51单片机编写制做的电子计算器（韩国）汇编语言、C语言

首先，分别对8255、8253进行初始化，设置8255为A口、C口输出，设置8253的计数器0为工作模式3；其次，设置IRQ7的中断矢量，使得有IRQ7中断时调用SERVER；再次，调用INIT对计数值初始化；最后，主程序循环等待中断，开始秒表的计时。 2、 INIT子程序-First, the 8255,8253 initialization, set for the 8255 A-C mouth output, set 8253 as the Counter mode 0 3; Second, set up the interruption vector there, make it there interruption call SERVER; Again, call curl_setopt early to count before; Finally, the cycle of waiting for the main program interruption began stopwatch time. 2, curl_setopt Subroutine

可以还源星号密码，是汇编朋友学习的好教材-You can also source an asterisk password, the compilation is good material for a friend to learn

boy的java 程序，用与appletviewer显示-boy of java program, and show appletviewer

运用汇编实现简易的4位加减乘除计算器，通过硬件课程实践，证明代码的有效性，并且，在确认键值的方法上有更新的方法，值得参考借鉴。

4*4键盘扫描，依据键值，8个LED显示相应键值-4* 4 keyboard scanning, based on keys, 8 LED display the corresponding key

pic1656的数码管显示程序-pic1656 digital control display program

智能小车的汇编程序，可以作为参考使用 2003年全国大学生电子设计竞赛试题 简易智能电动车（E题）-Smart car of the compilation process can be used as a reference in 2003 National Undergraduate Electronic Design Contest mini-mental test of electric vehicles (E title)

你可以做个试试看,我是做了一个,有感觉-you can make a try, I have to do one, and feel that

控制中断的汇编代码-control interrupted code compilation

AD程序，方便大家调试。特简单，用AD0804-AD procedures, to facilitate debugging U.S.. Special simple, using AD0804