program with c++ and java . call each other easyly.

蜂鸣器演奏消防车的报警声音C代码源程序

基于Wince4.2操作系统，evc4.0开发环境下ActiveX 控件的创建的例程源码-Wince4.2 based operating systems, evc4.0 development environment ActiveX controls created routines FOSS

用c语言编写的产生正态随机数的源代码: 算法一产生12个（0，1）平均分布的随机函数，用大数定理可以模拟出正态分布。 算法二用到了数学中的雅可比变换，直接生成正态分布，但此算法在计算很大规模的数时 会出现溢出错误。-With the c language normal random number generation source code: Algorithm 1 produces 12 (0,1) the average distribution of the random function, with large numbers theorem can be simulated normal distribution. Mathematical algorithms used in the two Jacobi transformation, directly generate a normal distribution, but this algorithm is very large in the calculation occurs when the number of overflow error.

Ez-usb 通讯PC端程序，利用DeviceIOControl轻松实现USB通讯，VC6编译通过，值得初学者学习借鉴。

一个绝妙的Firewall，可以为初学者作一个非常GOOD的示范，程序已经测试成功，一个比较完整的包过滤类型-A good firewall, a good example for the starters, program tested, a full package filter type

vc6.0数字图像处理，边缘检测，去噪，平滑，即图像的特殊处理，常用算法-Photo process, edge detect, clear yawp, smoothing etc. by VC6.0

获取鼠标在任意点上的位置-access to any point in the mouse position on the

这时一个很不错的关于世界时钟界面的一个小程序，采用VC++编写，很值得研究-a very good time on the clock interface of the world a small program used to prepare VC, is worth studying

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关于OFDM仿真的程序,对初学OFDM仿真的朋友应该很有帮助.-OFDM simulation on the procedures for beginners OFDM simulation should be helpful friend.