实现dds的步进控制 步进100hz 步进值可调

密码锁， 实现密码判断，实现密码更改，实现程序正常结束，实现非软件的准确延时，输入错误3次后自动结束程序，根据操作产生的不同结果配以不同的音效 -Password lock, password realize judgment achieve password change, the end of the normal implementation process, the accurate implementation of non-software delay, enter the wrong end of 3 times after the program automatically, under the operation of the different results produced with different audio

声-光报警程序 运行步骤:1.按下一次开关SW3,开始声-光报警,再按下一次则停止 重复上述操作* 2.按下"q"或者"Q",退出-this is a sound-light alarm program. Steps:1. push switch3,starting alarm,push switch3 again,it will stop. 2. push Q then quit.

汇编语言实现的接口8255A编程 一个很好用的代码  上课实验时写的

这是一个简单的地址簿程序，非常适合新手学习和借鉴。-This is a simple address book program, very suitable for novices to learn from.

省去繁杂的脑力劳动，自动生成LED的表格。-avoid complicated mental, automatic generation LED form.

红外遥控电子密码锁程序,通过红外遥控我们的电子密码锁-Infrared Remote Control Electronic locks procedures, through the infrared remote-control our electronic code lock

小型加减乘除计数器-ASM程序，包含LINK.EXE,MASM.EXE.-small counter- ASM procedures, including LINK.EXE, MASM.EXE. Thank you

Windows环境下32位汇编语言程序设计配套书源码第10章-Windows Environment 32-bit assembly language programming book source package Chapter 10

记事本，汇编ASM的-notebook, a compilation of the ASM

实现dos下菜单选择的小程序-achieve dos menu choice under the small program