-
read_grib_r4
read_grib包可以在matlab中读取grib格式的天气数据二、安装步骤【在matlab中导入read_grib包】1.将read_grib包解压到D盘（或者其他盘）我的是解压到D:ead_grib1.4.02.设置matlab对于该包的搜索路径，步骤如下：在matlab主页中点击【设置路径】3.进入设置路径界面，操作步骤如下图需所示：选择添加并包含子文件夹，选择你read_grib包解压的目录即可，然后保存4.如果添加成功的，在matlab命令行输入read_grib，应该会弹出帮助界面。5.此时还需要编译目录中的一个BDS_unpack_mex5.c文件
- 2020-12-08下载
- 积分：1
-
热电偶-热电阻分度表
热电偶-热电阻分度表 付VC源码 VC++6。0
- 2020-12-01下载
- 积分：1
-
Lumped Elements for RF and Microwave Circuits (Bahl 2003)
Lumped Elements for RF and Microwave Circuits英文版，射频微波电路入门Lumped Elements for RFand microwave circuitsFor a listing of recent titles in the Artech House Microwave library,turn to the back of this bookLumped Elements for RFand microwave circuitsInder bahlArtech houseBoston londonwww.artechhouse.comLibrary of Congress Cataloging-in-Publication DataBahl, I.J.Lumped elements for RF and microwave circuits /Inder Bahlp cm.--(Artech House microwave libraryncludes bibliographical references and indexISBN 1-58053-309-4(alk. paper1. Lumped elements(Electronics) 2. Microwave integrated circuits. 3. Radiofrequency integrated circuits. 4. Passive components. I. Title. II. SeriesTK7874.54B342003621.38132-dc212003048102British Library Cataloguing in Publication DataBahl, I. J. Inder jit)Lumped elements for RF and microwave circuits.-(Artech House microwave library1. Radio circuits 2. Microwave circuits I. Title621.38412ISBN1-58053-3094Cover design by Igor Valdmar2003 ARTECH HOUSE, INC.685 Canton StreetNorwood Ma 02062All rights reserved Printed and bound in the United States of America. no part of this bookmay be reproduced or utilized in any form or by any means, electronic or mechanical, includingphotocopying, recording, or by any information storage and retrieval system, without permissionn writing from the publisherall terms mentioned in this book that are known to be trademarks or service marks have beenappropriately capitalized. Artech House cannot attest to the accuracy of this information. Useof a term in this book should not be regarded as affecting the validity of any trademark or servicemarkInternational Standard Book Number: 1-58053-309-4Library of Congress Catalog Card Number: 200304810210987654321To my adorable grandsons, Karan and Rohan Kaushal, with whom I play, cry,and laugh, and who have provided me with the idea and inspiration towrite this bookContentsPrefaceXVAcknowledgmentsXXIntroduction1.1 History of Lumped Elcements)Why Use Lumped Elements for rF andMicrowave circuits1.3 L, C, R Circuit Elements1.4 Basic Design of Lumped Elements4.1 Capacitor1.4.2 Inductor4.3 Resistorumped-Element Modelin1. 6 Fabrication1.7 ApplicationsReferencesInductors2.1 IntroductionLumped Elements for RF and Microwave Circuits2.2 Basic Definitions2.2.1 Inductance2.2.2 Magnetic Energy182.2.3 Mutual Inductance202. 2. 4 Effective Inductance202.2.5Imedang2.2.6 Time Constant2.2.7 Quality Factor222.2.8 Self-Resonant Frequency232.2.9aximum Current Ratin2.2.10 Maximum Power Rating2.2.11 Other Parameters232.3 Inductor Configurations242.4 Inductor models2. 4. 1 Analytical Models252.4.2 Coupled-Line Appiroach282.4.3 Mutual Induse arppi342.4.4 Numerical Approach362.4.5 Measurement-Based model382.5 Coupling Between Inductors452.5. 1 Low-Resistivity Substrates2.5.2 High-Resistivity Substrates462.6 Electrical Representations2.6. 1 Series and Parallel representations2.6.2 Network Representations51References52Printed Inductors573.1 Inductors on Si Substrate583.1.1 Conductor Loss3.1.2 Substrate Loss3. 1.3 Layout Considerations3.1.4 Inductor Model3. 1.5 Q-Enhancement Techniques3.1.6 Stacked-Coil Inductor803.1.7 Temperature Dependence84
- 2021-05-07下载
- 积分：1
-
cpci express的标准
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
- 2020-12-09下载
- 积分：1
-
基于Labview的信号处理系统
基于Labview平台开发的信号处理系统，可执行。程序代码公开。
- 2020-12-09下载
- 积分：1
-
Matlab 时频分析(TFTB) 工具箱 源代码（.m文件）
此工具箱为 .m文件的Matlab源代码，直接拷贝toolbox根目录，添加路径即可使用，具体EMD,HHT下载安装步骤在我个人博客有介绍，祝好。 www.cnblogs.com/BrowserSnake
- 2020-12-11下载
- 积分：1
-
无刷电机控制源程序
分享别人高价买来的STC51系列单片机做的全功能无刷电机控制源程序方案 包括PCB设计原图及清单等。
- 2020-12-02下载
- 积分：1
-
以身高与体重为特征进行C-均值聚类
matlab 以身高与体重为特征进行C-均值聚类
- 2020-11-27下载
- 积分：1
-
ENVI IDL入门教程
非常详细的ENVI IDL入门教程，二百余页，涵盖门类全，是初学者非常好的教材。创建填充的等值线图…曹音音·音非看自··50在显示窗口定位图形输出。自自春自DD鲁鲁。春非非非51设置图形边缘52设置图形位置设置图形区域创建多个图形…给图形显示添加文本。。非非。看自。。鲁音。音p鲁鲁非非非非垂香看自自。鲁。鲁春春。非非鲁看a自。鲁自自自鲁鲁非音自垂看自。。鲁。自D音鲁。。非找出可用字体的名称用 XYOuts命令添加文本.59用矢量字体使用 XYOut60排列文本::·······61删除文本61收变文本的方向6给图形显示添加线和符号…162图形显示添加色彩香香··音音音音音音音。音音63第三章图像数据处理…本章概要·····母·中中·中中72图像处理显示图像调整图像数据74显示24位图像76控制图像显示顺序.77收变图像尺寸…7在显示窗口中定位图像78从显示器中读取图像IDL中基本的图像处理.82直方图均衡化平滑图像增强图像棱边.68图像的频域滤波.68第四章图形显示技术…本章概要…IDL的颜色运用看自。音音自鲁音非音。垂·自。。。音鲁售鲁非音。非春垂香着自·。。自自鲁鲁鲁非鲁音非非音·香着·。。击音。。自D鲁。。非音着自。。自音。·自B鲁鲁。非音。非非音484使用索引颜色模式和RGB颜色模式在24位显示设备上装载色谱表…获得色谱表的拷贝修改和创建色谱表·.··甲甲90保存自己的色谱表创建自己的轴标注..........92调整轴刻度同隔..格式化轴的标注用IDL处理残缺的数据…鲁春非垂看看自自。。。春自DD鲁鲁非。春非96用IL建立三维坐标系建立三维散点图.98从图形原点定位31)坐标轴.组合简单图形显示….........101IDL中的动画数据4103建立动画工具…装载动画缓冲区104运行动画工具…104动画的控制…···.··········存储动画的像素映射图105其它类型图形数据的动画105网格化数据以便图形显示…番鲁自自。春音自D鲁鲁非非非音春a鲁自自自鲁鲁非非看自鲁。。自Dp鲁。春着自自。。鲁。。DD鲁。。。。非。106德洛内三角形法网格化……107数据的球形网格化.109第五章图形显示技巧…11本章概要将光标用于图形显示…什么时候返回的光标位置?……111哪一个鼠标键和光标共同作用呢?……/2用光标标注图形输出l12在图像上使用 Cursor命令113在循环中使用 Cursor命令114从显示中删除注释,...···看更带带带·带看115删除注释的异或法…115删除注释的设备拷贝法117Z图形缓冲区中的图形显示技巧121Z图形缓冲区的实现12个Z图形缓冲区实例:两个曲面用Z图形缓冲区使图像变形Z图形缓冲区中的透明效果127将Z图形缓冲区效果与体数据着色相结合128第六章在IDL中读写数据..129本章概要129打开文件进行读写.130査找和选择数据文件获取逻辑设备号∴132读写格式化数据4133写自由格式文件读写自由格式文件的实例.136用确定的文件格式写入…140从字符肀中读取格式数据141读写非格式化数据·非鲁鲁。音····音·音告鲁鲁音·,·非番141读取非格式化图像数据文件.…写非格式化图像数据文件.142非格式化数据文件的一些问题144用关联变量存取非格式化数据文件…1441读写常用文件格式的文件....147创建彩色GIF文件::·······147创建彩色JPEG文件148查询图像文件信息150第七章图形硬拷贝输出…,…151本章概要...·非·香香音·音音音音音音鲁音非非,I51选择图形硬拷火输出设备…..4151配置图形硬拷贝输出设备…I52常用的 Device命令关键字创建 PostScript文件…154将图形送到硬拷贝设备中..154打印 Postscript文件…..,…155在运行 MacoS系统的计算机上打印 PostScript文件.156在 Windows计算机上打印 PostScript文件….156生成封装的 PostScript文件输出封装 PostScript图形的预览∴157生成彩色的 PostScript输出……..........157PostScript中的彩色图像与灰度图像158在 Postscript设备上创建高质量的输出4158显示设备和 Postscript设备之间的相同点159显小设备与 Postscript设备之间的不同点15在横向输出模式中计算 Postscript的偏移量a击击击自指击a自击171用 PS Forn配置 Postscript设备…,…·量垂香看看垂一D看鲁垂·鲁看·日看一一DD鲁鲁·看看看·172配置和使用打印设备....173用打印设备定位图形第八章·ba省.···。自看·b自自·看看·DL编程基础188本章概述…188编写IDL批处理文件编写IDL主程序189过程和与函数中变量的作用范围…191创建定位参数.191定义可选的或必须的定位参数192定义关键字.193创建输出型参数196编写IDL函数…,198方括号和函数的调用使用程序控制语句….101IDL中表达式的真和假201将多个语句处理成单个语句::·······If.Then.Ese控制语句202条件表达式…FOR循环控制语句203WHILE循环控制语句REPEATUNTIL循坏控制语句…CASE控制语句,GOIO控制语句205错误处理控制语句205编译和执行ID程序模块207程序编译规则.208程序编译和自动运行规则.208特殊编译命令209第九章编写IDL程序177本章概述.基本的 Image bar程序,177给程序 Imagc Bar增加一个“先擦除”功能18向 Image bar程序增加颜色敏感功能给 magelA中的命令传递关键字根据窗口大小改变字符大小栏序 Image Bar的最终代码186在图形用户界面中包装 E ImageR187第十章编写简单的组件程序230本章概述…230组件程序的结构…物物···非非音··非专自···非省230组件程序如何对事件作出反应231编写组件定义模块…31定义和创建程序组件….在屏幕上实现组件使绘图组件成为当前图形窗口…234在绘图组件窗口上显示图形234保存程序运行时所需要的信息创建事件循环和注册程序运行程序236创建无阻塞组件程序…236编写事件处理模块...237事件结构中的公共字段.….事件处理函数238将事件处理程序和组件联系起来239编写Quit按钮的事件处理程序240编写改变图形窗口大小的事件处理程序241进行小量地修改….42添加颜色敏感242采用更高效的内存管理243第十一章香。。看看香。。鲁 PDODDDU击组件编程技巧210本章概述改变颜色表··········母·非非音鲁音音音·香··.。音音。非自音音音音,普···音。音音∴210保护公共块…211一个可选择颜色表的工具211l指定 Group leeader214给组件程序增加 Group leader.215在24位显示器上改变颜色表215在组件程序中使用指针….....17使用 Cleanup过程防止内冇泄露………………219使用伪事件进行程序通信.20创建一个具有“记忆功能”的程序221保护组件程序的颜色.3通过组件跟踪事件来保护颜色……通过绘图组件事件来保护颜色25保存或者发布程序的图形226第十二章对话框程序247本章概述…247创建模式对话框着自自自自春击。自鲁非非非非非非香自自自自自自。自自D鲁鲁非非非鲁非香着自自自。自B鲁鲁。非鲁非卷非非番鲁自自自。自自自。。自自D鲁鲁。非非番着自自命鲁自自自。自自B鲁鲁非鲁。非鲁非鲁247阻塞的组件程序247模式组件程序248编写模式对话框的定义模块““248编写模式对话框的事件处坦馍块..252测试模式对话框程序.…创建非模式的对话框.253编写非模式对话框程序54编写非模式对话框的事件处理模块测试丰模态对话程序257附录A∴组件的事件结构258事件结构的定义258公共字段的定义58基本组件的事件结构259base组件259按钮组件259绘图组件.259下拉式列表组件259标签组件260列表组件260滑动条组件表单组件.260文本组件262复合组件的事件结构.262CW Animate262CW Arcball262CW BGroupCW Clr Index263CW Color sel263Cw EfronCW FieldCW Form263CW FlisderCW OrientCW PDMenu264CW RGBSlider264CW Zoom264组件程序的事件结构264Colors264其他组件的事件结构64键盘焦点事件组件退出请求事件265组建计时器事件·····:····.265组件跟踪事件.265附录B…数据文件描述2668第一章起步篇本章概述本章意在解释写这本书的目的,道过阅读本书能学到什么,以及为读者提供一些能使读者更方便地使用本书中IDL编程例子的信息。将学会如下几点1.本书是如何组织的。2.怎样使用木书。3.如何下载和组织随本书附带的文件。4.如何使用IDL的变量,关键字和命令5.如何创建和运行IDL的矢量和数组。6.如何使用ID的图形窗口。书写本书的背景本书是在多年米教科学家和工程师使用和操作IDL( Interactive Data Language)的基础上创作的,而且教学的绝大部分时间是为IDL的开发者 Research Systems公司工作。当笔者在回答个又一个问题之后,笔者意识到多数问题属于一些同类问题。事实是,多数人想用TDL做许多同样的事情。想做的是分析和演示数据,写出晑效率的程序来解决科学问题,并且最主要的是快速做完工作。多数人并不想做的事情是阅读计算机软件教科书。IDL是一套大型软件并且在不但壮大。随之而来的是大量的文档资料,笔者知道没有人愿意去读这些资料。如果让某人独自开始学习IDL的奧秘,ⅠDL将是件可怕的事情,甚全对有经验的用户来说也是一样。本书意在使读者掌握IDL,教给读者在日常运行ⅠDL所必需知识的80%。更为重要的是,本书的例子使IDL更容易理解。无论如何,本书将演示如何使用⊥DL本书的读者是IDL初学者,特别是哪些不得不自学IDL的读者。学好IDL需要很长的阶段。多数人不能利用工作中的时间学习ID,笔者想写一本能满足这两类人学习IDL的书。总之,本书为不喜欢读教科书并能通过例子学得最好的人全面介绍ID的精髓。夲书在IDL编程技术和技巧方面只做了简要概略,而这些技术只能通过练习获取。最根本的是,这是一本笔者在学习IDL时所期望的书。运用本书笔者曾试图使本书每章能貝有独立性,这样能拿起本书就可翻到任何一章去学习最需要的知识。但在安排章节时,或多或少是根据笔者在IDL教学时的顺序安排。如果刚开始学IDL,那么按照书中的顺序从头川始学完本书将更合理。书中后面的几章编程教程是建立在前面儿章中讲过的概念和技巧的基础上的。IDL所需的版本希望读者在学习本书时使用的是最新的IDL版本。本书写作时使用的是ID5.2版。使用较早版本可以使用本书中编程例了的大部分,但笔者没有试图使本书中的例了程序与较早的IDL软件版本兼容。特别是,较早版本的用户在使用长文件名(如果在 Windows环境下)、指针(必须用句柄代替它)以及方括号米引用数组下标时(必须用圆括号代替它)时存在困难。如果需要升级软件,可以在ResearchSystems公可的wwW网址http://www.rsinc.com上查找关于ResearchSystems公司和当地IDL代理商的信息,包括如何升级软件的信息。IDL运行期间所需颜色的数量书中程序例子是按ID.在256种颜色模式下运行编写的,使用通常称为索引颜色的模式(详细细节参考83页的“使用IDL的颜色”章节)。这意味着所显示的颜色是索引号或是与色彩表相连的颜色,这样在色彩表中的颜色变化时,所显示的颜色也一同变化。启动IDL并在IDL命令行键入如下IDL命令,能发现所用的颜色模式。IDL>WindowIDL>Print. id n colors当!D.N( olors的值大于或等于256时,仍然能够使用书本中的例了,但必需对代码做“点改变。人多数人使用的颜色值都小于256。比较典型的颜色值介于200与245之间。笔者推测在本书中至少要用150种颜色。那就是说,!D. n Colors的值应在150至256之间少于150种颜色会怎样?如果在IL运行中少于150种颜色,并且计算机运行在公用桌面环境(CDE),可以将CDE环境下的颜色数设置为不是“高”的那种。设置为“中”或“低”的情况下,程序将运行良好。在视窗环境操作手册的在线帮助中查找如何改变这个设置如果不是用的共用桌面环境,颜色数也少于150,并且不是在PC机或 Macintosh计算机上运行IDL的话,那么很可能运行了其它应用稈序,该应用程序使用了要分配给IDL的颜色值。网页浏览器很可能就是这样的应用程序。退出当前任务,重新登录,并在重新登录后最先启动IDL键入以上命令,如果仍然得到少于150种的颜色,那么需要联系 Research Systems公司的技术人员,以获取更多的帮助。如果颜色数少于150种,并且是在PC或 Macintosh计算机上运行的IDL,那么,检查显卡以硝保设置为256色。一般π通过显示器的控制面板完成。详细细节参考计算机文档资料。
- 2021-05-07下载
- 积分：1
-
自适应干扰对消程序 matlab
自己编写的matlab自适应干扰对消程序，通过互相关找匹配相位，再找对消系数
- 2020-12-05下载
- 积分：1
