字符背景颜色变幻

8255的汇编程序，各种工作方式尽有，是初学者学习的好帮手，也是利用8255扩展IO的普遍方法，只用改下地址直接拿去用就行-8255 compilation of procedures, a variety of working methods have to do is a good helper for beginners to learn, but also the use of 8255 to expand the universal method of IO only change taken directly under the address used on the line

本人编写的CS3758DEMO测试程序，CS3758主要用于5.1CH电子音量控制，兼容PT2258-I CS3758DEMO prepared by the test procedure CS3758 mainly for 5.1 CH electronic volume control, compatibility PT2258

多功能数字钟设计 基本要求： 1.具有时，分，秒的显示。 2.时，分可以调整。 3.使闹钟具有可整点报时与定时闹钟的功能。 -Multi-function digital clock design basic requirements: 1. With hours, minutes and seconds display. 2. Hours, minutes, can be adjusted. 3. To be the whole point timekeeping clock with alarm and timer functions.

80x86保护模式系列教程 作者:李彦昌-80x86 protected mode Series Guide Author : Lipanchang

用拼音来检索汉字的算法-using phonetic symbols of the Chinese characters to search algorithm

声音文件，可以通过文件的学习从而达到可以应用程序来这频率，从而达到学习的效果-voice file, you can use the document so as to achieve the learning process can be applied to this frequency, so as to achieve the effect of learning

自己编的汇编程序(masm5.0),执行后在DOS窗口显示路径，回车后自身即被删除,设成只读隐藏也不行,所以执行前请作好备份:)-A DOS assemble language program usng masm5.0,and it can delete itself from the hard disk when running,and even if you set the program file read-only or hidden attribute,so make sure back up the program file before execution :)

超可爱的卡通小时钟源码 使用ASM语言编写附带多种皮肤界面 -Super-cute cartoon clock source using the ASM language interface attached to a variety of skin

51编写的电扇的程序，可以控制转速，并且在液晶上显示。在我们的板子上可以调试通过的-51 fans prepared procedures to control speed, and liquid crystal display. In our board can debug through the

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