCS51程序,非常适合初学者-very classic MCS51 procedures, very suitable for beginners

这是一个单片机与MFRC522通信的程序，采用C语言编写。-This is a single-chip microcomputer with MFRC522 communications procedures, the use of C language.

s24193 液晶ARM，8051驱动程序！-s24193 LCD ARM, 8051 driver!

智能快速充电器设计资料，包括NI-CD NI-MH和锂电池，铅蓄电池充电器的设计 -Intelligent fast charger design information, including NI-CD NI-MH and lithium batteries, lead acid battery charger design

该原代码应用在cpu(st89le516AD+)上,控制GPRS模块sim100,通过检测系统状态(通电状态,运行状态,AD采样值),通过GPRS模块的短信功能,实现无线报警.-the original source applications in cpu (st89le516AD), GPRS module sim100 control through detection system state (state electricity, running AD values), GPRS module messaging functions, wireless alarm.