C#商品自选

说明：  经典小游戏,希望能给大家带来点好处，并多多下载哈(classic small game, could bring benefits, and many download Kazakhstan)

fluent中关于co2的真实气体模型的自定义程序(fluent in about co2 real gas model custom program)

仿真程序：首先需要用一个随机发生器产生（0.1）内的均匀随机数，然后再将该序列映射到对应的幅度电平｛Am｝。然后将这个范围再分成4个相等的区间，这些子区间分别对应于4个信号比特的符号00，01，10，11。检测器观察到r=Am+n，并且计算r和4种可能传输的信号幅度之间的距离，它的输出Bm就是相应于最小距离的信号电平。Bm与真正的的传输信号幅度比较，差错计数器用来对检测器产生的差错计数。(Simulation program: first need to use a random generator (0.1) the uniform random number, then the sequence is mapped to the corresponding amplitude level {Am}. Then this range has been divided into four equal intervals, these sub-intervals corresponding to four signal bits of the symbol 00,01,10,11. Detector observed r = Am+ n, and calculate r and 4 possible transmission distance between the signal amplitude, its output corresponding to the minimum distance Bm is the signal level. Bm and the real rate of transmission of the signal comparison, error detection counter is used to generate the error count.)

chm版本的电子书 Window核心编程第四版 里面附带原书代码 可以直接复制黏贴~很方便(Window version of the e-book chm fourth edition of the core programming code which comes with the original book can easily copy paste ~)

说明：  关闭360安全卫士 加开机启动 已测试360最新版本(Close 360 security guard has been tested 360 taxi boot the latest version )

基于STM32F103的TRF7962A驱动代码 可获取ISO15693 ID号

说明：  STC89C52输出正弦波，DAC0804(STC89C52 output sine wave, DAC0804)

本程序在Vc++6.0下运行后,会在界面上呈现一个烟花爆破的画面,生动形象.-The program can achieve the effect that it show you a picture of fireworks explosion.

说明：  串口通信高级编程提供了一个能够进行串口通信的类，能够方便地进行各种数据通信。 由于本程序设计到硬件编程，因此，如果读者的串口通信设备 没有连接好，可能会有问题 (Serial communication provides a high-level programming to carry out the type of serial communication, the ability to easily carry out a variety of data communications. Since the hardware design to programming, so if the reader' s serial communications equipment is not connected well, there may be some problems)

说明：  本文件使用C#进行编程实现，具体功能还在开发中(This file is programmed using C#, and the specific functions are still under development.)