从键盘输入两个数字(0~7)之间 （1）用16进制表示两个数的和 （2）用四位二进制表示两个数的差，结果一定>=0 （3）用两位十进制表示两个数的积 ex...

单门读卡控制器的 设计程序，主要对em读卡机的设计提供可靠的 资料。-Single door reader controller design process, mainly em card reader designed to provide reliable information.

汇编实例:判断闰年程序,产生随机数并运算的程序,计算平台长度程序,加减乘除四则运算,数字方阵程序,数据加密程序,代码转换程序,键盘录入数据的转换与显示,音乐演奏等-compiled examples : judgment leap year process, and random numbers generated by operations procedures, the length of computing platform procedures, four arithmetic operations, digital matrix, data encryption, code conversion, keyboard input data conversion and display, other music

用汇编语言实现的可以播放歌曲的是程序，在51单片机上配合蜂鸣器可以播放梁祝的歌曲。-Using assembly language to achieve that can play songs that procedure, in 51 single-chip buzzer can play with the song Butterfly Lovers.

一个C style Assembler的source code-one of the C style Assembler source code

此用汇编写的抢答器的源代码，是我们微机原理的课程设计-This written Answer with the compilation

8051asm 汇编器source code.-8051asm assembler source code.

4相6线步进电机程序，用于测试步进电机，驱动采用反向驱动-4-phase stepper motor 6-line procedures for testing stepper motor, drive the use of reverse drive

the filter program write myself,the effect is not bad ,look and kool

这是一个IO口模拟串口，采用51汇编代码编写的程序-This is a simulation of serial IO port, using a program written in assembly code 51

定时器和计数器，proteus仿真，程序原理图全套。-Timers and counters, proteus simulation, process a full set of schematics.