这是一个介绍Design By Contract的PPT文件

函数信号发生器根据用途不同，有产生三种或多种波形的函数发生器，其电路中使用的器件可以是分离器件，也可以是集成器件，产生方波、正弦波、三角波的方案有多种，如先产生正弦波，根据周期性的非正弦波与正弦波所呈的某种确定的函数关系，再通过整形电路将正弦波转化为方波，经过积分电路后将其变为三角波。-Function Generator according to different purposes, there have three or more of the waveform function generator, a device used in the circuit can be separate devices, can also be integrated device, resulting in square wave, sine wave, triangle wave of the program how species, such as created in the first sine wave, according to the periodic non-sine wave and sine wave which was a function of a certain set, and then by the sine-wave shaping circuit into a square wave, after integrating circuit will turn it into a triangle wave.

一个很好的串口调试软件-a good serial debugging software

想开发出大型3D游戏吗?这是一本难得的书,打好基础后一定要看.(windows,dx9,c++)-to develop large-scale 3D games yet this is a rare book, lay the foundation to look at. (Windows, dx9, c)

将vc技术用于光电解调领域，非常实用的技术。-Vc technology for the field of optoelectronic demodulation, very practical technology.

纹理映射-Texture Mapping

fm1702sl的pdf文件，供开发人员参考.-fm1702sl_cn.pdf,fm1702sl_cn.pdf

通信VoIP(Voice Over IP)示例-communication VoIP (Voice Over IP) Example

Please read your package and describe it at least 40 bytes. System will automatically delete the directory of debug and release, so please do not put files on these two directory

这是一个图像处理实验报告-This is an image processing experimental report

3 from 7 script of basic of python. Simple script for beginners.