It is an EXPERT system using clips language to diagnose the eyes problem
標(biāo)簽： diagnose language problem EXPERT
上傳時(shí)間： 2017-09-28
上傳用戶(hù)：王慶才
該文檔為SILVACO版圖編輯器EXPERT總結(jié)文檔，是一份不錯(cuò)的參考資料，感興趣的可以下載看看，，，，，，，，，，，，，，，，，
上傳時(shí)間： 2022-07-25
上傳用戶(hù)：
滾筒式洗衣機(jī)在其工作運(yùn)轉(zhuǎn)，尤其是其脫水甩干時(shí)的振動(dòng)，一直是個(gè)突出的問(wèn)題。滾筒洗衣機(jī)在運(yùn)行過(guò)程中由于衣物的不平衡分布，會(huì)使?jié)L筒受到變載荷與變方向偏心力激勵(lì)的作用并引起激烈的振動(dòng)，使得整機(jī)的振動(dòng)不僅產(chǎn)生很大的噪音，而且對(duì)洗衣機(jī)機(jī)械與電器部件的壽命產(chǎn)生影響。因?yàn)閭鹘y(tǒng)機(jī)械減振方法存在通用性方面的限制，近年來(lái)隨著技術(shù)的發(fā)展，從機(jī)電一體化系統(tǒng)的角度出發(fā)，綜合運(yùn)用機(jī)械、電子、電機(jī)等方面的技術(shù)，提高洗衣機(jī)的振動(dòng)控制效果已成為趨勢(shì)。 本文從課題要求和實(shí)際應(yīng)用出發(fā)，在與日本松下公司合作的基礎(chǔ)上，針對(duì)National NA—V82型號(hào)滾筒洗衣機(jī)，以電力電子用數(shù)字控制開(kāi)發(fā)系統(tǒng)MyWay PE—EXPERT作為控制系統(tǒng)，構(gòu)建了滾筒洗衣機(jī)驅(qū)動(dòng)系統(tǒng)平臺(tái)，并開(kāi)發(fā)了一種新型的低振動(dòng)的滾筒洗衣機(jī)驅(qū)動(dòng)控制方法。本文的結(jié)構(gòu)和主要研究?jī)?nèi)容如下： 第一章簡(jiǎn)單介紹了滾筒洗衣機(jī)的發(fā)展現(xiàn)狀，通過(guò)對(duì)課題的背景介紹，闡述了課題的實(shí)際意義。其后詳細(xì)介紹了傳統(tǒng)的機(jī)械減振手段以及新型的通過(guò)電機(jī)控制技術(shù)實(shí)現(xiàn)的減振方法。通過(guò)對(duì)兩者的分析比較，提出了本文的主要工作及方案。 第二章介紹了驅(qū)動(dòng)系統(tǒng)主要硬件組成及各部分之間的連接，給出了驅(qū)動(dòng)系統(tǒng)的詳細(xì)連接圖。同時(shí)給出了基于矢量控制的驅(qū)動(dòng)系統(tǒng)基本控制方法的原理和說(shuō)明。最后還介紹了振動(dòng)測(cè)量設(shè)備并確定其使用方案。 第三章研究了振動(dòng)產(chǎn)生的機(jī)理，對(duì)振動(dòng)規(guī)律進(jìn)行分析。提出了基于加速度傳感器的偏心負(fù)載位置以及質(zhì)量的實(shí)時(shí)測(cè)定方法。并通過(guò)仿真和實(shí)驗(yàn)分析，研究了脈動(dòng)轉(zhuǎn)矩對(duì)電機(jī)振動(dòng)的影響。最后在此基礎(chǔ)之上，提出了基于脈動(dòng)轉(zhuǎn)矩的低振動(dòng)的滾筒洗衣機(jī)驅(qū)動(dòng)系統(tǒng)控制方法：分段線性化振動(dòng)抑制法以及自振動(dòng)抑制法。 第四章通過(guò)實(shí)驗(yàn)研究，確定低振動(dòng)驅(qū)動(dòng)控制方法所需要的相關(guān)參數(shù)。并驗(yàn)證了偏心負(fù)載位置以及質(zhì)量實(shí)時(shí)測(cè)定方法的精度和基于脈動(dòng)轉(zhuǎn)矩的低振動(dòng)的滾筒洗衣機(jī)驅(qū)動(dòng)系統(tǒng)控制方法的效果。 第五章總結(jié)了研究的主要工作，并對(duì)未來(lái)的工作方向進(jìn)行了研究和討論。
標(biāo)簽： 振動(dòng) 滾筒洗衣機(jī) 控制研究
上傳時(shí)間： 2013-04-24
上傳用戶(hù)：q123321
本文以“機(jī)車(chē)車(chē)輛輪對(duì)動(dòng)態(tài)檢測(cè)裝置”為研究背景，以改進(jìn)提升裝置性能為目標(biāo)，研究在Altera公司的FPGA(Field Programmable Gate Array)芯片Cyclone上實(shí)現(xiàn)圖像采集控制、圖像處理算法、JPEG(Joint Photographic EXPERT Group)壓縮編碼標(biāo)準(zhǔn)的基本系統(tǒng)。本文使用硬件描述語(yǔ)言Verilog，以RedLogic的RVDK開(kāi)發(fā)板作為硬件平臺(tái)，在開(kāi)發(fā)工具OUARTUS2 6.0和MODELSIM SE 6.1B環(huán)境中完成軟核的設(shè)計(jì)與仿真驗(yàn)證。 數(shù)據(jù)采集部分完成的功能是將由模擬攝像機(jī)拍攝到的圖像信號(hào)進(jìn)行數(shù)字化，然后從數(shù)據(jù)流中提取有效數(shù)據(jù)，加以適當(dāng)裁剪，最后將奇偶場(chǎng)圖像數(shù)據(jù)合并成幀，存儲(chǔ)到存儲(chǔ)器中。數(shù)字化及碼流產(chǎn)生的功能由SAA7113芯片完成，由FPGA對(duì)SAA7113芯片初始化設(shè)置、控制，并對(duì)數(shù)字化后的數(shù)據(jù)進(jìn)行操作。 圖像處理算法部分考慮到實(shí)時(shí)性與算法復(fù)雜度等因素，從裝置的圖像處理流程中有選擇性地實(shí)現(xiàn)了直方圖均衡化、中值濾波與邊緣檢測(cè)三種圖像處理算法。 壓縮編碼部分依據(jù)JPEG標(biāo)準(zhǔn)基本系統(tǒng)順序編碼模式，在FPGA上實(shí)現(xiàn)了DCT(Discrete Cosine Transform)變換、量化、Zig-Zag掃描、直流系數(shù)DPCM(Differential Pulse Code Modulation)編碼、交流系數(shù)RLC(Run Length code)編碼、霍夫曼編碼等主要步驟，最后用實(shí)際的圖像數(shù)據(jù)塊對(duì)系統(tǒng)進(jìn)行了驗(yàn)證。
上傳時(shí)間： 2013-04-24
上傳用戶(hù)：qazwsc
JPEG是聯(lián)合圖像專(zhuān)家組(Joint Picture EXPERT Group)的英文縮寫(xiě)，是國(guó)際標(biāo)準(zhǔn)化組織(ISO)和CCITT聯(lián)合制定的靜態(tài)圖像壓縮編碼標(biāo)準(zhǔn)。JPEG的基于DCT變換有損壓縮具有高壓縮比特點(diǎn)，被廣泛應(yīng)用在數(shù)據(jù)量極大的多媒體以及帶寬資源寶貴的網(wǎng)絡(luò)程序中。 動(dòng)態(tài)圖像的JPEG編解碼處理要求圖像恢復(fù)質(zhì)量高、實(shí)時(shí)性強(qiáng)，本課題就是針對(duì)這兩個(gè)方面的要求展開(kāi)的研究。該系統(tǒng)由圖像編碼服務(wù)器端和圖像解碼客戶(hù)端組成。其中，服務(wù)器端實(shí)時(shí)采集攝像頭傳送的動(dòng)態(tài)圖像，進(jìn)行JPEG編碼，通過(guò)網(wǎng)絡(luò)傳送碼流到客戶(hù)端；客戶(hù)端接收碼流，經(jīng)過(guò)JPEG解碼，恢復(fù)出原始圖像送VGA顯示。設(shè)計(jì)結(jié)果完全達(dá)到了實(shí)時(shí)性的要求。 本文從系統(tǒng)實(shí)現(xiàn)的角度出發(fā)，首先分析了系統(tǒng)開(kāi)發(fā)平臺(tái)，介紹FPGA的結(jié)構(gòu)特點(diǎn)以及它的設(shè)計(jì)流程和指導(dǎo)原則；然后從JPEG圖像壓縮技術(shù)發(fā)展的歷程出發(fā)，分析JPEG標(biāo)準(zhǔn)實(shí)現(xiàn)高壓縮比高質(zhì)量圖像處理的原理；針對(duì)FPGA在算法實(shí)現(xiàn)上的特點(diǎn)，以及JPEG算法處理的原理，按照編碼和解碼順序，研究設(shè)計(jì)了基于改進(jìn)的DA算法的FDCT和IDCT變換，以及按發(fā)生頻率進(jìn)行優(yōu)化的霍夫曼查找表結(jié)構(gòu)，并且從系統(tǒng)整體上對(duì)JPEG編解碼進(jìn)行簡(jiǎn)化，以提高系統(tǒng)的處理性能。最后，通過(guò)分析Nios嵌入式微處理器可定制特性，根據(jù)SOPC Builder中Avalon總線的要求，把圖像采集，JPEG圖像壓縮和網(wǎng)絡(luò)傳輸轉(zhuǎn)變成用戶(hù)自定義模塊，在SOPC Builder下把用戶(hù)自定義模塊添加到系統(tǒng)中，由Nios嵌入式軟核的控制下運(yùn)行，在FPGA芯片上實(shí)現(xiàn)整個(gè)JPEG實(shí)時(shí)圖像編解碼系統(tǒng)(soc)。 在FPGA上實(shí)現(xiàn)硬件模塊化的JPEG算法，具有造價(jià)低功耗低，性能穩(wěn)定，圖像恢復(fù)后質(zhì)量高等優(yōu)點(diǎn)，適用于精度要求高且需要對(duì)圖像進(jìn)行逐幀處理的遠(yuǎn)程微小目標(biāo)識(shí)別和跟蹤系統(tǒng)中以及廣電系統(tǒng)中前期的非線性編輯工作以及數(shù)字電影的動(dòng)畫(huà)特技制作，對(duì)降低成本和提高圖像處理速度兩方面都有非常重大的現(xiàn)實(shí)意義。通過(guò)在FPGA上實(shí)現(xiàn)JPEG編解碼，進(jìn)一步探索FPGA在數(shù)字圖像處理上的優(yōu)勢(shì)所在，深入了解進(jìn)行此類(lèi)硬件模塊設(shè)計(jì)的技術(shù)特點(diǎn)，是本課題的重要學(xué)術(shù)意義所在。
標(biāo)簽： FPGA JPEG 實(shí)時(shí)圖像 編解碼
上傳時(shí)間： 2013-04-24
上傳用戶(hù)：shangdafreya
第一部分 信號(hào)完整性知識(shí)基礎(chǔ).................................................................................5第一章 高速數(shù)字電路概述.....................................................................................51.1 何為高速電路...............................................................................................51.2 高速帶來(lái)的問(wèn)題及設(shè)計(jì)流程剖析...............................................................61.3 相關(guān)的一些基本概念...................................................................................8第二章 傳輸線理論...............................................................................................122.1 分布式系統(tǒng)和集總電路.............................................................................122.2 傳輸線的RLCG 模型和電報(bào)方程...............................................................132.3 傳輸線的特征阻抗.....................................................................................142.3.1 特性阻抗的本質(zhì).................................................................................142.3.2 特征阻抗相關(guān)計(jì)算.............................................................................152.3.3 特性阻抗對(duì)信號(hào)完整性的影響.........................................................172.4 傳輸線電報(bào)方程及推導(dǎo).............................................................................182.5 趨膚效應(yīng)和集束效應(yīng).................................................................................232.6 信號(hào)的反射.................................................................................................252.6.1 反射機(jī)理和電報(bào)方程.........................................................................252.6.2 反射導(dǎo)致信號(hào)的失真問(wèn)題.................................................................302.6.2.1 過(guò)沖和下沖.....................................................................................302.6.2.2 振蕩：.............................................................................................312.6.3 反射的抑制和匹配.............................................................................342.6.3.1 串行匹配.........................................................................................352.6.3.1 并行匹配.........................................................................................362.6.3.3 差分線的匹配.................................................................................392.6.3.4 多負(fù)載的匹配.................................................................................41第三章 串?dāng)_的分析...............................................................................................423.1 串?dāng)_的基本概念.........................................................................................423.2 前向串?dāng)_和后向串?dāng)_.................................................................................433.3 后向串?dāng)_的反射.........................................................................................463.4 后向串?dāng)_的飽和.........................................................................................463.5 共模和差模電流對(duì)串?dāng)_的影響.................................................................483.6 連接器的串?dāng)_問(wèn)題.....................................................................................513.7 串?dāng)_的具體計(jì)算.........................................................................................543.8 避免串?dāng)_的措施.........................................................................................57第四章 EMI 抑制....................................................................................................604.1 EMI/EMC 的基本概念..................................................................................604.2 EMI 的產(chǎn)生..................................................................................................614.2.1 電壓瞬變.............................................................................................614.2.2 信號(hào)的回流.........................................................................................624.2.3 共模和差摸EMI ..................................................................................634.3 EMI 的控制..................................................................................................654.3.1 屏蔽.....................................................................................................654.3.1.1 電場(chǎng)屏蔽.........................................................................................654.3.1.2 磁場(chǎng)屏蔽.........................................................................................674.3.1.3 電磁場(chǎng)屏蔽.....................................................................................674.3.1.4 電磁屏蔽體和屏蔽效率.................................................................684.3.2 濾波.....................................................................................................714.3.2.1 去耦電容.........................................................................................714.3.2.3 磁性元件.........................................................................................734.3.3 接地.....................................................................................................744.4 PCB 設(shè)計(jì)中的EMI.......................................................................................754.4.1 傳輸線RLC 參數(shù)和EMI ........................................................................764.4.2 疊層設(shè)計(jì)抑制EMI ..............................................................................774.4.3 電容和接地過(guò)孔對(duì)回流的作用.........................................................784.4.4 布局和走線規(guī)則.................................................................................79第五章 電源完整性理論基礎(chǔ)...............................................................................825.1 電源噪聲的起因及危害.............................................................................825.2 電源阻抗設(shè)計(jì).............................................................................................855.3 同步開(kāi)關(guān)噪聲分析.....................................................................................875.3.1 芯片內(nèi)部開(kāi)關(guān)噪聲.............................................................................885.3.2 芯片外部開(kāi)關(guān)噪聲.............................................................................895.3.3 等效電感衡量SSN ..............................................................................905.4 旁路電容的特性和應(yīng)用.............................................................................925.4.1 電容的頻率特性.................................................................................935.4.3 電容的介質(zhì)和封裝影響.....................................................................955.4.3 電容并聯(lián)特性及反諧振.....................................................................955.4.4 如何選擇電容.....................................................................................975.4.5 電容的擺放及Layout ........................................................................99第六章 系統(tǒng)時(shí)序.................................................................................................1006.1 普通時(shí)序系統(tǒng)...........................................................................................1006.1.1 時(shí)序參數(shù)的確定...............................................................................1016.1.2 時(shí)序約束條件...................................................................................1063.2 高速設(shè)計(jì)的問(wèn)題.......................................................................................2093.3 SPECCTRAQuest SI EXPERT 的組件.......................................................2103.3.1 SPECCTRAQuest Model Integrity .................................................2103.3.2 SPECCTRAQuest Floorplanner/Editor .........................................2153.3.3 Constraint Manager .......................................................................2163.3.4 SigXplorer EXPERT Topology Development Environment .......2233.3.5 SigNoise 仿真子系統(tǒng)......................................................................2253.3.6 EMControl .........................................................................................2303.3.7 SPECCTRA EXPERT 自動(dòng)布線器.......................................................2303.4 高速設(shè)計(jì)的大致流程...............................................................................2303.4.1 拓?fù)浣Y(jié)構(gòu)的探索...............................................................................2313.4.2 空間解決方案的探索.......................................................................2313.4.3 使用拓?fù)淠０弪?qū)動(dòng)設(shè)計(jì)...................................................................2313.4.4 時(shí)序驅(qū)動(dòng)布局...................................................................................2323.4.5 以約束條件驅(qū)動(dòng)設(shè)計(jì).......................................................................2323.4.6 設(shè)計(jì)后分析.......................................................................................233第四章 SPECCTRAQUEST SIGNAL EXPLORER 的進(jìn)階運(yùn)用..........................................2344.1 SPECCTRAQuest Signal Explorer 的功能包括：................................2344.2 圖形化的拓?fù)浣Y(jié)構(gòu)探索...........................................................................2344.3 全面的信號(hào)完整性(Signal Integrity)分析.......................................2344.4 完全兼容 IBIS 模型...............................................................................2344.5 PCB 設(shè)計(jì)前和設(shè)計(jì)的拓?fù)浣Y(jié)構(gòu)提取.......................................................2354.6 仿真設(shè)置顧問(wèn)...........................................................................................2354.7 改變?cè)O(shè)計(jì)的管理.......................................................................................2354.8 關(guān)鍵技術(shù)特點(diǎn)...........................................................................................2364.8.1 拓?fù)浣Y(jié)構(gòu)探索...................................................................................2364.8.2 SigWave 波形顯示器........................................................................2364.8.3 集成化的在線分析(Integration and In-process Analysis) .236第五章 部分特殊的運(yùn)用...............................................................................2375.1 Script 指令的使用..................................................................................2375.2 差分信號(hào)的仿真.......................................................................................2435.3 眼圖模式的使用.......................................................................................249第四部分：HYPERLYNX 仿真工具使用指南............................................................251第一章 使用LINESIM 進(jìn)行前仿真.......................................................................2511.1 用LineSim 進(jìn)行仿真工作的基本方法...................................................2511.2 處理信號(hào)完整性原理圖的具體問(wèn)題.......................................................2591.3 在LineSim 中如何對(duì)傳輸線進(jìn)行設(shè)置...................................................2601.4 在LineSim 中模擬IC 元件.....................................................................2631.5 在LineSim 中進(jìn)行串?dāng)_仿真...................................................................268第二章 使用BOARDSIM 進(jìn)行后仿真......................................................................2732.1 用BOARDSIM 進(jìn)行后仿真工作的基本方法...................................................2732.2 BoardSim 的進(jìn)一步介紹..........................................................................2922.3 BoardSim 中的串?dāng)_仿真..........................................................................309
標(biāo)簽： PCB 內(nèi)存 仿真技術(shù)
上傳時(shí)間： 2014-04-18
上傳用戶(hù)：wpt
第一部分 信號(hào)完整性知識(shí)基礎(chǔ).................................................................................5第一章 高速數(shù)字電路概述.....................................................................................51.1 何為高速電路...............................................................................................51.2 高速帶來(lái)的問(wèn)題及設(shè)計(jì)流程剖析...............................................................61.3 相關(guān)的一些基本概念...................................................................................8第二章 傳輸線理論...............................................................................................122.1 分布式系統(tǒng)和集總電路.............................................................................122.2 傳輸線的RLCG 模型和電報(bào)方程...............................................................132.3 傳輸線的特征阻抗.....................................................................................142.3.1 特性阻抗的本質(zhì).................................................................................142.3.2 特征阻抗相關(guān)計(jì)算.............................................................................152.3.3 特性阻抗對(duì)信號(hào)完整性的影響.........................................................172.4 傳輸線電報(bào)方程及推導(dǎo).............................................................................182.5 趨膚效應(yīng)和集束效應(yīng).................................................................................232.6 信號(hào)的反射.................................................................................................252.6.1 反射機(jī)理和電報(bào)方程.........................................................................252.6.2 反射導(dǎo)致信號(hào)的失真問(wèn)題.................................................................302.6.2.1 過(guò)沖和下沖.....................................................................................302.6.2.2 振蕩：.............................................................................................312.6.3 反射的抑制和匹配.............................................................................342.6.3.1 串行匹配.........................................................................................352.6.3.1 并行匹配.........................................................................................362.6.3.3 差分線的匹配.................................................................................392.6.3.4 多負(fù)載的匹配.................................................................................41第三章 串?dāng)_的分析...............................................................................................423.1 串?dāng)_的基本概念.........................................................................................423.2 前向串?dāng)_和后向串?dāng)_.................................................................................433.3 后向串?dāng)_的反射.........................................................................................463.4 后向串?dāng)_的飽和.........................................................................................463.5 共模和差模電流對(duì)串?dāng)_的影響.................................................................483.6 連接器的串?dāng)_問(wèn)題.....................................................................................513.7 串?dāng)_的具體計(jì)算.........................................................................................543.8 避免串?dāng)_的措施.........................................................................................57第四章 EMI 抑制....................................................................................................604.1 EMI/EMC 的基本概念..................................................................................604.2 EMI 的產(chǎn)生..................................................................................................614.2.1 電壓瞬變.............................................................................................614.2.2 信號(hào)的回流.........................................................................................624.2.3 共模和差摸EMI ..................................................................................634.3 EMI 的控制..................................................................................................654.3.1 屏蔽.....................................................................................................654.3.1.1 電場(chǎng)屏蔽.........................................................................................654.3.1.2 磁場(chǎng)屏蔽.........................................................................................674.3.1.3 電磁場(chǎng)屏蔽.....................................................................................674.3.1.4 電磁屏蔽體和屏蔽效率.................................................................684.3.2 濾波.....................................................................................................714.3.2.1 去耦電容.........................................................................................714.3.2.3 磁性元件.........................................................................................734.3.3 接地.....................................................................................................744.4 PCB 設(shè)計(jì)中的EMI.......................................................................................754.4.1 傳輸線RLC 參數(shù)和EMI ........................................................................764.4.2 疊層設(shè)計(jì)抑制EMI ..............................................................................774.4.3 電容和接地過(guò)孔對(duì)回流的作用.........................................................784.4.4 布局和走線規(guī)則.................................................................................79第五章 電源完整性理論基礎(chǔ)...............................................................................825.1 電源噪聲的起因及危害.............................................................................825.2 電源阻抗設(shè)計(jì).............................................................................................855.3 同步開(kāi)關(guān)噪聲分析.....................................................................................875.3.1 芯片內(nèi)部開(kāi)關(guān)噪聲.............................................................................885.3.2 芯片外部開(kāi)關(guān)噪聲.............................................................................895.3.3 等效電感衡量SSN ..............................................................................905.4 旁路電容的特性和應(yīng)用.............................................................................925.4.1 電容的頻率特性.................................................................................935.4.3 電容的介質(zhì)和封裝影響.....................................................................955.4.3 電容并聯(lián)特性及反諧振.....................................................................955.4.4 如何選擇電容.....................................................................................975.4.5 電容的擺放及Layout ........................................................................99第六章 系統(tǒng)時(shí)序.................................................................................................1006.1 普通時(shí)序系統(tǒng)...........................................................................................1006.1.1 時(shí)序參數(shù)的確定...............................................................................1016.1.2 時(shí)序約束條件...................................................................................1063.2 高速設(shè)計(jì)的問(wèn)題.......................................................................................2093.3 SPECCTRAQuest SI EXPERT 的組件.......................................................2103.3.1 SPECCTRAQuest Model Integrity .................................................2103.3.2 SPECCTRAQuest Floorplanner/Editor .........................................2153.3.3 Constraint Manager .......................................................................2163.3.4 SigXplorer EXPERT Topology Development Environment .......2233.3.5 SigNoise 仿真子系統(tǒng)......................................................................2253.3.6 EMControl .........................................................................................2303.3.7 SPECCTRA EXPERT 自動(dòng)布線器.......................................................2303.4 高速設(shè)計(jì)的大致流程...............................................................................2303.4.1 拓?fù)浣Y(jié)構(gòu)的探索...............................................................................2313.4.2 空間解決方案的探索.......................................................................2313.4.3 使用拓?fù)淠０弪?qū)動(dòng)設(shè)計(jì)...................................................................2313.4.4 時(shí)序驅(qū)動(dòng)布局...................................................................................2323.4.5 以約束條件驅(qū)動(dòng)設(shè)計(jì).......................................................................2323.4.6 設(shè)計(jì)后分析.......................................................................................233第四章 SPECCTRAQUEST SIGNAL EXPLORER 的進(jìn)階運(yùn)用..........................................2344.1 SPECCTRAQuest Signal Explorer 的功能包括：................................2344.2 圖形化的拓?fù)浣Y(jié)構(gòu)探索...........................................................................2344.3 全面的信號(hào)完整性(Signal Integrity)分析.......................................2344.4 完全兼容 IBIS 模型...............................................................................2344.5 PCB 設(shè)計(jì)前和設(shè)計(jì)的拓?fù)浣Y(jié)構(gòu)提取.......................................................2354.6 仿真設(shè)置顧問(wèn)...........................................................................................2354.7 改變?cè)O(shè)計(jì)的管理.......................................................................................2354.8 關(guān)鍵技術(shù)特點(diǎn)...........................................................................................2364.8.1 拓?fù)浣Y(jié)構(gòu)探索...................................................................................2364.8.2 SigWave 波形顯示器........................................................................2364.8.3 集成化的在線分析(Integration and In-process Analysis) .236第五章 部分特殊的運(yùn)用...............................................................................2375.1 Script 指令的使用..................................................................................2375.2 差分信號(hào)的仿真.......................................................................................2435.3 眼圖模式的使用.......................................................................................249第四部分：HYPERLYNX 仿真工具使用指南............................................................251第一章 使用LINESIM 進(jìn)行前仿真.......................................................................2511.1 用LineSim 進(jìn)行仿真工作的基本方法...................................................2511.2 處理信號(hào)完整性原理圖的具體問(wèn)題.......................................................2591.3 在LineSim 中如何對(duì)傳輸線進(jìn)行設(shè)置...................................................2601.4 在LineSim 中模擬IC 元件.....................................................................2631.5 在LineSim 中進(jìn)行串?dāng)_仿真...................................................................268第二章 使用BOARDSIM 進(jìn)行后仿真......................................................................2732.1 用BOARDSIM 進(jìn)行后仿真工作的基本方法...................................................2732.2 BoardSim 的進(jìn)一步介紹..........................................................................2922.3 BoardSim 中的串?dāng)_仿真..........................................................................309
標(biāo)簽： PCB 內(nèi)存 仿真技術(shù)
上傳時(shí)間： 2013-11-07
上傳用戶(hù)：aa7821634
THIS is really two books in one: a tutorial and a reference manual for JDBC, the application programming interface that makes it possible for programmers to access databases from Java. The goal is to be useful to a wide range of readers, from database novices to database EXPERTs. Therefore, we have arranged the book so that information needed only by EXPERTs is separated out from the basic material. We hope that driver developers as well as application programmers and MIS administrators will find what they need. Because different sections are aimed at different audiences, we expect that few people will read every page. We have sometimes duplicated explanations in an effort to make reading easier for those who do not read all sections. This book will be most helpful to those who have some knowledge of the Java programming language and SQL (Structured Query Language), but one doesn t need to be an EXPERT in either to understand the basic concepts presented here.
標(biāo)簽： application reference tutorial program
上傳時(shí)間： 2015-08-04
上傳用戶(hù)：zhengzg
《Prolog Programming in Depth》: In this book, we emphasize practical Prolog programming, not just theory. We present several ready-to-run EXPERT system shells, as well as routines for sorting,searching, natural language processing, and even numerical equation solving. We also emphasize interoperability with other software. For example, Chapter 5 presents techniques for reading Lotus spreadsheets and other special file formats from within a Prolog program.
標(biāo)簽： Prolog Programming programming emphasize
上傳時(shí)間： 2014-01-24
上傳用戶(hù)：JIUSHICHEN
采用微軟力推的ASP.Net(C#)編寫(xiě)而成的爍空網(wǎng)絡(luò)課堂系統(tǒng)，主旨在在Internet上構(gòu)建多個(gè)虛擬教室，營(yíng)造師生互動(dòng)的網(wǎng)絡(luò)環(huán)境。 她比傳統(tǒng)教室教學(xué)更為生動(dòng)活潑，可以為學(xué)員提供時(shí)間上更靈活，沒(méi)有地域限制，更高效率、更省費(fèi)用的培訓(xùn)課程。如果你有在線培訓(xùn)業(yè)務(wù)，如果你想拓展在線培訓(xùn)業(yè)務(wù)，爍空將助你一臂之力！ V 1.91 改進(jìn)記錄 [07/6/17 發(fā)布] 01，新增沖值卡模塊，培訓(xùn)商可自行印制沖值卡發(fā)售，學(xué)員可自助開(kāi)通課室(感謝商業(yè)用戶(hù)esedu.cn提出) 02，新增課室排序功能(感謝商業(yè)用戶(hù)vihome.com.cn提出) 03，新增章節(jié)標(biāo)題Tips提示功能，避免標(biāo)題過(guò)長(zhǎng)時(shí)無(wú)法看全 04，修正刪除課室時(shí)不自動(dòng)刪除相關(guān)表的BUG(感謝商業(yè)用戶(hù)cg286.com提出) 05，修正MediaPlayer版本11無(wú)法正常播放的BUG 06，新增對(duì)Flv視頻格式的支持(感謝商業(yè)用戶(hù)body-EXPERT.com和zlke.com提出) 07，將修改密碼功能獨(dú)立分離，方便整合其它系統(tǒng)的用戶(hù)資料 08，新增全屏觀看視頻功能(感謝商業(yè)用戶(hù)class.cixicy.com提出) 09，將用戶(hù)修改密碼功能單獨(dú)分離，可方便整合其它系統(tǒng) 10，新增教程防下載功能(有效針對(duì)迅雷、FlashGet和超級(jí)旋風(fēng)) 11，新增教程列表JS調(diào)用功能
上傳時(shí)間： 2015-12-19
上傳用戶(hù)：dsgkjgkjg
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