The serious study of the practice of how to determine the appropriate content of a
specification is a seldom-appreciated pastime. Those who have the responsibility to
design a product would prefer a greater degree of freedom than permitted by the con-
tent of a specification. Many of those who would manage those who would design
a product would prefer to allocate all of the project funding and schedule to what
they consider more productive labor. These are the attitudes, of course, that doom a
project to defeat but they are hard to counter no matter how many times repeated by
design engineers and managers. A system engineer who has survived a few of these
experiences over a long career may retire and forget the past but we have an endur-
ing obligation to work toward changing these attitudes while trying to offer younger
system engineers a pathway toward a more sure success in requirements analysis and
specification publishing.
资源简介:The serious study of the practice of how to determine the appropriate content of a specification is a seldom-appreciated pastime. Those who have the responsibility to design a product would prefer a greater degree of freedom than permitted ...
上传时间: 2020-06-01
上传用户:shancjb
资源简介:A Pattern Language for Requirements Analysis
上传时间: 2015-02-17
上传用户:15736969615
资源简介:系统可用编辑器1. Overview 2. System Requirements 3. Contents of the Distribution Package 4. List of Available Command Line Flag Options 5. Contents of the Extracted Files 6. Installing the Software in Interactive Mode 7. Installing the Soft...
上传时间: 2015-02-23
上传用户:wab1981
资源简介:FPGAs rise to meetincreasing DSP System Requirements
上传时间: 2013-12-20
上传用户:498732662
资源简介:RungeKutta method for nonlinear System dynamic Analysis
上传时间: 2015-11-25
上传用户:CSUSheep
资源简介:File System Forensic Analysis is a good book to learn linux file System
上传时间: 2016-10-31
上传用户:Shaikh
资源简介:机电类比法是一种把机械量通过一定的计算等效类比为电量的方法,其在对电子机械系统的分析中应用非常广泛。它能够把一个较复杂的机械系统类比为我们熟知的电路系统来进行分析,从而使问题的分析得到简化。本文通过对振弦式传感器的分析介绍了机电类比法,并对...
上传时间: 2013-11-16
上传用户:paladin
资源简介:JabberX 是一个基于unix平台的jabber客户端 JabberX is a unix console Jabber client. Jabber is a cross-platform, open source, XML-based, distributed instant messaging System. Requirements: ------------- Iksemel library (from http://j...
上传时间: 2013-12-18
上传用户:wfeel
资源简介:Contents * Introduction * Installation * SmartPool 1.5 * Features from earlier releases * Features expected in future releases * System Requirements * User Documentation * Source * Java Doc
上传时间: 2015-12-02
上传用户:开怀常笑
资源简介:This guide describes Freescale’s BeeKit Wireless Connectivity Toolkit configuration tool used for ZigBee, 802.15.4, or SMAC application development. The guide describes System Requirements, installation, and how to launch BeeKit. The book ...
上传时间: 2013-12-24
上传用户:偷心的海盗
资源简介:this is audio lpca Analysis System,you can use it to do the audio Analysis
上传时间: 2015-09-23
上传用户:zhuimenghuadie
资源简介:use the matlab tool to do the mel Analysis in the audio fingerprinting System.
上传时间: 2013-12-27
上传用户:jeffery
资源简介:power spectrum Analysis of the audio fingerprint System
上传时间: 2014-01-19
上传用户:小草123
资源简介:汉语词法分析系统ICTCLAS(Institute of Computing Technology, Chinese Lexical Analysis System)
上传时间: 2016-01-04
上传用户:mhp0114
资源简介:EclipseTrader is a stock exchange Analysis System, featuring shares pricing watch, intraday and history charts with technical Analysis indicators, level II/market depth view, news watching, automated trading Systems, integrated tradin...
上传时间: 2016-04-13
上传用户:shizhanincc
资源简介:realize Analysis and design for computer-controlled System
上传时间: 2014-01-12
上传用户:q123321
资源简介:关于MSK的英文资料 Bit Error Performance Analysis of FH/MSK System in Different Multi-tone Noise Jamming
上传时间: 2016-05-07
上传用户:liuchee
资源简介:VWAP image Analysis for stock System
上传时间: 2014-01-22
上传用户:lz4v4
资源简介:Performance Analysis of Manufacturing System(1)
上传时间: 2013-11-28
上传用户:hopy
资源简介:Performance Analysis of Manufacturing System(2)
上传时间: 2013-12-11
上传用户:lwwhust
资源简介:Performance Analysis of Manufacturing System
上传时间: 2016-11-07
上传用户:稀世之宝039
资源简介:An Empirical Study on Effectiveness and Impact Factors Analysis of Enterprise Implement ERP System
上传时间: 2014-01-11
上传用户:silenthink
资源简介:Software Requirements Specification (SRS) Airline Ticket System
上传时间: 2017-03-06
上传用户:520
资源简介:汉语词法分析系统ICTCLAS(Institute of Computing Technology, Chinese Lexical Analysis System),该系统的功能有:中文分词;词性标注;未登录词识别。分词正确率高达97.58 (973专家组评测),未登录词识别召回率均高于90 ,其中中国人名的识别召回率接近98 ...
上传时间: 2013-12-24
上传用户:ANRAN
资源简介:图书馆信息系统分析与设计作业Library Information System Analysis and Design work
上传时间: 2014-01-08
上传用户:manking0408
资源简介:Analysis and Simulation of UHF RFID System Jin Li, Cheng Tao Modern Telecommunication Institute, Beijing Jiaotong University, Beijing 100044, P. R. China Abstract This article presents the Analysis and simulation of UHF RFID System
上传时间: 2013-12-21
上传用户:从此走出阴霾
资源简介:在航电系统维护过程中,为解决定位故障的效率和降低维修成本等问题,提出了基于ICD(Interface Control Document,接口控制文件)的1553B总线的信息监控系统模型。该系统运用数据采集卡对总线中传输的信号有无失真、偏差等电气特性进行检测,并使用1553B通讯...
上传时间: 2013-11-23
上传用户:18752787361
资源简介:针对嵌入式机器视觉系统向独立化、智能化发展的要求,介绍了一种嵌入式视觉系统--智能相机。基于对智能相机体系结构、组成模块和图像采集、传输和处理技术的分析,对国内外的几款智能相机进行比较。综合技术发展现状,提出基于FPGA+DSP模式的硬件平台,并提出...
上传时间: 2013-10-24
上传用户:bvdragon
资源简介:针对嵌入式机器视觉系统向独立化、智能化发展的要求,介绍了一种嵌入式视觉系统--智能相机。基于对智能相机体系结构、组成模块和图像采集、传输和处理技术的分析,对国内外的几款智能相机进行比较。综合技术发展现状,提出基于FPGA+DSP模式的硬件平台,并提出...
上传时间: 2013-11-14
上传用户:无聊来刷下
资源简介:Altera recommends the following System configuration: * Pentium II 400 with 512-MB System memory (faster Systems give better software performance) * SVGA monitor * CD-ROM drive * One or more of the following I/O ports: - USB port (if using ...
上传时间: 2015-03-27
上传用户:13188549192