<center id="446u4"></center>
·DVR-MPEG4編碼播放器 相關(guān)函數(shù)/類: CWnd CDialog CDataExchange Sleep SetDlgItemText CWinApp DestroyIcon LoadIcon EnableWindow GetDlgItem IsIconic CPaintDC SendMessage GetSystemMetrics CRect GetClientRect Draw
上傳時(shí)間： 2013-04-24
上傳用戶：dyy618
Abstract: There are differences between the operation of low-frequency AC transformers and electronic transformersthat supply current to MR16 lamps, and there are also differences in the current draw for MR16 halogen lamps andMR16 LED lamps. These contrasts typically prevent an MR16 LED lamp from operating with most electronictransformers. This article explains how a high-brightness (HB) LED driver optimized for MR16 lamps will allow LEDlamps to be compatible with most electronic transformers.A similar version of this article appeared on Display Plus, July 7, 2012 and in German in Elektronikpraxis, October 1,2012.
標(biāo)簽： LED MR 16 驅(qū)動(dòng)
上傳時(shí)間： 2013-10-14
上傳用戶：playboys0
LLCR Pin Socket Testing with the Model 3732 High Density Matrix Card Computer processors (CPUs) today have come a long way from the computer processors of the past. They draw more power, run at lower voltages, and have more pins than ever before.
標(biāo)簽： Testing Socket LLCR with
上傳時(shí)間： 2013-10-24
上傳用戶：whenfly
摘 要 瞬態(tài)仿真領(lǐng)域的許多工作需要獲得可視化數(shù)據(jù), 仿真電路不能將輸出參數(shù)繪制成圖形時(shí)研究工作將受到很大影響. 而權(quán)威電路仿真軟件PSpice 在這個(gè)方面不盡如人意. 本文提出了一種有效的解決辦法: 通過MATLAB 編程搭建一個(gè)PSpice 與MATLAB 的數(shù)據(jù)接口,使PSpice輸出數(shù)據(jù)文件可以導(dǎo)入到MATLAB中繪制圖形. 這令我們能夠很方便地獲得數(shù)據(jù)的規(guī)律以有效地分析仿真結(jié)果, 這項(xiàng)技術(shù)對于教學(xué)和工程實(shí)踐都有比較實(shí)際的幫助.關(guān)鍵詞: 瞬態(tài)仿真 仿真程序 PSpice MATLAB 可視化數(shù)據(jù)The Data Transfer from Pspice to MATLABWu hao Ning yuanzhong Liang yingAbstract Many works in the area of transient simulation has shown how a emulator such asPSpice can be interfaced to an control analysis package such as MATLAB to get viewdata. Thepaper describes how such interfaces can be made using the MATLAB programming. The platformas a typical platform will solve the problem that PSpice software sometimes can not draw the datato a picture. It can make us find the rule from numerous data very expediently, so we can analyzethe outcome of the simulation. And it also can be used in the field of education.Keywords Transient Simulation Emulator PSpice MATLAB Viewdata1 引言科學(xué)研究和工程應(yīng)用常需要進(jìn)行電路仿真 PSpice可進(jìn)行直流 交流 瞬態(tài)等基本電路特性分析 也可進(jìn)行蒙托卡諾 MC 統(tǒng)計(jì)分析 最壞情況 Wcase 分析 優(yōu)化設(shè)計(jì)等復(fù)雜電路特性分析 它是國際上仿真電路的權(quán)威軟件 而MATLAB的主要特點(diǎn)有 高效方便的矩陣和數(shù)組運(yùn)算 編程效率高 結(jié)構(gòu)化面向?qū)ο?方便的繪圖功能 用戶使用方便 工具箱功能強(qiáng)大 兩者各有著重點(diǎn) 兩種軟件結(jié)合應(yīng)用 對研究工作有很重要的意義香港理工大學(xué)Y. S. LEE 等人首先將PSpice和MATLAB結(jié)合 開發(fā)了電力電子電路優(yōu)化用的CAD 程序MATSPICE[6] 將兩者相結(jié)合的關(guān)鍵在于 如何用MATLAB 獲取PSpice的仿真數(shù)據(jù) 對此參考文獻(xiàn) 6 里沒有詳細(xì)敘述 本文著重說明用MATLAB 讀取PSpice仿真數(shù)據(jù)的具體方法本論文利用MATLAB對PSpice仿真出的數(shù)據(jù)處理繪制出后者無法得到或是效果不好的仿真圖形 下面就兩者結(jié)合使用的例子 進(jìn)行具體說明
標(biāo)簽： MATLAB PSpice 數(shù)據(jù) 接口技術(shù)
上傳時(shí)間： 2013-10-20
上傳用戶：wuchunzhong
3． 設(shè)計(jì)一個(gè)接口Shape，接口中包含方法：Draw和Resize。定義一些具體類，如：Point、Line、Circle、Rectangle等，每個(gè)類都實(shí)現(xiàn)接口Shape。Draw方法繪制圖形，Resize方法改變圖形大小。用Java實(shí)現(xiàn)這些接口和類，并用測試類測試它們。 注意：不需要真正繪制圖形，如Line的Draw方法只需輸出下面文本即可： “直線的起點(diǎn)是（x1,y1,），終點(diǎn)是（x2,y2）”
上傳時(shí)間： 2015-02-09
上傳用戶：frank1234
一個(gè)完整的2D滾屏游戲示例，編譯后可以運(yùn)行玩耍。使用DIRECT DRAW，DIRECT INPUT，DIRECT SOUND；游戲邏輯完整，有記分系統(tǒng)，供喜歡游戲編程的初學(xué)者參考切磋。
標(biāo)簽：
上傳時(shí)間： 2013-12-23
上傳用戶：王慶才
我的數(shù)字信號處理 作業(yè)。FFT的C語言實(shí)現(xiàn)。運(yùn)行時(shí)將2個(gè)c文件放在同一目錄，運(yùn)行draw.c。最好Turbo.c 如用VC運(yùn)行，把頭文件改下，很容易的
標(biāo)簽： FFT 數(shù)字信號處理 C語言 運(yùn)行
上傳時(shí)間： 2014-11-29
上傳用戶：qweqweqwe
書名：基本商業(yè)程序的建模 Essential Business Process Modeling (Paperback) 作者： Mike Havey 出版商：O Reilly 1 edition (August 18, 2005) 內(nèi)容介紹： Ten years ago, groupware bundled with email and calendar applications helped track the flow of work from person to person within an organization. Workflow in today s enterprise means more monitoring and orchestrating massive systems. A new technology called Business Process Management, or BPM, helps software architects and developers design, code, run, administer, and monitor complex network-based business processes. BPM replaces those sketchy flowchart diagrams that business analysts draw on whiteboards with a precise model that uses standard graphical and XML representations, and an architecture that allows it converse with other services, systems, and users.
標(biāo)簽： Essential Paperback Business Modeling
上傳時(shí)間： 2015-10-21
上傳用戶：zhangyigenius
CFlowchartEditor is an extension of CDiagramEditor. CDiagramEditor is a vector editor, with a CWnd-derived window (CDiagramEditor), a data container (CDiagramEntityContainer) holding the draw-objects, undo stack and managing copy and paste, and objects derived from CDiagramEntity representing objects drawn on screen. CDiagramEditor lacks one feature (that is difficult to implement in both simple and general fashion) - links. Manually maintaining links in a - for example - flowchart or network topography map is unwieldy. Therefore, I ve created a reference implementation for one way of adding this functionality.
標(biāo)簽： CDiagramEditor CFlowchartEditor extension CWnd-d
上傳時(shí)間： 2015-11-21
上傳用戶：氣溫達(dá)上千萬的
So you wanted to add a forms editor to your application? A dialog editor? Something that allows drawing of HTML <div>s? Here is a feature rich skeleton (!) to get you started. CDiagramEditor is a package that gives you a basic visual editor intended for vector objects. Although perhaps not sufficient to create a CAD-application, you ll indeed be able to create a dialog editor. The editor itself is derived
標(biāo)簽： editor application Something wanted
上傳時(shí)間： 2013-12-13
上傳用戶：戀天使569
蟲蟲下載站版權(quán)所有 京ICP備2021023401號-1
