用sse2来实现dct变换，对于图像处理的速度有很大提高。

电子钟的源码，是正确的，可以试试哦！应用于微机原理及接口。-Electronic clock source is correct, try Oh! Microcomputer Principle and Interface applies.

这是一个用硬件描述语言来设计的交通灯程序，和实用，很经济。-This is a hardware description language used to design the traffic light procedures, and practical, it is economic.

递归下降分析法让我们更加的能够懂得和了解词法分析的内容和注解。-Recursive descent analysis so that we can know and understand more of the lexical analysis of the content and annotations.

太阳能自动化取暖控制汇编程序-solar heating automation control assembler

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

蜂鸣器在单片机上的应用,汇编语言,附原理图及说明学习文档 蜂鸣器的正极性的一端联接到5V电源上面，另一端联接到三极管的集电极，三极管的基级由单片机的P2.4管脚通过一个与非门来控制， 用户可以通过程序控制P2.4管脚的置低和置高来使蜂鸣器发出声音和关闭。 蜂鸣器的声音大小及音调可以通过调整P2.4管脚的置高时间及输出的波形进行控制，这一点可以在调试程序的时候来试验。-On the buzzer in single-chip applications, assembly language, with a schematic diagram and instructions to study documents the positive polarity of the end of the buzzer connected to the 5V power supply above, the other end connected to the transistor" s collector, the base level by the single-chip transistor Machine P2.4 pin through a NAND gate to control, the user can be programmed to set pin P2.4 low and set high to make the buzzer sound on and off. Buzzer sound size and pitch can be set by adjusting the P2.4 pin of the high time and output waveform control, and this point could be the time to test the debugger.

数控调频台的汇编程序，可对数控调频台进行控制，有很好的效果-NC FM conctrol

字符串字符分类排序-Sort string of characters

关于流水灯的单片机里，可用的基于C++的程序，稍微改编对应引脚即可使用，方便快捷，欢迎大家参考~~~~

这是一个计算器小程序,实现加减乘除功能,适合初学者参考及学习!-This is a small calculator program, the realization of calculation functions, suitable for beginners reference and learning!