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点目标距离多普勒算法仿真
MATLAB环境下距离多普勒算法仿真 SAR成像算法
- 2020-12-01下载
- 积分：1
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正弦波脉宽调制SPWM控制法
【实例简介】所谓的正弦波SPWM（Sinusoidally PWM）技术，就是用正弦波去调制PWM信号的脉宽，即：功率管的输出为一系列等幅不等宽的矩形脉冲波形，其宽度依正弦波规律变化；对交流输出波形的幅度对称性及相位要求不是非常苛刻的应用来说，PWM信号的频率通常保持不变。这种控制策略也叫异步控制法，即载波信号的频率独立于调制波频率
- 2021-11-06 00:32:49下载
- 积分：1
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力控锅炉水位水温监控系统课程设计
1、力控软件锅炉水位水温监控系统课程设计2、锅炉液位控制，温度控制3、各种报表设置，查询功能4、界面优化5、源码程序
- 2020-11-28下载
- 积分：1
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LDPC码编译码matlab代码
本资源是基于matlab平台对LDPC码编译码原理的仿真，编码采用PEG算法，译码采用l和积译码，有详细注释。有问题欢迎留言讨论。
- 2020-12-12下载
- 积分：1
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Zlib压缩解压工具
Zlib压缩解压工具，第一次用请先运行reg.bat注册组件
- 2021-05-06下载
- 积分：1
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HslCommunication C#的PLC通信类库源代码
一个由个人开发的组件库，携带了一些众多的功能，包含了数据网络通信，文件上传下载，日志组件，PLC访问类，还有一些其他的基础类库。
- 2020-05-27下载
- 积分：1
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Simplorer内部培训资料
Simplorer V9的培训资料，非常详细，一共407页的PDF，看完这个PDF，相信你已经是simplorer高手了。Conventions Used in this GuideGetting HelpAnsoft Technical SupportHelp MenuContext-Sensitive Help1. IntroductionOverview of the Simplorer Interface .........1-32. Creating a New ProjectAbout the three-Phase rectifier2-2Expected Results2-3Using Simplorer to Create and Improve the Design2-4Creating the new project2-5Add the New project2-5Rename the designAdd Design Notes(Optional)Save the New project2-73. Create the rectifier modelCreate the Three-Phase rectifier Schematic. 3-2Choosing, Placing, and Arranging Components onthe schematic she.3-3Connecting the Components3-8Defining Component Properties3-9Property Displays for Components3-13Specifying simulation Outputs.3-16Defining Solution Options and Analysis Parameters3-18Starting an Analysis3-19Plotting Rectifier Model Simulation Results3-204. Hysteresis Current-Controlled DC-Motor Start-UpModify the Rectifier Model Design.4-2Deleting the Resistive/Inductive Load,4-3Saving the sheet with a New Name4-3Place and Arrange the New Components4-4Connect the New Components.,,,,,,4-5Defining dc Machine valuesDefining Mechanical Load4-7Freewheeling Diode4-8Chopper Transistor4-8Controller Modeling using block elements..4-9Modifying Report Elements...4-11Display Diode CharacteristicDefining Simulation Parameters.4-13Starting Simulation(Block Components.4-13Simulation Results(Block Components)... 4-14Controller Modeling Using State Graph Components4-15Connecting the State Graph Components4-16Defining Properties of State Graph Components 4-Using Name References4-19Deactivating Components on the sheet4-19Starting Simulation(State Graph)...4-21Simulation Results(State Graph)4-225. Current and Speed Controlled Dc MotorModify the State graph design5-2Deleting the State GraphSaving the sheet with a New namePlacing and Arranging the New Block Componentson the sheet5-4Connecting the New ComponentsDefining Mechanical Load (Block)Defining the pl controller.........5-8Starting Simulation..5-12Adding a Rectangular Plot(Pl Controller)... 5-13Adjusting Plot Properties.5-14Checking the block Sequence..5-16Using Automatic Block Sorting5-16Using Manual Block Sorting5-16Rerun the Simulation(PI Controller)Simulation Results(PI Controller)5-176. Using VHDL-AMS Components forModelingVHDL-AMS Components,,,,.6-2Modify the pl controller Design.6-3Save the project with a new name6-3Delete the dc Machine component6-4Placing and Arranging the New VHDL-AMs Components on the sheet6-4Connecting the New VHDL-AMS Components 6-4Defining VHDL-AMS DC Machine values6-4Defining Connections for Machine Current..6-5Defining Simulation ParametersAnalyze and Display Simulation Results(VHDLAMS6-67. Variants of PWM ModelingPWM Modeling Overview7-2Create a New Project for the pWm models ..7-3Setting Initial ConditionsPWM Modeling Using EquationsDefining Simulation Parameters7-4Displaying Simulation Results with Reports 7-4Simulation results 7-6PWM Modeling with Equations and Time Function7-6PWM Modeling with State Graph Components 7-8Place and arrange the components on the sheet7-8Define Component properties翻国7-9PWM Modeling with Block Diagram Components 7Placing and Arranging the Components on theSheet7-118. Importing Legacy SchematicsTranslating a Legacy Schematic..8-2Importing the legacy Schematic8-2Starting an analysis...,,8-6Plotting Simulation Results8-7Estimated time tooplete this guide45 minutes
- 2020-11-27下载
- 积分：1
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8层电梯运行VHDL程序
基于FPGA的8层电梯运行程序 用VHDL语言编写的 有详细的注释
- 2020-11-30下载
- 积分：1
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Sun ONE Directory Server
包含Sun ONE Directory Server安装包及安装操作步骤！找了好久才找到的。在这里与大家分享想。
- 2020-12-01下载
- 积分：1
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低压开关柜cad电气图
低压开关柜cad电气图(包含电器柜制作、电气一、二次回路)
- 2021-05-06下载
- 积分：1
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