ISO_14230_3_1999

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.)

JAVA教程普通案例。交流学习专用。谢谢大家(。)

VC++利用Hook钩子实现的阴影菜单，不要误认为是Winodws系统自带的阴影菜单，仔细看你就会发现两者是不一样的，一样令人羡慕不已，尤其是使用钩子实现，相信对VC++编程者来说，有空的时候还是要看一下哦！虽然大家对这种效果已经司空见惯了，但实现起来没有想像的那么简单，因此具有参考价值。(VC++ to use the realization of the shadow of hook Hook menu, do not mistakenly think it is the shadow of Winodws own menu system, look carefully and you will find they are not the same, as is envy, especially the use of hooks to achieve, I believe VC++ programmers, the time or the time to look at Oh! Although there have been commonplace this effect, but not as to achieve the so simple, it has a reference value.)

用ADO打开关闭数据库的简单程序 初步了解关于ADO在MFC中的使用(用ADO打开关闭数据库的简单程序 初步了解关于ADO在MFC中的使用 Simple procedures for opening and closing the database with ADO preliminary understanding about use of ADO in MFC )

C++应用程序200例 让你在实践中学会和理解C++编程(C++ application 200 cases in practice, you learn and understand C++ programming)

数字系统设计自动化的代码，用于计算质立方体和选拔法 (Digital System Design Automation of code, used to calculate the quality and selection of the cube law)

二维图像的基本处理，包括imfilter等matlab库函数的移植(The basic two-dimensional image processing, including imfilter matlab library function such as migration)

将各种格式制成iso文件由于u盘安装系统等 将各种格式制成iso文件由于u盘安装系统等(The various formats made ISO file because of U disk mounting system etc. 将各种格式制成iso文件由于u盘安装系统等 The various formats made ISO file because of U disk mounting system etc. )

IEC60870-5-103通信规约的从站模拟软件，可以模拟一个采用单片机驱动的继电保护设备，自动向主站程序上送数据并响应主站数据的数据问询请求，并有可选择的状态变位和扰动数据进行上送(IEC60870-5-103 communication protocol slave simulation software can simulate a single-chip computer-driven protection equipment, automatic procedures to send data to the master station and respond to data inquiries master data requests, and there is an optional state displacement and disturbance data sent)

ipv6地址转换器(ipv6 addresses converters)