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bp 神经网络
BP神经网络的基本框架
人工神经网络无需事先确定输入输出之间映射关系的数学方程，仅通过自身的训练，学习某种规则，在给定输入值时得到最接近期望输出值的结果。作为一种智能信息处理系统，人工神经网络实现其功能的核心是算法。BP神经网络是一种按误差反向传播(简称误差反传)训练的多层前馈网络，其算法称为BP算法，它的基本思想是梯度下降法，利用梯度搜索技术，以期使网络的实际输出值和期望输出值的误差均方差为最小。
- 2022-01-28 07:05:20下载
- 积分：1
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vc++jishuneimu5
VC技术内幕第五版(英文)The 6.0 release of Visual C++ shows Microsoft s continued focus on Internet technologies and COM, which are key components of the new Windows Distributed interNet Application Architecture (DNA). In addition to supporting these platform initiatives, Visual C++ 6.0 also adds an amazing number of productivity-boosting features such as Edit And Continue, IntelliSense, AutoComplete, and code tips. These features take Visual C++ to a new level. We have tried to make sure that this book keeps you up to speed on the latest technologies being introduced into Visual C++.
(VC technology insider, fifth edition (English) The 6.0 release of Visual C's hows Microsoft's continued focus on te Internet chnologies and COM. which are key components of the new Windows Dist ributed interNet Application Architecture (D NA). In addition to supporting these platform i nitiatives. Visual C++ 6.0 also adds an amazing number of produ ctivity-boosting features such as Edit And Con tinue, IntelliSense, AutoComplete. tips and code. These features take to a Visual C n ew level. We have tried to make sure that this boo k keeps you up to speed on the latest technologie 's being introduced into Visual C.)
- 2007-04-08 13:51:01下载
- 积分：1
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基于stc15w408as的LCD1602和ds1307显示时钟
基于stc15w408as的LCD1602和ds1307来显示时钟，还有ds18b20的温度显示，同时增加了按键控制，LCD的en为P2^6;rs为P2^7;1307的SDA为P2^3，SCL为P2^4；可以完美实现。
- 2022-03-20 20:47:17下载
- 积分：1
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c#实现的ftp服务器
按标准FTP协议进行数据交互，并按FTP应答响应吗返回对应信息给客户端；
支持匿名和实名用户，登录用户数据管理维护（添加、删除、修改、指定用户目录）；
支持上传文件、下载、删除文件；
⑤、支持主动模式、被动模式的访问；√
- 2022-01-26 07:32:26下载
- 积分：1
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readMO
用mapobject 实现坐标投影的读取(mapobject used to achieve the projection coordinates read)
- 2006-10-31 11:20:15下载
- 积分：1
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基于战舰版的IIC模式的射频RC522
RC522 IIC
基于战舰版的IIC模式的射频RC522
利用IIC实现RC522芯片读写卡(RC522 IIC
Radio Frequency RC522 Based on Warship Version IIC Mode
Realization of RC522 Read-Write Card by IIC)
- 2020-06-16 06:00:02下载
- 积分：1
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C#图解教程
C#学习教程，入门资料。帮助初学者快速了解C#编程方法，语言特点，适合新人学习。(C# learning tutorials, introductory information)
- 2017-07-19 22:17:54下载
- 积分：1
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WPF实现界面切换的裂开效果
WPF实现界面切换的裂开效果
- 2014-11-04下载
- 积分：1
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propsheet
关于属性页的编程实例，适合初学者，程序简单(On the property page of the programming examples, for beginners, the program is simple)
- 2011-06-14 10:28:54下载
- 积分：1
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Mochila
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- 2022-05-12 21:34:17下载
- 积分：1
