source2

f28377d.dualcores example

用C++语言封装的MODBUS通信协议 可直接在工业中用于RS485 与232的通信(modbus communication is demonstrated by c++ language)

子窗体按钮可以改变父窗体某一图片，试验成功(The child form button can change a picture of the parent form. The experiment is successful.)

BC6145语音提示应用说明, hope usefull for your(BC6145 voice prompt application notes, hope usefull for your)

巴特沃斯滤波器C语言实现,低通滤波器,IIR(Butterworth filter C language implementation, low pass filter, IIR)

VC 实现刷新桌面实例，精选学习源码，很好的参考资料。(VC to refresh the desktop case, select learning source code, a good reference.)

基于Fluent软件平台，采用C语言编写UDF(User defined function)模拟圆柱振子在不同流速的风作用下的横向振动。采用Newmark-β方法求解结构运动方程，通过调节γ和β基本能得到较好结果。

color space-RGB, YCbCr, YUV, YIQ, HSV, HSI, HSL, color2grayscale function

说明：  这是外汇活动中的一种 可以从多种货币的汇率差异中,获得利润(This is one of the foreign exchange activities that can be profited from the exchange rate differences of multiple currencies.)

这是VC++精彩案例一书的随书光盘（三），里面包含了很多具有代表性的代码，可用于初学VC者参考的好资料(This is a wonderful case with the CD (3), which contains a lot of representative code that can be used when a person VC good reference information)