at45db041的爱人吗读写代码，跳上通过非常好用

at89s51，超级牛的教程，可以配合proteus仿真实验，-at89s51, super tutorial cattle will be in line with Proteus simulation experiment,

此程序实现无线信标定位，GPS产生的信号经过（7，4）汉明码编码后发送，接收端解码得到发送端坐标。程序分为发射和接收2部分，在Keil C下编译实现。-This procedure positioning wireless beacons, GPS signal generated by (7,4) hamming code is encoded to send, receive decoding client coordinates to be the sending end. Transmitting and receiving procedures are divided into 2 parts of the Keil C compiler under implementation.

51单片机实现电子密码锁 51单片机实现电子密码锁-51 single-chip electronic code lock

用单片机的C语言实现的开机时间显示上次关机时间（存在看门狗里），还有显示当前时间。可供单片机程序开发人员参考。-MCU C language shows the uptime shutdown last time (there watchdog Lane), and show the current time. SCM procedures for the development of reference.

keyboard interface

小灯控制程序用51系列-small lights control procedures used 51 Series

avr与PC的USB通讯(D12.rar-avr PC with the USB communications (D12.rar

cbiancheng xu,danpianjikongzhi-cbiancheng xu, danpianjikongzhi

hd44780驱动程序 单片机开发中用到的-hd44780 driver used in MCU development

S3C44B0X开发板源代码,有助了解和学习S3C44B0X的使用-S3C44B0X development board source code, will help the understanding and study of the use of S3C44B0X