minmumdemo

双音多频，由高频群和低频群组成，高低频群各包含4个频率。一个高频信号和一个低频信号叠加组成一个组合信号，代表一个数字。DTMF信号有16个编码。利用DTMF信令可选择呼叫相应的对讲机。(Dual tone multi-frequency, high-frequency and low-frequency group composed of groups, high-frequency group contains four frequencies each. A high-frequency signal and a low frequency signal is superimposed to form a combined signal representative of a number. DTMF signal has a 16 code. DTMF signaling to the appropriate use of the intercom call.)

图论算法及其对应的matlab源代码，可以当做练习教材使用，其中主要包含了网络最大流等(Graph algorithm and its corresponding Matlab source code, can be used as practice materials to use, which contains a maximum flow in networks)

微型逆变器初始化，简单易学，大家互相分享源码。(Micro-inverter initialization, easy to learn, we share with one another source.)

该软件可以解析声音信号中的dtmf编码，值得下载一试。(The software can resolve the dtmf encoding sound signals)

STEINWAY GRAND PIANO V1.2 (082800) LIGHT & BRIGHT VERSION

matlab与VC的图像处理的混合编程源代码,如果对于混合编程有兴趣的人这是不可多得的好程序!(matlab image processing and VC hybrid programming source code, if there is interest for mixed programming of the people This is a rare good program!)

八木天线有源折合振子馈电的新结构 (The new structure Yagi antenna active equivalent oscillator fed)

信道容量编码，C语言实现，照着程序一步一步做会找到你需要的(Channel capacity coding, C language, according to the program will find step by step what you need to do)

Matlab7.0，英文版的，讲的都是基础，适合初学者入门，很不错的资料。(Matlab7.0, the English version of, say are the basis of entry for beginners, very good information.)

非常有用的卫星轨道参数计算模块,很方便进行轨道特性分析。(This is a very useful toolbox for satellite s trajectory parameter computation )