MCS51四字节除法运算程序，可计算出四字节的商和四字节的余数。...

是有线系统的接收部分，是汇编语言的，有用的请下载。-Cable system is to receive part of the assembly language and useful download.

用DS18B20来显示当前的温度，低字节存在r7中，高字节存在r6中，在KEILＣ中通过编译测试成功，用的是汇编语言-Using DS18B20 to display the current temperature, low-byte r7 existence, the existence of the high-byte r6, in KEILC tested successfully by the compiler, using assembly language

USB的接口协议，不知这里有没有人需要，这应该是最普通的东西-the interface protocol,don t know whether anybody need,this is very common program

ASM 编程音乐绿岛小夜曲-ASM programming music Green Island Serenade

液晶显示器LCM320240驱动程序，和触摸驱动程序。-LCM320240 liquid crystal display drivers, and touch driver.

汇编语言实现的 接口8259编程 一个很好用的代码  上课实验时写的

学习汇编语言编制的程序，非常参考价值，我认为汇编比较难。-Learning assembly language produced by the procedure, very useful, I think more difficult to compile.

（1）该码功能是将数组后n为一次放在数组前面，不改变其他元素顺序； （2）用二分法求方程的根。-(1) of the code after the function is an array on an array of n for the first time in front of the other elements do not change the order (2) equation for the root of the dichotomy.

基于51单片机的带时间显示和紧急控制的交通灯的设计。 此程序在硬件上调试通，用定时器1延时，外部中断0接紧急控制，R0为100MS延时常数，R2为状态延时常数，8279控制数码管显示时间,用P1口控制双色灯-With 51 single-chip based on the time display and the emergency control of traffic lights design. On this process in hardware debugging pass, with one delay timer, external interrupt 0 then the emergency control, R0 for 100MS constant delay, R2 for a state of constant delay, digital 8279 control display time control using two-color lights I P1

交通灯控制源程序，包括各相位、可保存多种方案在E2ROM,可根据需要调整方案。-Traffic lights control the source, including the phase, multiple programs can be stored in E2ROM, may need to be adjusted in accordance with the program.