ALIENTEK MINISTM32 实验4 外部中断实验

应用背景使用micrcontroller数字门锁是基于简单的8051的硬件和C代码的软件。这里给出的代码和原理图将帮助任何新的程序员来建立自己的数字门锁可在家中或任何地方作为一个锁定系统。关键技术基于单片机的嵌入式系统的设计方法，它使用Keil编译器程序委员会。你可以使用最近的MSP430烧代码让门锁。

基于单片机的数字钟，内容包括：延时，键盘，七段数码管，蜂鸣器等。-Based on single-chip digital clock, including: delay, keyboard, Seven-Segment LED, buzzer and so on.

在线升级，在ADS环境下的2个运行区交替升级，LPC系列-updata

基于STM32的开发板上的一些基本例程,需解压安装---STM32 AND IAR EXAMPLES-failed to translate

uClinux下的DS1284设备驱动程序开发-uClinux the DS1284 Device Driver Development

51EDAQT44B0X开发板说明书-51EDAQT44B0X Development Board Manual

CPLD器件中常用编程，对于多进程做了很好的处理，能实现0到59计数，还可自己根据需要调整，实现多种计数功能，从而实现时分秒计时器的功能-CPLD devices commonly used in programming, for many the process to do a very good deal, can achieve 0-59 count, but also need to be adjusted in accordance with their own, achieve a variety of counting functions, when every minute timer in order to realize the function of timer

key(键盘子程序） -key (keyboard subroutine) key (keyboard Subroutine)

AT91SAM9263的Keil下的CAN总线的例程文件-AT91SAM9263 under the CAN bus of the Keil routine document

c8051f020控制1602正确显示程序，欢迎参考-1602 display correctly c8051f020 control procedures, please refer to