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My QQ,仿qq系统 源码，实现了 登陆账号：10000 登陆密码：0000

在实际应用中，原始的BP算法很难胜任，因此出现了很多的改进算法。BP算法的改进主要有两种途径，一种是采用启发式学习方法，另一种则是采用更有效的优化算法。本例采用动量BP算法，来实现对网络的训练过程，动量法降低了网络对于误差曲面局部细节的敏感性，有效地抑制网络陷于局部极小。 (In practical applications, the original BP algorithm very difficult to do, so there were a lot of the improved algorithm. BP Algorithm There are two main channels, a heuristic learning method is adopted, another is the introduction of more efficient optimization algorithm. In this case the use of momentum BP algorithm to realize the network training process, momentum method to reduce the network error surface for the local details of the sensitivity of the network effectively inhibited in a local minimum.)

学习现代控制理论不可或缺的理论书籍，对于各种证明有大益(Learning the indispensable theoretical books of modern control theory is of great benefit to all kinds of proofs.)

c# 基于emgucv 的人眼识别jpg图片的例子(EyesDetection Using emgucv C# )

说明：  基于STM32单片机，通过w5500以太网芯片下载APP的IAP程序，实测正常使用。(Based on STM32 microcontroller, the IAP program of APP is downloaded through w5500 Ethernet chip, and it is tested to be in normal use.)

vc++ 数字图象处理 很好用我看了以后收益非浅希望大家喜欢(vc digital image processing with very good after I read greatly benefit hope you like)

说明：  DSP28035的应用程序，是计时器的测试用例，经过验证(The application program of DSP28035 is a test case of timer, which has been verified.)

用RSA证书文件加密和解密示例

c语言描写的串口程序，提供给需要用到串口的同学参考使用。c语言描写的串口程序，提供给需要用到串口的同学参考使用。c语言描写的串口程序，提供给需要用到串口的同学参考使用。

C++ Reference.chm