供应链管理原理与实用技术

c51单片机与ＰＣ间的串口 通信驱动程序-C51 MCU and PC serial communication between the driver

基于mega64的lcd1602驱动，大家可以看下，互相参考-Mega64 based on the lcd1602 drive, we can facie, be used as a reference

AVR单片机，mega16开发板，一些小程序，裸捐了。-AVR single-chip, mega16 development board, a number of small procedures, nude donated.

DS18B20芯片资料（英文），有需要的朋友请下载！-DS18B20 chip data (English), there is a need to download the Friend!

利用ps2键盘向单片机输入数据，这样做不仅可以减少输入输出口，而且程序代码短小精悍，可以极大的提高单片机的执行效率．-Ps2 keyboard to use single-chip input data, to do so not only can reduce the input and output port, and program code dapper, you can greatly improve efficiency in the implementation of SCM.

开发硬件电路需要用到液晶显示模块1602的用户必备。调试实验源程序第二部分。-Hardware needed to develop liquid crystal display module 1602 required the user. The second part of the experimental source code debugging.

ARM7开发板的USB源程序，好东西咯。 -ARM7 development board

此程序实现"看门狗"WDT的功能*/此程序实现"看门狗"WDT的功能*/

Java写的门禁系统。 功能包括： 可以凭借密码、胸卡或指纹进入 身份进行验证 监控室通过按钮直接开启 新职员支持密码进入-Access control system written in Java. Features include: can rely on password, badge or fingerprint to verify identity to enter the control room directly through the button to open a new staff to support the password to enter the

本源代码用于使用ATMEL公司的AT89C51芯片实现硬件mp3，其中包括有特色的mp3解码算法和U盘功能读写程序。-Source code for use ATMEL Corporation AT89C51 chip hardware mp3, have characteristics which include mp3 decoding algorithm and U disk function to read and write procedures.