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usbControl
说明： C#写的一个进行usb识别和读取信息的小程序(C# written in a usb to identify and read information on small programs)
- 2010-03-19 18:11:47下载
- 积分：1
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234234
基于非参数核密度估计的Copula函数选择原理.(Based on nonparametric kernel density estimation in the Copula function selection principle)
- 2011-12-08 08:52:53下载
- 积分：1
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Chat
在VS2005的编程环境下，利用套接字的编程原理，可以实现网络聊天功能。(On the basic of VS2005, take advantage of the principle of Socket to achieve the ability to communicate online.)
- 2014-04-11 09:18:47下载
- 积分：1
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bcmdhd.1.201.59.6.cn
bcmdhd驱动 ,适用于安卓平台，Linux下编译会出现问题，支持安卓4.0 5.0,其他版本请尝试使用(BCMDHD driver, suitable for android platform, Linux under the compiler will be a problem, support android 4.0 5.0, other versions please try to use)
- 2020-10-21 08:57:24下载
- 积分：1
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单片机实现洗衣机程序及电路
利用单片机实现洗衣机，支持四种模式的选择，实时显示时间，可以改变时间。用步进电机来模拟转筒，完成之后会进行提示。
- 2022-01-26 01:25:02下载
- 积分：1
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心电信号R-R间期检测
一些心电信号RR间期检测方法
无基漂：加窗法；阈值法
有基漂：形态学方法；低通、高通滤波器；加小窗口
用matlab进行编程实现，能自动标记处R波峰，并计算心率
- 2022-01-26 05:26:29下载
- 积分：1
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zoj1094
zoj094
Matrix multiplication problem is a typical example of dynamical programming.
Suppose you have to evaluate an expression like A*B*C*D*E where A,B,C,D and E are matrices. Since matrix multiplication is associative, the order in which multiplications are performed is arbitrary. However, the number of elementary multiplications needed strongly depends on the evaluation order you choose.
For example, let A be a 50*10 matrix, B a 10*20 matrix and C a 20*5 matrix.
There are two different strategies to compute A*B*C, namely (A*B)*C and A*(B*C).
The first one takes 15000 elementary multiplications, but the second one only 3500.
Your job is to write a program that determines the number of elementary multiplications needed for a given evaluation strategy.
(Matrix multiplication problem is a typical example of dynamical programming.
Suppose you have to evaluate an expression like A*B*C*D*E where A,B,C,D and E are matrices. Since matrix multiplication is associative, the order in which multiplications are performed is arbitrary. However, the number of elementary multiplications needed strongly depends on the evaluation order you choose.
For example, let A be a 50*10 matrix, B a 10*20 matrix and C a 20*5 matrix.
There are two different strategies to compute A*B*C, namely (A*B)*C and A*(B*C).
The first one takes 15000 elementary multiplications, but the second one only 3500.
Your job is to write a program that determines the number of elementary multiplications needed for a given evaluation strategy.
)
- 2012-06-10 10:38:53下载
- 积分：1
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C-language
【功能与要求】（1）角色和权限管理。设有系统管理员、图书管理员和普通用户，他们设有不同的权限，各类用户进入系统时需先登录。（2）系统管理员角色，系统管理员管理各类用户的增加、删除、修改和查询。（3）图书管理员角色，图书管理员可对图书信息的录入、删除及修改、统计； （4）普通用户角色，普通用户可借阅图书、归还图书。(Functions and Requirements】 (1) the role and rights management. Offers system administrators, librarians and ordinary users, they have different permissions, all kinds of users need to be logged into the system. (2) System Administrator role, the system administrator to manage all types of users to add, delete, modify, and query. (3) the role librarian, librarians can book information entry, delete, and modify, statistics (4) the role of ordinary users, ordinary users can borrow books, return books.)
- 2013-06-20 18:16:52下载
- 积分：1
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二级c无纸化模拟系统
二级C无纸化题库是一款计算机等级考试学习软件，根据新教程、新大纲、新试题库研制，收录上机试题均为最新试题库试题，每套试题均配有参考答案及详细答案解析，每套试卷设计有试题索引，方便快速针对性定位复习，系统新增一键搜索功能，快速搜索试题答案，本软件是广大参加计算机等级考试的同学复习备考的实用手机学习软件。二级C无纸化题库手机版学习软件比课本包含内容更多、更准确、携带更方便！是报考全国计算机等级考试广大考生复习备考的好帮手
- 2023-05-19 19:15:22下载
- 积分：1
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TC_PLOT
本程序包含语音压缩和语音识别领域所需的LPCC，MFCC特征提取算法以及语音端点检测源码。在对语音数据进行特征提取前，可对语音数据进行16K到8K的降采样率处理，包含180阶FIR滤波器的频率压缩程序
(This procedure includes voice compression and voice recognition requirements in the area of the LPCC, MFCC feature extraction algorithm, as well as voice activity detection source. Voice data in the feature extraction before the voice data can be 16K to 8K sampling rate of the drop treatment, including the 180-order FIR filter frequency compression procedures)
- 2007-07-22 19:29:57下载
- 积分：1
