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AIXPAU13
ibm AIX 资料，很详细，个人觉得很有用。(ibm AIX Data, very detailed, personal feel useful.)
- 2011-07-03 17:25:14下载
- 积分：1
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数据挖掘概念与技术
初级了解数据挖掘可下载，大致明白什么是数据挖掘以及简单的案例(Preliminary connection data mining)
- 2018-05-29 15:58:16下载
- 积分：1
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C-library
包含c语言的所有库函数，并附有实例，非常实用的程序员手册。(C language contains all the library functions, together with examples, very practical programmers manual.)
- 2011-05-11 09:08:02下载
- 积分：1
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solut4-4th
Pattern_Recognition_4nd _CH4-solution
- 2010-12-14 20:47:48下载
- 积分：1
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iSIGHT_ANSYS_Example
关于isight工程实例，与ansys集成，实用性强(About iSIGHT project example, practicability is strong.)
- 2018-09-17 16:11:23下载
- 积分：1
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nannvshengshibie
本文通过对男性和女性声音的语音特征的研究，发现男女声的基音频率存在较大的差异，并设计了基于基音频率分析的男女声识别系统。男女声识别系统由以下三个模块电路构成：话筒放大器，低通滤波器，半波整流电路，单片机测量控制模块。话筒放大器采用NE5532P音前置芯片，对语音信号进行放大；八阶低通滤波器MAX293完成基音信号的提取；单片机STC12C5410AD实现频率测量和控制输出功能。经仿真与电路实测，男女声的识别效果良好。(In this paper, the voices of male and female voice characteristics of the findings of a study of the fundamental frequency of the sound of men and women there is a big difference, and the design of frequency analysis based on the pitch of the voice recognition system for men and women. Voice Recognition System for men and women from the circuit the following three modules: the microphone amplifier, low-pass filter, half-wave rectifier circuit, single-chip measurement control module. NE5532P sound using the microphone pre-amplifier chip amplification of voice signals eight MAX293-order low-pass filter to complete the extraction of pitch signal STC12C5410AD single-chip realization of the frequency of measurement and control output. By circuit simulation and measurement, the identification of male and female voices well.)
- 2009-04-12 16:23:04下载
- 积分：1
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LabVIEW-baodian
本书详尽讲解了LabVIEW常用的编程方法、编程技巧和工程应用技术。全书共分为3篇，其中：入门篇归纳总结了LabVIEW编程人员必须掌握的基础知识，包括LabVIEW的基本概念、基本函数的用法和常用的运行结构，以及LabVIEW的基本数据结构和文件存储方式；高级篇细致地讲解了引用、属性、方法以及各类高级控件的运用，LabVIEW的文本方式编程以及DLL、C语言接口，基于Matlab语法的MathScript编程技术，LabVIEW基于组件的高级编程方法和编程模式；工程应用篇介绍了串口、并口和网络通信的常用方法，数据采集的基本原理和方法，LabVIEW实时系统的构建和编程，以及各种常用专业工具包的使用方法，包括数据库连接工具包、数据监控与记录工具包、报表生成工具包、状态图工具包等等。(This book explains LabVIEW commonly used programming methods, programming skills and engineering application technology. The book is divided into three articles, including: introductory summary of the LabVIEW programmer must master the basic knowledge, including the basic concepts of LabVIEW, the basic functions of the usage and commonly used operating structure, and LabVIEW basic data structure and file storage Advanced, and the use of various advanced controls, LabVIEW programming of text and DLL, C language interface, MathScript programming technology based on Matlab syntax, LabVIEW advanced programming method and programming mode based on component, The basic principles and methods of data acquisition, the construction and programming of LabVIEW real-time system, and the methods of using various commonly used professional tool kits, including connection kits, data monitoring, and so on. With the record kit, the report generation toolkit, the state diagram toolkit, and so on.)
- 2017-03-06 14:57:23下载
- 积分：1
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1947.Roswell.UFO.crash.related.news.section
1947年罗斯威尔飞碟坠毁事件相关报道
内容根据个人自述和会谈记录的提供者
Matilda O Donnell MacElroy
（马蒂尔达·欧’丹奈尔·马克艾罗伊）
（英文）编辑整理
Lawrence R. Spencer
（劳伦斯·斯宾塞）
主体部分内容摘录、翻译、编辑
一个中国人
第 2(1947 Roswell UFO crash reports related to the contents of records under the Personal Statement and talks provider Matilda O' Donnell MacElroy (martir Daou ' 丹奈尔马克Yiluo Yi) (English) edited by Lawrence R. Spencer (Lawrence Spencer) of the main part of the extract, translation, editing a Chinese 2)
- 2010-10-17 22:13:25下载
- 积分：1
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dzsj
说明： 关于电子设计方面的一些知识，希望对大家有帮助(On some knowledge of electronics design, we want to help)
- 2011-03-23 13:51:17下载
- 积分：1
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MSBAndLSB
MSB和LSB知识分析，了解MSB和LSB知识(Knowledge of MSB and LSB, MSB and LSB knowledge to understand)
- 2021-04-01 23:19:07下载
- 积分：1
