装配图光信号示波器接收头研制的设计
装配图光信号示波器接收头研制的设计,装配,信号,示波器,接收,接管,研制,设计
What is Multisim 2001(Multisim 2001是什么 ) Multisim 2001 is a complete system design tool that offers a large component databaseMultisim 2001是一个有巨大的组分数据库的完善的系统设计工具schematic entry, full analog/digital SPICE simulation, VHDL/Verilog HDL design entry/simulation, FPGA/CPLD synthesis, RF capabilities入门概要,站在充满了模拟/数字仿真乐趣,VHDL设计入门/仿真乐趣,FPGA/CPLD合成乐趣,RF (无线电频率)功能乐趣的门口Postprocessing features and seamless transfer to PCB layout packages such as Ultiboard, also from Electronics Workbench. It offers a single, easy-to-use graphical interface for all your design needs后加工的特点和无缝连接的印刷电路板设计包,比如来自电子学的工作台的印刷电路板绘制,他提供了一个简单的,易于使用的绘画界面来让你做你需要的设计Multisim 2001 provides all the advanced functionality you need to take designs from specification to production. And because the program tightly integrates schematic capture, simulation, Printed Circuit Board (PCB) layout and programmable logic, you can design with confidence, knowing that you are free from the integration issues often found when exchanging data between applications from different vendorsMultisim 2001提供了所有从说明书到产品你设计需要的先进的功能,而且因为这些程序是一体化获取的,仿真,印刷电路板规划和可编程逻辑。你知道你设计是很自由的,因为综合结果通常可以被不同的卖主应用与数据交换,所以你在设计时很自信 About the Circuit Design Process(电路设计过程)Multisim 2001 supports every step of the overall circuit design process, which typically includes the following phasesMultisim 2001支持总电路设计的每一步,包括下面这些代表性的阶段1. Entering the design (using schematic capture, behavioral language formats or other methods) into the software tool being used.进入设计(使用按钮,机器语言方法或者其他方法)进入要使用的软件工具2. Verifying that the behavior of the circuit matches expectations. This step is performed using simulation, and analysis.验证电路是否匹配期望值,这一步由仿真和分析来实现3. Modifying the circuit design if the behavior does meet expectations, and returning to step 2 as often as necessary.修改电路,如果结果不符合期望值,需要返回步骤24. Depending on how the circuit is to be physically implemented, passing the design through the appropriate process. For example, if it is to be placed on a PCB, the next step is to use a PCB layout program such as If it is to be placed on a programmable logic device (PLD, CPLD, FPGA, etc.), the next step is to use a synthesis tool such as that available from Electronics Workbench.不管怎样,使用的电路是个物理工具,要经过适当的设计过程,比如,如果要印刷在印刷电路板上,那下一步是使用印刷电路板去规划设计出好象电子学工作台上的印刷电路板绘制产品,如果要设计在可编程逻辑器件上(比如PLD,CPLD,FPGA),那下一步是使用如电子学工作台上要用的合成工具一样的工具 Multisim 2001 Features Summary(特点概要)Module(模块) Personal edition (个人版本) Professional Edition(专业版本) Power Professional Edition(权威版本)Basic Schematic Capture(常用按钮)xxxInteractive Simulation(交互仿真)xxxSymbol Editor(符号编辑器)xxxEda PARTS(电子设计自动化零件)xxxSPICE Analog/Digital Simulation(模拟/数字仿真调节)xxxEditable Footprint Field(可编辑已用领域)xxxElectro-mechanical Components(机电元件)xxxDC Operating Point Analysis(直流点分析)xxxAC Analysis(交流分析)xxxTransient Analysis(瞬时分析)xxxFourier Analysis(傅立叶分析)xxxNoise Analysis(噪声分析)xxxDistortion Analysis(失真分析)xxxDC Sweep Analysis(直流扫描分析)xxxAC and DC Sensitivity Analysis(交流和直流灵敏度分析)xxxVirtual Instruments(虚拟元件)8911Component Database and Editor(元件数据库和编辑器)standard, with 6,000 parts(含6000零件的规格)standard, with 12,000 parts(含12000零件的规格) advanced, with 16,000 parts(含16000零件的先进规格)Model Expansion Package(模板扩充包)xOptional(可选择的)xSPICE Import(调节输入)xxDistortion Analysis Instrument(失真分析工具)xxVirtual Wiring(虚拟配线)xxMenu-driven Simulation from Netlist 网页目录上的可用分析菜单(without schematic)非按钮xxMultiple Circuit Windows(倍增电路窗口)xxParameter Sweep Analysis(瞬时参量分析)xxTemperature Sweep Analysis(瞬时温度分析)xxPole Zero Analysis(零点分析)xxTransfer Function Analysis(转移函数分析)xxWorst Case Analysis)(最坏情况分析)xxMonte Carlo Analysis(蒙特卡罗法分析)xxTrace Width Analysis(痕量广度分析)xxComponent Search Engine(元件搜索引擎)standardadvanced(高级标准)Bill of Material(材料清单)standard advanced(高级标准)VHDLoptionaldesign/debug and simulation(可选择的设计/调试和仿真)Verilog HDLoptional(随意)optionalVHDL Synthesis(VHDL综合)optionaloptionalNoise Figure Analysis(噪声系数分析)xxProject/Team Design Module(项目/组设计模块)optionalxRF Module(射频无线电模块)optionalxAnalog & Digital Model Makers(模拟/数字模块制作)optionalxCode Modeling(代码建模)xPostprocessor(快速处理器)xBatched Analysis(群处理)xUser Defined Analysis(使用定义分析)xPSpice Import(可调输入)xxNetwork version(网络翻译)xxIntroduction to the Multisim Interface(multisim界面介绍) Multisim user interface consists of the following basic elements(multisim用户使用界面包括以下部分)Note(注释)Your circuit window may, by default, have a black background; however, for the purposes of this document, we show a white background. To change the background color, see The Circuit Tab. 你可能使用到的不在界面上的电路窗口是黑背景,然而,我们常常在文档下使用白背景去替代黑背景好看清楚电路标号 are, as in all Windows applications, where you find commands for all functions.在窗口应用程序里,你可以用寻找命令找到所有的功能The system toolbar contains buttons for commonly-performed functions, as described in System Toolbar and Zoom Toolbar Buttons.系统工具栏包括经常使用的功能的按钮,象描述和放大工具栏按钮The toolbar contains buttons for each instrument, as described in Introduction to the Multisim Instruments.在工具栏里包括每个元件的按钮,比如对multisim工具进行介绍的按钮The link to .com launches your Web browser loaded with the Electronic Workbench Edaparts.com Web site. You can then navigate the site to download parts, as described in Using Edaparts.com.连接你的网络浏览器登陆到电子学工作台的Edaparts.com.网址,然后你就可以在登陆地冲浪The toolbar allows you to zoom in and out on the active circuit.工具栏允许你放大和缩小使用电路The Bar is an integral part of Multisim, and is explained in more detail in Introduction to the Design Bar.工具栏是multisim的主要组成部分,你可以在工具栏设计介绍中得到更详细的介绍The In Use list lists all the components used in the active circuit, for easy re-use.In Use list包含了你最近使用的有用电路里的元件,方便你再次使用The toolbar contains Parts Bin buttons that let you open Parts Bins (which, in turn, contain buttons for each family of components), as described in Choosing a Component and Using the Browser Screen.在工具栏里有可以打开零件集合的零件集按钮(他包含了一组的同类元件),你可以在元件的选用和浏览屏里得到详细的介绍The window is where you build your circuit designs.窗口是你进行电路设计的地方The line displays useful information about the current operation and a description of the item the cursor is currently pointing to.这行显示了关于电流运行和指针偏转描述的有用信息The switch is an easy way to run, stop or pause the simulation of your circuit.开关是非常有用的运行,停止和暂停你电路分析的方法 Introduction to the Design Bar(设计的工具栏的介绍)The Design Bar is a central component of Multisim, allowing you easy access to the sophisticated functions offered by the program. The Design Bar guides you through the logical steps of building, simulating, analyzing and, eventually, exporting your design. Although Design Bar functions are available from conventional menus, this manual assumes you are taking advantage of the ease of use offered by the Design Bar.设计工具栏是multisim的重要组成部分,使你可以很容易的使用提供的复杂功能,工具栏指导你合理的建造,模拟,分析,并且最终得到你的设计,本手册是在假定你是充分使用提供的工具栏的前提下说明的,尽管工具栏的功能对传统菜单的使用也很好 Component Design Bar Button(设计的元件按钮)The Component design button is selected by default, since the first logical activity is to place components on the circuit window. For details on the functions associated with this button, see Components.因为放置电路窗口里的元件是首先的逻辑行为,所以设计的元件按钮是缺省的。关于相关按钮的功能可以在元件中查看 Component Editing Design Bar Button(设计的元件编辑按钮)The Component Editing button lets you modify the components in Multisim, or add components. For details on the functions associated with this button, see Component Editing.设计的元件编辑按钮可以让你在multisim中修改和增加元件,关于相关按钮的功能你可以在可编辑元件中查看 Instruments Design Bar Button (设计的工具按钮) The Instrument design button is selected by default and lets you attach instruments to your circuit. For details on the functions associated with this button, see Instruments.设计的工具按钮是缺省设置的,你可以把工具放到你的电路设计中,关于相关按钮的功能你可以在工具中查看 Simulate Design Bar Button(仿真按钮)The Simulate button runs/pauses/stops the simulation. The green sine wave line moves while simulation is running. For details on functions associated with simulation, see Simulation.仿真按钮可以运行,暂停和停止仿真,当仿真进行时,绿色的正弦波同时运行,关于相关按钮的功能你可以在仿真中查看 Analysis Design Bar Button(分析按钮)The Analysis button lets you choose the analysis you want to perform on your circuit. For details on the functions associated with this button, see Analyses.分析按钮让你对电路进行你想要的分析,关于相关按钮的功能你可以在分析中查看 Postprocessor Design Bar Button(快速处理按钮)The Postprocessor button lets you perform further operations on the results of your simulation. For details on the functions associated with this button, see Postprocessor.快速处理按钮可以让你在仿真的结果上进行再次的处理,关于相关按钮的功能你可以在快速处理中查看 VHDL/Verilog HDL Design Bar Button(VHDL按钮)The VHDL/Verilog HDL button allows you to work with VHDL modeling (not available in all editions). For details on the functions associated with this button, see HDLs and Programmable Logic.VHDL/Verilog HDL按钮让你可以进行VHDL建模(不是所有版本都适用),关于相关按钮的功能你可以在HDLs和可编程逻辑中查看 Reports Design Bar Button(报告按钮)The Reports button lets you print reports about your circuits (Bill of Materials, list of components, component details, instruments). For details on the functions associated with this button, see Reports.报告按钮可以打印你的电路报告(材料清单,元件清单,元件资料,工具),关于相关按钮的功能你可以在报告中查看 Transfer Design Bar Button(传递按钮)The Transfer button lets you communicate with and export to PCB layout programs, such as Ultiboard, also from Electronics Workbench. You can also export simulation results to programs such as MathCAD and Excel. For details on the functions associated with this button, see Transfer/Communication.传递按钮可以让你连接并输出印刷电路板的规划项目,比如在电子学工作台的印刷电路板绘制,同样可以得到数字CAD和表格的程序编辑。关于相关按钮的功能你可以在传递/连接中查看 About Customizing the Interface(关于界面自定义)You can customize virtually any aspect of the Multisim interface, including the toolbars, the colors used in your circuit, page size, zoom level, auto-backup interval, symbol set (ANSI or DIN) and printer setup. Your customization settings are saved individually with each circuit file you use so you could, for example, have one color scheme for one circuit and another for a different circuit. You can also override the settings for individual instances (for example, change one particular component from red to orange) or for the entire circuit.你可以将multisim界面中的任何方面自定义,包括工具栏,电路颜色,纸张大小,缩放比例,自动备份支持,符号设置(美国国家标准化组织或的国工业标准感光片感光度单位)和打印机设置,你的自定义设置保留了你使用的电路文件的个性化地方,比如,在某电路中用这个颜色而在其他电路中使用其他的颜色。你也可以不考虑个性化设置(比如,在某个细节将元件从红色改为黄色)或将整个电路一起改变Most customization is done through Options/Preferences. This command allows you to either change the settings for the current circuit file only, or create default settings that affect both the current circuit and all circuits you subsequently create. For example, if your current circuit shows component labels and you save those settings as the default, when you choose File/New and create a new circuit, that circuit will be set to show component labels as well. Changing the default settings will affect circuits you have already created and saved. However, if your current circuit shows component labels and you simply change it to hide such labels, the change affects only your current circuit. 大多数自定义设置是通过选项和参数设置实现的,该命令可以使你只改变已经存在的电流回路设置或者改变已经存在和你将要创建的电流回路设置。比如,如果你的电流回路显示了元件标签并且你缺省保存了这些设置,当你选择File/New按钮创建新的电路时,该电路会显示元件标签。改变缺省设置会改变你已经创建和保存的电路。然而,如果你的电流回路显示了元件标签并且你只不过是隐藏了这些标签,那么该设置只影响你的电流回路Customization changes done through the pop-up menu, as described in the following sections, affect the current circuit only.弹出菜单,在下面选项进行自定义设置,只影响电流回路 General Instructions for Customizing the Interface Using the Preferences Screen( 在参数选择屏上进行界面自定义的宏命令)This section explains general procedures for setting preferences. The following sections describe details of setting specific options.这节解释了参数设置的一般过程,在接下来的章节会对每个设置进行详细介绍 To set the preferences for circuits, choose Options/Preferences. The Preferences screen appears, offering you the following six tabs:选择Options/Preferences按钮进行参数设置,当参数设置屏出现后,会有以下六个面板the Circuit tab, where you set the way your circuit and its components appear on the screen电路面板,你可以设置电路方式并且在屏上显示元件the Workspace tab, where you set the appearance and behavior of the circuit window 工作时间面板,设置电路窗口的出现和行为the Wiring tab, where you set the wire width and autoroute options 配线面板,设置线宽和高速选项the Component Bin tab, where you set the symbol set, behavior of the Component toolbar and its Parts Bins, and component placement 元件集面板,进行符号设置,元件工具栏和零件集行为设置,和元件放置the Font tab, where you select the font, font size and style for text elements on the circuit 字体面板,进行字体类型,字体大小,电路中正文的风格设置the Miscellaneous tab, where you set the auto-backup options, default path and folder, simulation level and PCB options. 混合面板,进行自动备份选项,缺省路线和文件夹,仿真和印刷电路板选项的设置1.Select the desired tab. 选择想要的面板2、 set the desired customization options. The specific options and settings available in the tabs are described in the following sections of this chapter.设置想要自定义的选项,在本章节接下来将会说明那些特定的功能和面板中可用的设置项。3.To save your options for the current circuit only, click OK.单击OK键,保存当前电路的功能选项。orTo save your options as the default, affecting both the current and subsequent circuits, click Set as Default, then click OK.点击Set as Default按钮和OK按钮, 缺省保存你的面板,将影响电路和将创建的电路 orTo restore your previously saved settings (if you don like the changes you made and would like to start over again), click Restore Default and then continue making changes.恢复您早先保存的设置(如果你不喜欢你做的变动而想再次作过), 点击Restore Default 键恢复缺省,然后再做修改。orTo cancel your changes and close the screen, click Cancel.点击取消,取消你的变动并关闭屏幕 The Circuit Tab(电路面板)The options on this tab control the way your circuit and its components appear on the screen, and the level of detail which appears. Multisim comes with several color schemes that affect the circuit window background color, wire color, and component color. You can also develop your own color scheme to meet your individual needs.选择面板中的控制选项控制你的电路出现屏幕, 和出现的详细程度。Multisim 有关于电路窗口背景颜色、导线颜色, 和组分颜色的几个色彩设计。您也能开发您自己的色彩设计,适应您自己的需要。NoteTo set the circuit options for only the circuit, right-click on the circuit window and choose either Show, which displays a screen identical to the show options in the Circuit tab of the Preferences screen (shown above), or Color, which displays a screen identical to the color options in the tab.注释 设置电路选项为唯一电路,可以用鼠标右键单击电路窗口,选择显示屏幕相同或选择在特选屏幕上展示电路面板 (如上示), 或颜色。 显示屏幕相同与颜色选择在面板里。 To use one of the built-in color schemes, choose the scheme from the drop-down list. A representation of the scheme抯 settings appears in the preview box below the list.使用下拉列表中的固定色彩设计的当中一个。具有代表性的设置出现在预览箱的菜单下。 To create a custom color scheme, choose Custom from the drop-down list.从下拉列表选择创造一个常用色彩设计。1. Click on the color bar next to any item. A Color selector screen appears. 点击任一个项目旁边的颜色面板。颜色选择屏幕出现。2. Click on the color you want to use for that item and click OK. You are returned to the Preferences screen. The results of your choice appear in the preview box.点击您想要为那个项目使用的颜色,再点击OK键。您返回到特选屏幕。您的选择的结果出现在预览箱中。3. Repeat until all your color settings are made.重复直到所有的颜色设置被做好。4.To save your settings for the current circuit and close the screen click OK. 保存您的电流回路设置,点击OK键关闭屏幕orTo restore the default settings to the current circuit, click Restore Default. 点击恢复缺省,恢复对电流回路的缺省设置。orTo save your settings as the default for the current and subsequent circuits, click Set as Default, then click OK.点击Set as Default键和OK键, 保存您的设置作为当前和随后电路的缺省设置 The Workspace Tab(工作区面板)The options on this tab determine the appearance and behavior of the circuit window.选择面板确定电路窗口的出现和行为。NoteYou can also set the circuit window options for the circuit only by right-clicking on the circuit window and choosing either Show Grid, Show Page Bounds, or Show Title Block and Border from the menu that appears.注释 您能通过鼠标右键单击电路窗口,选择或展示栅格, 展示页区域, 或展示标题块和显示的菜单的界面,为电路进行设置。Multisim comes with several sheet sizes that you can use for laying out your circuit. You can modify any of the settings of these sizes.Multisim 能用来规划您的电路的尺寸大小。您能修改这些大小任何设置。The Wiring Tab(配线面板)The options on this tab control the wire width and autowire options.在该面板上有线路宽度和自动线路选择的选项Note You can also set the wiring options for the circuit only by right-clicking on the circuit window and choosing Wire width from the menu that appears which displays a screen identical to the wire options in the tab.注释 用鼠标右键单击电路窗口并从出现的显示屏幕的面板中选择适当的导线宽度,为你的电路设置选项配线The Component Bin Tab(元件集面板)The options on this tab determine the symbol set, behavior of the Component toolbar and its Parts Bins, and component placement.在这个面板选择确定组分工具栏和它的零件容器的符号集、行为, 和组分安置。To set the options for opening and viewing the Parts Bin select from the following options in the Component toolbar functionality section of the tab:从元件工具栏功能区分面板的功能选项中,设置精选零件容器的开头和观察 Component Toolbar Option(元件工具栏选项)Description(描述)Auto show parts bin, keep open on click (自动弹出零件集, 保留开放点击) Parts bin opens when you hover over a Parts Bin button. Clicking on a Parts Bin button will keep the Parts Bin open even after a component is placed.(点击零件集按钮打开零件集。点击零件集按钮将保持零件集在元件被放置以后保持)Auto show only(自动弹出) Parts bin opens when you hover over a Parts Bin button and closes after a component is selected.(点击零件集按钮打开零件集并且在元件被选择后关闭)No auto show, click to open (不自动弹出,点击弹出) Parts bin opens when you click on a Parts Bin button and stays open after a component is placed.(点击零件集按钮打开零件集并且在元件被选用后保持) To set the options for placing components select from the following options in the Place component mode section of the tab: (设置元件放置选项,在接下来的选项的元件选择构成部分)Place Component Option(元件放置选项) Description(描述)Place Single Component (放置单个元件) Allows you to place one selected component at a time.(一次只允许放置一个选择的元件)Continuous Placement for Multipart Only(不同零件的多次放置 ) Allows you to place multiple instances of a component by continuing to click once the component is placed. End continuous placement by pressing esc. For example, 7400N has 4 NAND gates under one component, so using this option means each time you place a 7400N you place a different one of its NAND gates. (允许放置多个不同元件,可在元件被安置后继续点击。结束连续放置可点击esc键 。例如, 7400N在一个元件之下有4 个与非门, 因此使用这个选项您每次安置一个有4 个与非门的不同7400N)Continuous Placement(多次放置) Allows you to place several consecutive components of the same type by continuing to click once the component is placed. End continuous placement by pressing esc.(允许您放置同样型的多个元件,可在元件被放置后继续点击。结束连续放置可点击esc键 。) The Font Tab(字体面板)The options on this tab set the font for component labels and values, node and pin names, schematic text and component attributes.(选择这个面板为元件标签和数值、节点和别名、概要文本和元件属性设置字体。)Note You can also set the font options for the circuit only by right-clicking on the circuit window and choosing Font from the menu that appears. This displays a screen identical to the font options in the tab.注释 您能为电路设置字体选项,用鼠标右键单击电路窗口,再从出现的菜单选择字体。屏幕显示的是在面板选择的字体。 To change the font for any text element of the circuit:(改变电路正文组分的字体)1. Select the font, font style and font size for the desired elements.为需要部分选择字体,字体风格和字体大小2.Select the elements you want to change from the following options in the Change All section of the tab:在改变所有部分的面板选项里选择你要改变的部分Font Option (字体选项) Description(描述)Component labels(元件标签) The Component label assigned by Multisim and identified in the Label tab of the Component properties screen. For details on changing this label see Modifying Component Labels and Attributes.(multisim设计的元件标签和元件工具屏上的标签识别。详细资料可在元件标签修改和元件属性中查看)Component values(元件值) The value being used by the component and identified in the Values tab of th
收藏