这个程序可以实现语音功能的键盘，可以发音…

本代码为基于TMS320VC5402的多种滤波方法的代码程序-based on the code for a variety of TMS320VC5402 filtering procedure code

AT89C2051时钟程序 -AT89C2051 clock procedures

利用汇编语言实现一个可以在显示器上显示时、分、秒的电子时钟，并能提供整点报时功能。设计一个基本的具有显示时、分、秒的电子时钟。 到整点或预定的报警时间，能够以不同的音乐进行报时，可以自行设置闹钟报警时间； 实物演示时要求讲出程序原理和设计思想； 程序运行良好、界面清晰。 -The use of assembly language implementation on a show in the display hours, minutes and seconds of electronic clock, and can provide the whole point timekeeping function. Designed with a basic display hour, minute, second electronic clock. The whole point of the book or the alarm time, be able to carry out a different time in music, you can set their own alarm clock time kind demonstration program called the principle of speaking the idea and design program is running good, clear interface.

主要用于LCD的驱动,还有一些关于它的资料,等以后再传上来,它是驱动128*64大小的LCD,相当有用,也相当有价值,使用起也很简单!-mainly used for LCD driver, and some information about it, such as after a tame onto, it is 128* 64-size LCD, very useful and very valuable, since use is also very simple!

24C02存储IC有2K的空间,可用于断电后程序的保存,这里提供读写程序-24C02 memory IC has 2K of space, can be used to save power after the procedure, here to read and write procedures

一个模拟的操作系统的一些功能-a simulation of the operating system features

这是一段汇编代码，用来判断CPU是否为64位还是32位。-This is a compilation of code, used to determine whether the CPU for 64 or 32.

EM78P447奏乐，利用定时计时器控制P70脚，输出一段音乐。-EM78P447 music, using regular timer control pin P70, the output section of music.

这是一个键盘显示的程序,一般键盘都可以用它,只是需要你更改其中的一些参数而已,很不错吧!-This is a keyboard and display procedures, the general keyboard can use it, you only need to change these parameters only, very good!

手机中用的I2C代码,包含GPIO口说明-phone using I2C code, the oral statement contains GPIO