ARM2131的程序模块，为新学习ＡＲＭ新程序学习使用；

我参加湖北省电子设计大赛时候准备的一些资料-I have participated in electronic design contest in Hubei Province when some of the information ready

这是一个源码程序包，用于C语言对单片机编程。特别适用于c8051f02x单片机。包内共23个文件夹，涵盖了单片机的所有功能模块，特别适用于大学生电子设计竞赛的准备。-This is a source package for the C programming language on the single-chip microcomputer. Especially suitable for single-chip c8051f02x. A total of 23 packages folder, and covers all the features of single-chip module, especially suitable for Undergraduate Electronic Design Contest of the preparation.

IO 口模拟232通讯程序 使用两种方式的C程序 占用定时器0 -IO simulated 232 communications programs use two forms of occupation C program timer 0

STC isp应用程序，ISP功能，好东西 S TC isp应用程序，ISP功能，好东西 -STC isp applications, ISP, good things S TC isp applications, ISP, the good stu

基于51系列单片机内部定时器写的一个时钟程序-51 Series single-chip based on an internal timer to write a clock procedures

AT91SAM7S256开发板基础demo，已验证-AT91SAM7S256 development board based on demo, verified

自己写的1621驱动程序（绝对可以用的，针对NEC单片机的）-Write your own 1621 driver (certainly we can use for NEC MCU)

利用c8051 的adc 做按键控制led-C8051 make use of the adc button control led

键盘扫描LED驱动芯片ch451资料及c语言源代码-keyboard scan LED driver chip ch451 information and c language source code

单片机基础，经典,初学必备-microcontroller based, classic, beginner essential