键盘设计 ,好东东啊

i2c 总线的时序和读写 i2c 总线的时序和读写 i2c 总线的时序和读写 -i2c bus read and write timing and the timing and i2c bus i2c bus read and write and to read and write timing of the timing and i2c bus i2c bus read and write and to read and write timing

基于AT91RM9200中断例程-interrupt routines based on the AT91RM9200

嵌入式系统的USB驱动(S3C2410)-Embedded Systems USB drive (S3C2410)

一个完美的门禁考勤系统数据存储方案.pdf-a perfect disucssed data storage scheme. Pdf

MC9S12E256上的uC_OSII的移植文件,可以稳定工作.-MC9S12E256 on uC_OSII the portable document can be stable jobs.

一个关于温度控制系统电路图、PCB和原理图-A temperature control system on the circuit, PCB and schematic

处理器为s3c44b0,IIS播放,极好的资料，-processor s3c44b0, IIS broadcast excellent information,

日立单片机实现IIC的的程序,由C语言写出,已经调试通过,可以放心使用-Hitachi MCU IIC of the process from the C language to write, debug, can be assured use

aic33u mcbsp：使用mcbsp模块连接aic33，在HPu OUT和LINEu OUT上输出1Khz音调；

386ex初始化程序。使用中断、定时器、串口。-386ex initialization procedures. Use interrupted, timers, serial.