一个简单的ID3决策树算法实现

Latex排版学习笔记，用于Latex学习入门与提高。共9章内容，较为全面。目录第一章基本使用1.1基本排版流程1.2文本排版..1.2.1英文文档12.2输入特殊字符1.2.3段落换行124中文文档777789991.3列表环境1.4文档结构101.4.1文档类别101.4.2标题摘要111.4.3章节目录1.4.4参考文献121.5插入表格131.5.1基本表格131.5.2跨列表格131.5.3浮动表格141.6插入图片151.6.1图文并排的小图片16.2图文分开的大图片161.6.3位置浮动的大图片17第二章格式调整21各种长度单位1922字体使用192.2.1字体编码193日录222字体族名20223字体系列20224字体形状20225字体大小23段落对齐2223.1居中对齐22232单侧对齐2224页面大小布局232.5目录页格式24第三章数学公式2631两种公式263.2各种字母273.3数学函数3.4配对括号283.5多行公式3.6定理环境31第四章图形绘制334.1画交换图3341.1用 ascd包画交换图3341.2用 diagrams包画交换图33413用ⅹy-pic包画交换图344.2画图语言和画图软件3543PGF/TkZ绘图364.3.1画流程图3643.2函数图像374.3.3几何图形第五章演示文稿395.1最简单例子5.2逐步显示4153主题模板4254中文演示43目录第六章高级应用446.1输入各种撇号引号6.2文件拆分及独立编译446.3合并多个PDF文件6.4错误处理466.4.1编译时的错误信息476.4.2编译时的警告信息47第七章背景资料7.1TeX系统的前世今生497.2TeX系统的目录结构507.3TeX系统的文件查找51第八章字体详解8.1字体类型与文档格式548.2新字体选择方案NFSS5583中文排版历程568.3.1CCT中文排版8.3.2CJK中文排版578.3.3 XeTeX中文排版第九章相关软件609.1纯文本编辑器609.1.1 TeXmaker编辑器6091.2 Te Xworks编辑器619.1.3正向搜索与反向搜索629.2可视化编辑器639.2.1IyX文档处理软件639.22 TeXmacs文档排版软件659.3新版 Office的公式排版6694在网页中显示数学公式67附录ATeX排版原理69A.1读取文件A.2生成盒子70A.3分段为行71A.4组行为页6日录附录 B PostScript语言75B.1PS语言的基本知识B.2PS语言的点阵图像B.3PS语言的点阵字体附录C常用宏包介绍81第一章基本使用1.1基本排版流程和 Microsoft office Word等所见即所得的办公软件不同,用Ix排版文档,首先要用文本编辑器编辑好tex文档,然后通过各种程序编译,得到pdf文档用于打印或者阅读。基本的排版流程如下图:xelatextexpalatelatexs pdfdvipsd.ps般我们经常用 datex或者 xelatex程序直接从tex文件生成pdf文件如果是中文tex文档,优先使用ⅹ elate程序编译。如何使用编辑器以及编译文档在后面的章节有详细介绍。12文本排版121英文文档最简单的TX英文文档如下:第一章基本使用l hello. texdocumentclass La4paper]articlesusepackagethyperref]egintdocumentyHello worldend]我们来看看上面的tex文档内容。在Ix里面,每行的%符号后面的内容都表示注释,在编译时都会被忽略。因此第一行的内容没有任何结果接着看第二行。在ⅣX文档中,用开始的字母串来表示一个命令,这里的 documentclass是1X文档的基本命令,用于指明文档类。命令后面用花括号包含的内容是该命令的参数,必不可少。对于这个例子, article参数就指明我们撰写的是一篇文章,类似地还可以用book或者 report参数,分别表示书籍和报告。命令后用方括号[]包含的内容是该命令的选项,选项可以省略,省略时必需连冋方括号也去掉。如果选项省略,将会使用默认值。这里例了的a4 paper指明我们文档的页面是A4纸张的大小,改为b5 paper就是B5纸张的大小。第三行的 usepackage命令也是IX的基本命令,用于载入I①X宏包I系统中包含了各种各样的宏包,对IX的基本功能作了各种扩展。我们这一行载入的 hyperref宏包后面将介绍到。接下来在 begin{ document}和 endidocument}之间的部分我们称为正文区,一般用于正文内容的撰写。这个例子的正文内容只有简单的 Hello wor1d!对应的,在 documentclass和 beginidocument}命令之间的部分我们称为导言区,一般用于载入宏包,定义命令和调整格式。X文档把格式和内容部分分开,是一种良好的设计准则。1.2.2输入特殊字符在ⅣX的文本内容中,大部分字符都可以直接输入,但是#,$,%,&,{,}这几个字符由于有特殊用途不能直接输入。我们可以按照下表的方式输入这些特殊字符输入#${}、-O显示#8%k输入 Textless extgreater extbartextbackslash显示1.3列表环境另外, Latex中是区分左右引号的,输入`和‘分别显示左右单引号,输入`和“分别显示左右双引号。连字号、起止号和破折号看起来都是一个差不多的短横线,但输入的方式也是不同的。用-得到连接单词的连字号-,用--得到表示数字范围的起止号,用---得到英文的破折号。123段落换行用一个空行或者par命令可以开始新的段落,同时会有默认的首行缩进。用或者 newline可以强制换行在下一行继续,且在下一行不会有缩进。12.4中文文档Latex中文文档的排版有各种方式,例如CCT,CJK,ⅹeCJK等等。目前最优秀的方式是用ctex文档类来排版中文文档,它在其它各种方式的基础上以一致的方式解决了中文排版的问题。例如:documentclass [UTF8] Ictexart]eginidocument)中文内容测试!endfdocumentH使用这种方式,只需要将文档类从英文的 article改成 ctexart,所有中文环境和章芇编号等等都已绎按照中文习惯设置好了,简单易行。例子屮的UIF8这个可选参数指明了中文文档的编码。编码主要有这两种:GBK和UTF8,而不同的 Latex编辑器对中文文档的默认编码不同。以CTeX套装29版本包含的两个编辑器为例, Winedt编辑器的默认中文编码为GBK,而ReWorks编辑器的默认中文编码为UTF8。因此,对于初学者,为了避免乱码的出现,最好根据编辑器的默认情形来选择编码,如果使用的是 Winedt编辑器,将文档的编码设为GBK,如果使用的是reκ works编辑器,将文档的编码设为UTF8。如果编码不指定,默认为GBK另外,对于bok和 report文档类,也有对应的 ctexbook和 ctexrep中文文档类,其用法类似。1.3列表环境Latex的命令实际上也有不同的类型,形如begin环境名}.lend环境名}第一章基本使用的命令组合我们称为环境。环境一般用于对某种类型的段落用特殊的形式来显示。在文本段落中,常见的环境有列表环境。列表环境有三种:无序列表( itemize)、有序列表( enumerate)和描述列表( description)。它们的使用方式和显示效果如eginfitemize]item无编号的列表无编号的列表item带编号的列表·带编号的列表item带标签的列表带标签的列表end[]Abegintenumeratehitem无编号的列表1.无编号的列表item带编号的列表2.带编号的列表iem带标签的列表3.带标签的列表endtenumeratelegintdescriptionhitem[无序列表]无编号的列表。无序列表无编号的列表。item[有序列表]带编号的列表。有序列表带编号的列表item[描述列表]带标签的列表。描述列表带标签的列表。endidescriptionh14文档结构4.1文档类别前面已经讲过,用下面的命令可以指定文档类documentclass[选项]{文档类其中文档类有文章( article),书籍(book),报告( report),书信( letter)这几种选择。文档类的选项有下面这些。页面大小(a4 paper,a5 paper,b4 paper, letterpaper, legalpaper, executiveper):默认的 letterpaper常见于美国,其大小为216毫米乘以279毫米(即8.5英寸乘以11英寸),而国内常用的a4 paper的大小为210毫米乘以297毫米,两者稍有区别。虽然这里可以指定不同的页面大小,但是纸张却始终为A4大小。比如你指定为A5页面大小,那么生成的PDF文件中,内容只在A4纸张的左上角。

很全的UCI数据集，希望能帮到您，欢迎下载。上学期间整理的，用于做分类聚类等。欢迎您的下载与使用，时间很久了，谢谢网友的评论

【实例简介】电力电子变换器：PWM策略与电流控制技术 带目录 2016年机械工业出版社出版的图书，作者是艾瑞克·孟麦森(EricMonmasson) 译者序 引言 第1章用于两电平三相电压型逆变器的载波脉宽调制1 1.1引言1 1.2参考电压va ref、vb ref、vc ref3 1.3参考电压Pa ref、Pb ref、Pc ref6 1.4va、vb、vc与Pa、Pb、Pc之间的联系8 1.5PWM信号的产生8 1.5.1反锯齿波8 1.5.2传统锯齿形载波11 1.5.3三角形载波12 1.5.4说明16 1.6通过参考波形va ref k、vb ref k、vc ref k确定Pa ref k、Pb ref k、Pc ref k16 1.6.1“正弦”调制1 7 1.6.2“居中”调制18 1.6.3“亚优化”调制19 1.6.4“平顶”和“平底”调制20 1.7总结22 1.8参考文献22 第2章空间矢量调制策略24 2.1逆变器和空间矢量PWM24 2.1.1问题描述24 2.1.2逆变器模型24 2.1.3空间矢量调制27 2.2通用方法33 2.2.1自由度33 2.2.2全指令域的拓展34 2.2.3空间矢量调制36 2.2.4PWM频谱38 2.3空间矢量PWM与实现39 2.3.1实现所需硬件及通用结构39 2.3.2工作扇区的确定42 2.3.3空间矢量PWM的一些变种43 2.4总结46 2.5参考文献46 第3章三相电压型逆变器的过调制48 3.1背景48 3.2调制策略的比较48 3.2.1引言48 3.2.2“全波”调制49 3.2.3标准调制策略的性能50 3.3调制器的饱和53 3.4改进的过调制56 3.5参考文献62 第4章脉冲宽度调制的计算与优化策略64 4.1程式化PWM简介64 4.2PWM的有效频率范围65 4.3程式化谐波消除PWM66 4.4优化PWM68 4.4.1简介68 4.4.2最小化判据68 4.4.3优化结果应用70 4.4.4实时生成原理72 4.5多电平PWM的计算73 4.5.1简介73 4.5.2三电平PWM的计算74 4.5.3独立的多电平PWM的计算77 4.6总结78 4.7参考文献79 第5章ΔΣ调制81 5.1引言81 5.2单相ΔΣ调制原理81 5.2.1开环或闭环操作82 5.2.2频率特性82 5.2.3参考信号幅值对频谱的影响84 5.2.4指令信号频率对频谱成分的影响85 5.2.5窄脉冲的缺失85 5.2.6决策要素85 5.2.7非对称与对称DSM86 5.3三相情况：矢量DSM87 5.3.1选择新矢量的判据88 5.3.2三电平三相逆变器93 5.4总结94 5.5参考文献94 第6章随机调制策略96 6.1引言96 6.2展布频谱技术及其应用96 6.3随机调制技术介绍98 6.3.1PWM的确定性基础98 6.3.2变频率随机PWM98 6.3.3随机脉冲位置PWM99 6.3.4三相逆变器中的随机PWM99 6.3.5整体评价99 6.4随机调制的频谱分析100 6.4.1电压频谱的影响100 6.4.2负载电流频谱的影响101 6.4.3直流母线电流影响101 6.4.4对电动机噪声和振动的影响103 6.5总结106 6.6参考文献106 第7章调速装置的电磁兼容：PWM控制策略的影响108 7.1简介108 7.2EMC研究的目标109 7.3静止变流器中的EMC机理110 7.3.1引言110 7.3.2EMC标准111 7.3.3标准的测量与仿真112 7.4时域仿真113 7.5频域建模：工程师的工具114 7.5.1建模的目标114 7.5.2干扰源建模115 7.5.3逆变器的频域表示119 7.6PWM控制120 7.6.1基于载波PWM120 7.7不同基于载波PWM策略的源的比较128 7.7.1正弦交叉比较PWM128 7.7.2谐波注入控制129 7.7.3换相率限制：死区带PWM控制129 7.8空间矢量PWM130 7.9最小化共模电压的结构134 7.10总结134 7.11参考文献135 第8章多相电压源逆变器137 8.1引言137 8.2电压源逆变器的矢量建模138 8.2.1n桥臂结构：术语、标记、举例138 8.2.2平均值控制：PWM140 8.3带多相负载的逆变器148 8.3.1负载拓扑和相关自由度149 8.3.2实际例子：三相情况152 8.3.3实际例子：五相负载154 8.4总结158 8.5参考文献158 第9章多电平变换器的PWM策略163 9.1多电平和交错并联变换器163 9.2调制器169 9.2.1回顾：两电平调制器169 9.2.2多电平调制器172 9.3

matlab实现粒子群算法（PSO） 极值优化的程序代码

简单实现了二维装箱问题。不过仅仅是简单实现，排列7、8个矩形没问题，超过10个就要花N久了。。

相信搞制冷的伙伴们都知道Refprop的这个玩意，重要性不言而喻，但是对于刚接触Refprop的小伙伴们来说，根部不知道从哪里入手去操作这个软件，而且郁闷的是，这个软件目前只有英文版本的，不出中文版的，所以有些小伙伴就束手无策了，不知道怎么用这个软件，今天我就要跟大家说一说这个玩意的用法，都是一些基本的操作。

SAR点目标成像仿真，包括回波信号模型的建立，非常完整，没有BUG

针对传统Canny 边缘检测算法的阈值需要人为设定的缺陷，本文提出了一种新的自适应改进方法。该方法根据梯度直方图信息，提出梯度差分直方图的概念，同时，对图像进行自适应分类处理，使得算法不仅不需要人工设定阈值参数，而且还能有效地避免Canny 算法在边缘寻找中的断边和虚假边缘现象。对边缘信息丰富程度不同的灰度图和彩色图像运用该方法寻找边缘的实验结果表明，对于在目标与背景交界处的多数像素梯度幅值较大的图片，该算法具有边缘检测能力强、自适应能力强的优点

本接口sdk包含了vb/vb.net/c#等语言的接口代码，可以直接使用或是扩展开发

目前能找到的cpci express总线的标准ContentsIntroduction1.1 Statement of Compliance131.2 Terminology131.3 Applicable Documents181.4 Objectives…191.5 Name and Logo Usage....翻1E,B面201.5.1 Logo Use201.5.2 Trademark polic201.6 Intellectual Property211.7 Special Word Usage221.8 Connectors1.8.1 Legacy CompactPCI Connectors221.8.2 High -Speed Advanced differential Fabric Connectors1.83 UPM Power Connectors∴…251.8.3.1 System Slot/Board and Type 1 Peripheral Slot/Board.251.8.3.2 Switch Slot/ Board261.8.4 eHM C271.8.5 CompactPCI Pluggable Power Supply Connector271.9 Slot and board descriptions281.9.1 Connector Reference Designators...............311.9.2 System Slot and Board1.9.3 Type 1 Peripheral Slot and Board321.9.4 Type 2 Peripheral Slot and Board331.9.5 Hybrid Peripheral slot351.9.6 Legacy Slot1.9.7 Switch Slot and board.36197.13uSwitchSlotandboard.wwwwwww.361.9.7.2 6U Switch Slot and board371.10 EXample Configurations402 Mechanical Requirements452.1 Mechanical Overview452.2 DrayStandard452.3 Units452.4 Keepout Zones452.5 Connector Requirements.452.5.1 ADF Connectors452.5.1.1 Board connectors452.5.1.3 Backplane Connectors with Hot-Plug Suppor o2.5.1.2 Backplane Connectors without Hot-Plug Support46462.5.2 eHM Connectors462.5.2.1 Board Connector Type Designation.462.5.2.2 Backplane Connectors without Hot-Plug Support .........462.5.2.3 Backplane Connectors with Hot-Plug Support..... 462.5.3 UPM Connectors462.5.3.1 Backplane Connectors…………462.5.3.2 Board Connectors without Hot-Plug Support47PICMG EXPO CompactPCI Express Specification, Draft R. 93, March 11, 2005Do Not design To/Do Not claim compliance To/do Not distribute This specification2.5.3.3 Board Connectors with Hot-Plug Support2.5.4 HM Connectors472.5.5 47-Position Pluggable Power Supply Connector472.6 Chassis Subrack Requirements472.7 Backplane Requirements472.7.1 3U Backplane Dimensions and Connector Locations....... 472.7.2 6U Backplane Dimensions and Connector Locations2.8 Slot Numbering and Glyphs512.9 Board Requirements2.9.1 3U System/Type 1/Type 2 Board Dimensions and ConnectorLocations512.9.2 6U System/Type 1/Type 2 Board Dimensions and ConnectorLocations2.9.3 3U Switch board dimensions and connector locations wwm. 5429.4 6U Switch board dimensions and connector locations.552.9.5 Board pcb thickness562.9.6 ESD Discharge Strip562.9.7 ESD Clip562.9.8 Front Panels562.9.9 CompactPcI Express logo572.9.10 PMC/XMC Support….5729.11 Cross sectional vi582.9.12 Component Outline and Warpage582.9.13 Solder Side Cover(Optional)582. 9.14 Component Heights2.9. 15 System Slot Identification592.10 Rear-Panel 1/0 Board Requirements592.10.1 3U Rear-Panel l/o board dimensions592.10.2 6U Rear-Panel l/o board dimensions3 Electrical Requirements623. 1 Signal Definitions623.1.1 PCI Express Signals.623.1.1.1 PCI EXpress Transmit SigInaIs3.1.1.2 PCI Express Receive Signals623.1.1.3 Interconnect Definition633.1.1.3.1 Link definit633.1.1.3.2 Link Grouping.633.1.1.4 Electrical B643. 1.1.4.1 AC Coupling653.1.1.4.2 Insertion loss653.1.1.4.3 Crosstab‖k3.1.1.4,4 Lane-to-Lane skew3.1.1. 4.5 Equalization673.1.1.4.6 Skew within the Differential Pair(Intra-PairSkew)3.1.1.5 Jitter Budget Allocation683.1.1.5.1 Random Jitter(Rj)683.1.1.5.2 System Level Jitter Distribution693.1.1.5.3 Interconnect Jitter Budget693.1.1.5.4 Eye Patterns703. 1.1.5.5 Type 2 Peripheral Transmitter Eye4PICMG EXPO CompactPCI EXpress Specification, Draft R.93, March 11, 2005Do Not Design To/Do Not Claim Compliance To/Do Not Distribute This specification3.1.1.5.6 Controller Transmitter Eye3.1.1.5.7 Type 2 Peripheral Receiver Eye3.1.1.5. 8 Controller Receiver eye743.1.1.5. 9 Backplane Compliance Testing3.1.1.5. 10 Alternative Controller tX measurement.wm.773.1.1.6 Reference Clock783.1.1.6.1Hot-Pug…...….783.1.1.6.2 Clock Fan-Out..793. 1.1.6.3 Clocking dependencies3. 1.1.6.4 AC-Coupling and Biasing793.1.1.6.5 Routing length803. 1.1.6.6 Reference Clock Specification813.1.1.6.7 REFCLK Phase Jitter Specification3.1.2ESD853.1.35VauX.853.1.4 SMBI3.1.4.1 SMBus " Back Powering Considerations883.1.4.2 Backplane Identification and Capability Using SMBus. 883.1.5 PWRBTN# Signal943.1.6 PS ON# Signal.943.1.7 PWR OK Signal.......953.1.8 WAKE# Signal3.1.8. 1 Implementation Note983.1. 9 PERST# Signal993.1.9.1 nitial Power-Up(G3toL0)……………………1003.1.9.2 Power Management States(so to S3/S4 to so)1013.1.9.3 Power down1023.1.10 SYSEN# Signal…1033.1.11 Geographical Addressing1033. 1. 12 LINKCAP Signal1043.1.13/OPin1043.1.14 Reserved pins1043.2 Hot-Plug Support.1043.2.1 Hot-Plug sub-System Architecture1043.2.2 Power enable1073.2.3 Wake#1083.2.4 Module Power good1083.2.5 Present detection1083.2.6 System Management Bus1083.2.7 System Management Bus alert1083.2.8 Attention LED1093.2.9 Attention Switch1093.2.10 DC Specifications1093.3 Backplane Connector Pin Assignments1093.3.1 System SI3.3.1.1 4-Link Configuration1103.3.1.2 2-Link Combination Configuration3.3.2 Peripheral Slot I ype 11133.3. 3 Peripheral Slot Type 2.1153.3.4 Hybrid Peripheral slot.1153.3.5 Legacy slot117PICMG EXPO CompactPCI Express Specification, Draft R. 93, March 11, 2005Do Not design To/Do Not claim compliance To/do Not distribute This specification3.3.6 Switch Slot1173.3.6.1 3U Switch Slot3.3.6.2 6U Switch Slot x4 Link width1183.3.6.3 6U Switch Slot--X8 Link Width.1213.4 Power Supply Requirements…1233.4.1 Current Available1233.4.2 Regulation and Ripple and noise1243.4.3 Backplane Power Decoupling1243. 4.4 Power Supply Timing1243.4.5 Additional Power Requirements for Boards SupportingHot-Ppluc1254 Keying Requirements4Legacy Slots and Legacy boards12642 eHM Ke126A CompactPCI Express Advanced Differential Fabric Connector......129A 1 General data129A 1.1 Objective of this document.129A.1.2Scope129A.1.3 Intended Method of mounting129A 1. 4 Ratings and characteristics130A.1.5 Normative references130A.1.6 Markings……131A 1.7 Type Designation国131A.1.8 Ordering Information132A 1. 9 Special Connector LoadingsA2 Technical InformationA.2.1 Contacts and terminations133A 3 Dimensional Information134A.3.1 Isometric view and common features.134A 3.2 Engagement Information134A.3. 2.1 Electrical Engagement Length134A.3.2.2 First Contact point135A 3.2.3 Perpendicular to Engagement direction135A.3.2.4 Inclination135A 3.3 Backplane Connectors136A 3.3.1 Dimensions1136A.3.3.2 Contacts136A.3.3.3 Contact Tip Geometry…………137A.3.3,4 Terminations137A. 3. 4 Front board connectors wwwwwwwwwww138A,3. 4. Dimensions.138A 3.4.2 Terminations138A 3.5 Mounting Information for Backplane Connectors138A. 3.5. 1 Hole Pattern on Backplanes139A 3.5.2 Backplane Contact Positional Requirements139A.3.5.3 True position of male contacts.139A.3.6 Mounting Information for Front Board Connectors.140A 3.6.1 Hole Pattern on Printed boards140A 4 Characteristics1416PICMG EXPO CompactPCI EXpress Specification, Draft R.93, March 11, 2005Do Not Design To/Do Not Claim Compliance To/Do Not Distribute This specificationA.4.1 Climatic Category141A 4.1.1 Climatic Category Test batch P: Initial EXamination .....141A 4.1.2 Climatic Category Test Batch A: Mechanical Tests.. 141A 4.1.3 Climatic Category Test Batch B: Harsh Environments. 144A.4.1.4 Climatic Category Test Batch C: Damp Heat146A 4.1.5 Climatic Category Test Batch D: ExtendedEnvironmental Tests147A 4.1.6 Climatic Categary Test Batch E: ExtendedEnvironmental Tests148A.4.2 Electrical characteristics148A.4.2.1 Impedance148A 4.2.2 Crosstalk149A.4.2.3 Propagation Delay149A42.4 Differential skew..149A 4.25 Insertion Loss149BEnriched hard-Metric ConnectorB. 1 General data国面国B150B. 1. 1 Objective of this document150B.1.2 Description of the Connector,s Approach150B.1.3 Descriptive Partitions Found Further This document150B 1.4 Normative References15B 1.4.1 Primary references describing the generic Part ofthe co151B.1.42Additionalreferenceswwwwwww.15B.1.5 Intended Method of Mounting151B 1.6 Markings.152B.1.7 Type Designation(General)152B2 Technical Information∴152B 2.1 Definitions152B 2.2 Contacts152B 2.3 Contact Performance Level154B 2.4 Keying154B.2.4.1 Mating rules155B.2.4.2 Examples for mating and nonmating configurations . 156B.2.5 Type Designation156B 2.6 Applicational Information157B 2.6.1 Alignment and Gathering157B26.2 Polarization翻面面∴158B3 Dimensional InformationQB.3.1 General158B.3.2 View and common features158B3.3 Remarks on Mating Properties of eHM Connector…………159B 3. 4 Fixed Board connector160B 3.4.1 Dimensions160B 3.4.2 TerminationsB.3.4.3 Mounting Information for Fixed Board Connectors..161B 3. 4.4 Hole pattern on fixed board161B.3.4 5 Position of connectors on fixed board∴161B 3.5 Free board connectors162B 3.5.1 Dimensions162B 3.5.2 Termination163PICMG EXPO CompactPCI Express Specification, Draft R. 93, March 11, 2005Do Not Design TO/Do Not Claim Compliance To/Do Not Distribute This specificationB.3.5.3 Mounting Information for Free Board Connectors. .......163B 3.5.4 Hole pattern on free board163B 3.5.5 Position of connectors on front board163B4 Characteristics81.163B.4.1 Climatic Category∴163B 4.2 Electrical Characteristics163B.4.2. 1 Creepage and clearance Distances163B 4.2.2 Voltage Proof164B.4.2. 3 Current-Carrying Capacity.164B.4.2.4 Contact resistance.……164B 4.2.5 Insulation Resistance.164B 4.3 Mechanica164B.4.3.1 Mechanical Operation.164B.4.3.2 Engaging and Separating Forces164B 4.3.3 Contact retesert164B 4.3.4 Static Load. Transverse.164B 4.3.5 Gauge Retention Force.164B 4.3.6 Vibration(Sinusoidal.164B 4.3.7 Shock164B 4.3.8 Polarization method165B.4.3.9 Robustness and effectiveness of coding device .........165B.4.3.9.1 Conditions According to IEC60512-7,Test 13e....B165B 5 Test schedule165B.6 Quality Assessment Procedures…………….…..….…......…...165c Universal Power Connector(UPM)166C 1 General data.I....8.4.4面面面..166C.1.1 Objective of this document166C2 Dimensions167C 3 Perpendicular to Engagement Direction169C4 Inclination169C 5 Mounting Information169C 6 Climatic Category.171Figuresg1-1 HM Connectors231-2 Advanced Differential Fabric(ADF) Connector241-3 UPM Power Connector for System and Type 1 Peripheral Slots/Boards..251-4PowerConnectorforswitchslots/boardswwwwww.26-5 eHM Connector1-647- Position CompactS| Pluggable Power Supply Connector……….281-7 CompactPCI Express 3U Slot Examples29-8 Compact PCI Express 6u Slot Examples301-9 System Board311-10 System Slot321-11 Type 1 Peripheral Board321-12 Type 1 Peripheral Slot.331-13 Type 2 Peripheral Board-14 Type 2 Peripheral Slot34PICMG EXPO CompactPCI EXpress Specification, Draft R.93, March 11, 2005Do Not Design To/Do Not Claim Compliance To/Do Not Distribute This specification1-15 Hybrid Peripheral slot351-16 Boards Supported By Hybrid Peripheral Slots361-17 3 Switch Board371-18 3 Switch Slot371-19 6U Switch board38-20 6U Switch Slot391-21 Backplane with Hybrid Peripheral Slots and Legacy Slots401-22 Backplane with all Hybrid Peripheral Slots411-23 Backplane with Type 2 and Hybrid Peripheral Slots421-24 3U Backplane with Switch, System, Type 1, and Type 2 Slots1-256 U Backplane with Switch, System,Type1, and type2S∴………43442-1 Backplane Overall Dimensions482-2 30 Backplane connector Locations492-3 6U Backplane Connector Locations502-4 board compatibility glyphs2-5 Glyph for Boards that Operate in Either System or Peripheral Slots512-6 Slot Compatibility Glyphs……512-7 3U System, Type 1, and Type 2 Board Dimensions and ConnectorLocations522-8 6U System/Type 1/Type 2 Board Dimensions and Connector Locations...532-9 3 Switch board Dimensions and connector locations542-106uswItchboarddimensionsandconnectorlocations..w.wwwwww.552-11 Modification to PCB to Support Thicker Boards562-12 CompactPCI Express Logo572-13 Alternate CompactPC| Express Logo....….….…572-14 Approximate Clearance Between the PMC/XMC PCB and the aDFConnector………………..572-15 Board cross-Sectional view82-16 3U Rear-Panel l/o board dimensions,602-17 6U Rear-Panel l/o Board Dimensions613-1 2-Link and Loss definition643-2 Backplane Connector Footprint683-3 Interconnect jitter allocation703-4 Peripheral TX Eye Mask723-5 Controller TX eye Mask733-6 Peripheral RX Eye Mask743-7 Controller RX Eye Mask753-8 Backplane TX Compliance signal763-9 Backplane RX Eye…763-10 Alternative Controller measurement783-11 Biasing for HCSL Clock Input3-12 Biasing Simulation Results.803-13 Single-Ended Measurement for swing.833-14 Single-Ended Measurement Points for delta cross point833-15 Single-Ended Measurement Points for Rise and Fall Time Matching ..........833-16 Differential Measurement Points for Duty Cycle and Period833-17 Differential measurement points for rise and fall time843-18 Differential Measurement Points for Ringback843-19 Eight-Slot Backplane Example913-20 Power Supply Timing95PICMG EXPO CompactPCI Express Specification, Draft R. 93, March 11, 2005Do Not design To/Do Not claim compliance To/do Not distribute This specification3-21 WAKE Rise and fall time measurement points983-22 WAKE# Circuit Example93-23 Power Up…1013-24 Power Management states1023-25 Power down1033-26 Typical Hot-Plug Interface Implementation1063-27 4-Link Configuration Backplane Example1103-28 2-Link Combination Configuration backplane example112A-1 Sample Part Number with Explanation132A-2 Special Connector Loading 01001面着国面国B面面国33A-3 View of connectors with common features134A-4 Connector Mating Sequence35A-5 Dimensional Drawing of Backplane Connector.136A-6 Contact Geometry for Zone 2 Backplane Connector137A-7 Dimensional Drawing of Front Board Connectors138A-8 Hole Requirements for backplane Connector139A-9 Backplane Pin Contact Positional Tolerance ................................................140A-10 Hole Requirements for the Front Board Connector140B-1 View of Fixed and Free Board Keying Design(Left Perspective, RightDetailed).……155B-2 View of a Mating and a Non-Mating Keying Combination156B-3 View of fixed and free Board connectors..158B-4 View of Fixed Board connector Including polarization Feature.......159B-5 Dimensional drawing of Fixed board eHM connector160B-6 Hole Requirements for eHM on Fixed Board161B-7 Dimensional drawing of eHM Free Board connector…162B-8 Hole Requirements for eHM Free Board Connector............163C-1 UPM-F-7 Female 7-Position power connector dimensional information 167C-2 UPM-F-5 Female 5-Position Power Connector Dimensional Information ....168C-3 Male 7-Position power connector dimensional information168C-4 UPM-M-5 Male 5-Position Power connector dimensional Information169C-5 Hole pattern for 7-Row male uPm Power connector169C-6 Hole pattern for 5-Row male UPM Power connector170C-7 Hole pattern for female 7-Row uPm Power connector..170C-8Holepatternforfemale5-rowuPmpowerconnectorwwww.171Tables3-1 Interconnect Loss Budget Type 1 Peripheral3-2 Interconnect Loss Budget Type 2 Peripheral653-3 Allowable Interconnect Lane-to-Lane skew673-5 Interconnect Jitter buaget on3-4 Total System Jitter Distribution......69703-6 Type 2 Peripheral Transmitter Eye............713-7 Controller TX Compliance Eye Requirements723-8 Type 2 Peripheral RX Compliance Eye Requirements..733-9 Controller RX compliance Eye Requirements743-10 Backplane TX Compliance Signal (Signal Generator)753-11 Backplane RX compliance eye7610PICMG EXPO CompactPCI EXpress Specification, Draft R.93, March 11, 2005Do Not Design To/Do Not Claim Compliance To/Do Not Distribute This specification