Matlab小問題 問: Matlab仿真中怎樣編輯Scope中的圖象??? 答: 實(shí)現(xiàn)的方法有以下的幾種: 1）PrintScreen，然后粘貼到Windows位圖編輯器，選擇圖像點(diǎn)擊右鍵，選擇“反色”即可； 2）在Scope中，它的參數(shù)設(shè)置的第二頁，有一個(gè)Save Data to Workplace，將它選中，然后在下面的方框 中指定變量名，然后用plot命令畫出； 3）直接在模型上再加一個(gè)，to Workplace模塊，也用plot畫出； 4) 等scope顯示出來圖像以后，在matlab上運(yùn)行 Set(0, ShowHiddenHandles , On ) Set(gcf, menubar , figure ) 這時(shí)候你會(huì)發(fā)現(xiàn)scope的工具欄的上面多了一行，點(diǎn)擊insert-axes，鼠標(biāo)會(huì)變成十字形狀，然后再圖像的任意一處雙擊左鍵出現(xiàn)一個(gè)對(duì)話框PropertyEditor，選中style在窗口的右便會(huì)出現(xiàn)color，這時(shí)你就可以任意修改背景顏色了。 問: 怎樣進(jìn)行S-function的編程和使用??? 答: S-function也就是System-function的縮寫。說得簡(jiǎn)單，S-function就是用MATLAB所提供的模型不能完全滿足用戶，而提供給用戶自己編寫程序來滿足自己要求模型的接口。要了
標(biāo)簽： Matlab PrintScreen Scope 仿真
上傳時(shí)間： 2013-12-15
上傳用戶：13681659100
利用SyncML開發(fā)客戶端程序的中間件，J2ME版本。 This library is a collection of basic utilities for: object serialization and persistence on the RMS, Logging and string manipulation. This document describes the Funambol JavaME Common API library, which purpose is giving support and providing basic functionalities to all the other components developed for the J2ME platform. These functionalities are: a persistent data storage framework, a logging framework, a framework to read different streams of byte, a thread monitoring system and a Set of classes useful for data encoding and string manipulation. This library may grow in future, as new functions will be seen as common to different J2ME components.
上傳時(shí)間： 2016-03-05
上傳用戶：kr770906
Foundations of Python Network Programming leads readers through every aspect of client and server programming with Python. Python is a new and innovative scripting language. It is Set to replace Perl as the programming language of choice for scripters and for serious application developers wanting a feature rich yet simple language to deploy their products in. This book features extensive examples that not only demonstrate important concepts and practices, but also provide a cadre of fully-functional stand-alone programs. Readers can use the examples as the basis and building blocks for their own software
標(biāo)簽： Foundations Programming Network readers
上傳時(shí)間： 2013-12-16
上傳用戶：小碼農(nóng)lz
12864，fir，4buttion Set time and give the correct time
標(biāo)簽： 12864
上傳時(shí)間： 2016-03-15
上傳用戶：zhliu007
身份認(rèn)證和數(shù)字簽名在實(shí)際應(yīng)用中是通過以數(shù)字證書為核心的公開密鑰基礎(chǔ)結(jié)構(gòu)(PKI)來實(shí)現(xiàn)的，PKI是實(shí)施安全認(rèn)證方面的國際標(biāo)準(zhǔn)。SSL和Set是現(xiàn)在國際上比較流行的PKI安全協(xié)議，但它們也有設(shè)計(jì)上的缺陷和不適合中國國情的地方。本文詳細(xì)分析了SSL協(xié)議，提出增加SSL簽名協(xié)議來彌補(bǔ)SSL在數(shù)字簽名方面的不足，本文詳細(xì)地設(shè)計(jì)了SSL簽名協(xié)議的模型，功能和消息格式，并描述了作者用Java技術(shù)實(shí)現(xiàn)SSL簽名協(xié)議的JSPE軟件包。
標(biāo)簽： PKI 身份認(rèn)證 數(shù)字簽名 實(shí)際應(yīng)用
上傳時(shí)間： 2013-12-19
上傳用戶：Pzj
The Fuzzy Clustering and Data Analysis Toolbox is a collection of Matlab functions. Its propose is to divide a given data Set into subSets (called clusters), hard and fuzzy partitioning mean, that these transitions between the subSets are crisp or gradual.
標(biāo)簽： Clustering collection functions Analysis
上傳時(shí)間： 2016-03-19
上傳用戶：1427796291
根據(jù)有無固定基礎(chǔ)設(shè)施，無線局域網(wǎng)又可分為BSS (Basic Service Set)和IBSS (Independent Basic Service Set)。我們要研究的ad hoc網(wǎng)絡(luò)屬于后者。假設(shè)在一個(gè)ad hoc網(wǎng)絡(luò)中，移動(dòng)節(jié)點(diǎn)的發(fā)射功率PTx總是恒定的。要發(fā)送數(shù)據(jù)的移動(dòng)節(jié)點(diǎn)總是先監(jiān)聽信道，測(cè)量接收到的信號(hào)功率X，其中X= I + N, I為接收到的干擾，N是噪聲。移動(dòng)節(jié)點(diǎn)只有在X＜INThre時(shí)，才可以發(fā)射。式中，INThre為背景噪聲門限。 在仿真中，我們規(guī)定每個(gè)移動(dòng)節(jié)點(diǎn)的發(fā)射功率是常數(shù)，PTx = 1W；接收節(jié)點(diǎn)接收機(jī)的靈敏度Smin = -80 dBm；信號(hào)質(zhì)量 min = 2 dB；系統(tǒng)的背景噪聲門限INThre = 1.2e-10。
標(biāo)簽：
上傳時(shí)間： 2013-12-19
上傳用戶：頂?shù)弥?/p>
溫度控制器 顯示為三個(gè)共陽極LED 溫度傳感器用單總線DS18B20 CPU為89C51，三個(gè)按鍵，分別為UP，DOWN，Set 2個(gè)檢測(cè), 溫度調(diào)節(jié)上限為125度，下限為-55度
上傳時(shí)間： 2016-03-25
上傳用戶：LouieWu
This source code has been tested under OpenWindows 2.0, Sun s X11/NeWS server. For Xlib programs that use KeyPress events you should either (1) Set the FocusLenience resource to `True , or (2) specifically notify the window manager that you want to receive KeyPress/KeyRelease events (but only in programs that need these events).
標(biāo)簽： OpenWindows programs source server
上傳時(shí)間： 2016-03-29
上傳用戶：xieguodong1234
Intro/: Directory containing introductory examples. HelloWorld.c A simple program that draws a box and writes "Hello World" in HelloWorld.f it. data The data file for the introductory progressive example. Lines.c Reads the data from file "data" and plots just the curve with Lines.f no labels, viewport or anything indicating quantity or units. Viewport.c Restricts the graph to a viewport and frames the viewport, Viewport.f leaving the remainder of the area for labels, etc. CharLbls.c Adds labels for the chart title, X-axis title, and Y-axis CharLbls.f title. Tics.c Adds tic marks to the viewport edges, but since clipping was Tics.f not Set correctly, tics extend outside the viewport. Clip.c Sets clipping such that tic marks are clipped at the viewport Clip.f boundaries. TicLabels.c Adds numeric tic labels to the graph this is the final TicLabels.f installment of the progressive example.
標(biāo)簽： introductory HelloWorld containing Directory
上傳時(shí)間： 2016-03-29
上傳用戶：exxxds
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