Electromagnetic Field and Microwave Technology

一个用REAL控件做的实时英文电台，里面还包括了一个可重用的XPButton类。-a real time English broadcasting station that is made by real control,including a reuse class XPButton.

使图片旋转，任意角度-make pictures rotation, arbitrary angle

NXP官方SAA7185源代码，非常详尽的实现了所有功能函数，原用于NXP自家的trimedia平台，标准C，移植很容易。-NXP official SAA7185 source code, in great detail all the features of the realization of a function, the original home for NXP

xivd改写的全C代码，可以在任何平台上不加修改的进行编译运行，可移植到DSP平台。-xivd rewrite the entire C code can be any platform without modification to the compiler for running can be transplanted to the DSP platform.

可以实现音频聊天。在代码中，对语音聊天功能类进行了封装，用起来较方便。-audio chat can be achieved. The code, the voice chat feature category for a package that is more convenient for them to use.

newmark法计算响应的收敛问题 程序是王勖成书中的程序 质量、刚度矩阵的存储形式已经由原来的半带宽存储改为全矩阵存储的形式，特殊需要 质量、刚度矩阵应该没有问题，因为计算出来的固有频率是正确的-Newmark method in response to the question of the convergence process is Wang Xu procedures into the quality of the book, stiffness matrix from the original storage format has been changed to the semi-bandwidth storage full matrix storage form of the special needs of quality, stiffness matrix should not be a problem, as calculated natural frequency is correct

说明了如何使用PlaySound函数来播放WAVE声音文件，并且将WAVE文件嵌入到可执行文件中。-illustrate how to use function PlaySound players WAVE audio files, and documents will be embedded into WAVE executable file.

简单的视频聊天软件，没有解压密码，谢谢大家支持！-simple video chat software, not extracting passwords and your support!

一个新的软件电话源码，vc++下编译通过 以h.263和pwlib实现语音传输-a new phone software source code, compile under vc to achieve h.263 and voice transmission pwlib

G.711 G.72 3声音压缩标准压缩、解压代码，是一个非常好工具-G.711 G.72 3 voice compression standard compression, decompression code, is a very good tool for