· vpwl,按如下设置(周期以设置为10ms),预期实现一个周期为10ms的三角波,怎么不行?只能实现下面的效果:请高人指点。学长说可通过hspice网表语句实现,已经尝试可以 . 2022 · Cadence PSpice 仿真7:电容型带通滤波器参数分析与性能分析仿真实战图文教程 硬小二: 可以,2. TD:第一个脉冲相对于0时刻的延迟时间,一般为一个非零值,如1s,2s;. I have a couple issues I'm having trouble with, I'm using orcad 16 and.  · pspice更加专业一点,也就是现在常见的cadence中的capture,以前是orcad的原理图部分,仿完了原理图,将网表导入cadence的pcb editor中就可以直接画板子,以及后端的信号完整性分析。.1ms, pulsed voltage = 10 and initial voltage = 0. e. 2018 · PSPICE中RC正选波电路起振条件的研究 研究的是单级三极管负反馈自激振的一种 RC环路振荡器. 3/6. We suggest to apply the Sep 12, 2004 · The above PSpice program performs analysis in the time-domain using the ".1u Fig. To simulate a …  · 如何用vpulse实现输出如下的电压脉冲:0-10ns电压为0V,10-20ns电压为0.

pspice - Need help producing triangular waveforms

2.  · Mar 14, 2008. the parameters … 2022 · Pspice for TIの使い方マニュアル. Modifying the timings will change it to triangular wave. 使用Cadence PSpice进行电路图的仿真时,信号源是必不可少的一部分,PSpice软件中带有丰富种类的信号源,可供仿真使用。. Abstract.

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pispice中pispice文件夹下模型的描述 - qlip - 博客园

2020 · Here is a screenshot of the schematic. 举报. V1:低电平,如-5V;. In the Modeling Application, … 2017 · vpulse 方波 焊盘 参数 vsin 布线. 接着在图纸的空白处单击鼠标左键,此时出现一个脉冲信号源的虚影,如图.0V, TD = 0, TR = 1ps, TF = 1ps, PW = 256ms, PER = 512ms.

555单稳态触发器设计与仿真 - 豆丁网

مرجان راس الخيمة 2020 · I need to do a transient analysis of my BJT cascode amplifier. When I probe that signal in the simulation, I see 0. A voltage pulse or pulse train can be applied as an independent source in PSPICE using the VPULSE element.3开关量输入接口电路 开关量输入接口主要用于采集外部开关量信号,此部分电路使用TLP521光耦进行隔离,保证信号采样电路的安全性,同时可减小电路干扰。. In other words, the signal is inverted. source, such as …  · Greetings Experts! I am trying to solve a homework problem on the subject of Power Electronics (DC-DC Converters--Buck Converter).

Simulink仿真如何导出高质量的图?助力毕业设计(1

.01 V2 = 0.10 脉冲信号“vpulse”的设定 表 2. The series is a set of tutorials and information on SPICE simulation, OrCAD pSPICE compatibility, SPICE modeling, and other concepts in circuit simulation. In the Stimulus Editor, select the stimulus that you want to use as a clock. FvM said: The latest when you're going to design real circuits, you have to care for component's maximum ratings. PSpice仿真分析类型简介 - 豆丁网 有源器件的参数均在它们的模型中描述。. 再次点击鼠标左键,这样一个脉冲信号源就放置好了,如图. 资源评论.5 and 1 second, respectively. Sep 13, 2017 · The simulation-ready pulse voltage source component (VPULSE) can be found in the Simulation Sources integrated library (\Library\Simulation\Simulation ). 1,概述.

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有源器件的参数均在它们的模型中描述。. 再次点击鼠标左键,这样一个脉冲信号源就放置好了,如图. 资源评论.5 and 1 second, respectively. Sep 13, 2017 · The simulation-ready pulse voltage source component (VPULSE) can be found in the Simulation Sources integrated library (\Library\Simulation\Simulation ). 1,概述.

555定时器的应用及OrCAD/PSpice仿真 - 电子发烧友网

V1:低电平,如-5V;. the sine wave frequency @50/60 or as u like so the time period will be 20 ms. 2020 · 写在联合仿真笔记之前 PSpice的特长是电路拓扑的仿真,Simulink的特长是控制系统的仿真,通过两个联合仿真可以取长补短。通过百度可以查到的前辈关于PSpice和Simulink联合仿真的笔记。起初觉得依葫芦画瓢即可完成,但是没有想象的那么简单 . 4/6. This provides a "cosine" … 2020 · 常见的导出方法有:. V2:高电平,如+5V;.

cadence pspice中信号源DigClock - CSDN博客

然后在列表中选择“PULSE”,如图. 有源器件在符号库中的名称(NAME)通常以关键字开头,后根长度不超过8个字符的字母或数字命名,如Q2N2222表示已知NPN型BJT。. The rise and fall times (TR and TF) are 1 microsecond. (Default = 0). TR:脉冲上升时间,如果为方波,则为0s;.0V for the first 256ms then 1.유 소다

创建仿真工程执行菜单命令File->New->Project,选择Analog or Mixed A/D,然后选择一个模板(这个看自己需要,也可以是空工 … 2006 · 目的:进一步学习在PSpice仿真软件中绘制电路图,掌握激励符号的参数配置、分析类型的设置。. Steps: these parts triangle wave generator,sine wave generator,GLIMIT from ABM library and difference operator from the same. 发生不收敛的原因. kasalana. 下面 .4。 在遇到仿真不收敛的问题时,查阅搜索相关资料很少有给出详细的解决方法,基本上都是询问怎么解决,所以在这里系统的介绍Pspice仿真收敛问题来由和解决方法。。 2015 · A voltage pulse or pulse train can be applied as an independent source in PSPICE using the VPULSE element.

A transformer is implemented by magnetically coupling two or more coils (inductors) together.8125u 2019 · HSPICE基础知识学习笔记(一).g. Here I selected the constant DC and AC values to be zero, the initial voltage level (V1) to be zero, the final . … 2022 · VPULSE是比较常用的开关管驱动信号,中找到,或者使用search for part功能查找。 其具体需要 设置 的 参数 有7个,如下图所示。 其中: V1是一 … 2015 · I am trying to design a PWM inverter in Orcad PSPICE where i am using a Vpulse source from library to generate MOSFET triggering pulses for H-bridge and it works fine for square waves. 通过自己在网上搜罗的信息,发现主要比较的就是simulink、Saber和PSpice这三款仿真软件。.

PSPICE中VPULSE的几个参数都是什么意思? - 百度知道

2020 · 众所周知,PSpice是电力电子仿真必不可少的软件,对于初学者而言,PSpice中仿真元件的查找、器件的参数设置我认为不太友好。 VPULSE是比较常用的 … Math function parts are based on the PSpice "E" device type. 2013 · Attention! Your ePaper is waiting for publication! By publishing your document, the content will be optimally indexed by Google via AI and sorted into the right category for over 500 million ePaper readers on YUMPU. I put two VPULSE with the same numbers as yours but the result is just plain, straight lines. 3. You also need to design VPULSE (inputs source) parameters. Default=0. 本站致力于为用户提供更好的下载体验,如未能找到spice模型 . . Cadence® PSpice technology offers more than 33,000 models covering various types of devices that are included in the … Sep 30, 2005 · 交流分析:PSpice 可对小信号线性电子电路进行交流分析,此时半导体器件皆 采用其线性模型。它是针对电路性能因信号频率改变而变动所作的分析,它能够 获得电路的幅频响应和相频响应以及转移导纳等特性参数。 跟前面一样,我们新建一个工程test … 2021 · 图 2. the magnitude of the source when used in an AC Small Signal Analysis. 2020 · 四、PSPICE中的变量扫描:对一些仿真参数,PSPICE 可设置为变量,通过设置其变化范围,仿真出不同的结果,以便进行对照以选择最佳值 如:可把双极型晶体管的偏置电阻设为变量,仿真出不同偏置电阻值时的放大系数及集电极电流等参数,最终 .5V virtuoso中vpulse的设置 ,EETOP 创芯网论坛 (原名:电子顶级开发网) 2013 · • PSPICE is the most prominent commercial version of SPICE, initially developed by MicroSim (1984), but now owned by Cadence Design . 퍼시픽 비치 호텔 THETA is the Damping Factor.6 314.  · S/w - pspice orcad capture 16. 在左侧找到“激励源模式”图标并点击,如图. VPULSE has seven parameters that describe its …  · 2 .瞬态分析中各电源的设置及波形(波形见图 5-3-20 ) (1) VPULSE :脉冲信号源 V1 :起始电压 (一般设为低电平电压),现在设为-1V。 V2 :脉冲电压 (一般设为高电平电压),现在设为 3V。 TD :由零秒到起始电压爬升的延迟时间,现在设为 1ms。 . 首先讲一下 基本的语法 ,主要是不知道怎么分类这些知识,O (∩_∩)O哈哈~. Cadence PSpice仿真中断---不收敛问题的解决方法 - CSDN博客

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THETA is the Damping Factor.6 314.  · S/w - pspice orcad capture 16. 在左侧找到“激励源模式”图标并点击,如图. VPULSE has seven parameters that describe its …  · 2 .瞬态分析中各电源的设置及波形(波形见图 5-3-20 ) (1) VPULSE :脉冲信号源 V1 :起始电压 (一般设为低电平电压),现在设为-1V。 V2 :脉冲电压 (一般设为高电平电压),现在设为 3V。 TD :由零秒到起始电压爬升的延迟时间,现在设为 1ms。 . 首先讲一下 基本的语法 ,主要是不知道怎么分类这些知识,O (∩_∩)O哈哈~.

러그 추천 클리앙 Sep 21, 2014 · There might be a better way to do it (look at the VPWL and VPWL_ENH sources), but to keep this simple, try putting two sources in series, each producing half the waveform.0 and negative values are considered as. 2023 · PSpice仿真之建模 第一篇原创博客,来点干货~最近应同学之托,解决一个PSpice建模问题,在解决过程中遇到很多问题,于是想写下来,后来者少走弯路哈。这里以半导体激光器为例,讲PSpice的建模 … 2020 · 1. It will help you solve some of the problems you are given in class. nifenging1 于 2009-08-06 15:14:00 发布 7416 收藏 14. A.

Load = Series combination of resistor (0. answered Mar 16, 2020 at … 2013 · VPULSE产生方波参数. PSpice在分析过程中不收敛的根本原因是因为软件在电路分析时 … Sep 9, 2022 · The NI SPICE Simulation Fundamentals series is your free resource on the internet for learning about circuit simulation. Variable Phase VSin Source . 顺便问一下,你找到别的种类的开关了吗? 2015-10-23 18:21:13 评论. VPULSE / IPULSE - right-angle, trapezoidal or triangular shape, depending on the settings; VEXP / IEXP - exponential .

pspice介绍1(转载) - wdliming - 博客园

I am seeing unexpected behavior from the vpulse source. TF:脉冲下降时间,如果为方 .STEP directive on the Ton parameter, as @winny mentions. 当点击【Advanced】,我们可以设置更多高级功能 . 信号源是PSpice仿真时必不可少的元件,PSpice软件的电源库中包含着各种功能的信号源,使用软件自带的建模APP也能轻松构建常见的信号源,对于特殊要求的信号源还可 … 2020 · LTspice的Voltage source是我们必须了解的一个器件,任何一个仿真都会用到。. V (tD to tSTOP) = VO + VA e - (t - tD)THETA sin (2πF (t + tD)) where, t is an instance of time. PSPICE TUTORIAL - College of Science and Engineering

0V for 256ms. Put it in the circuit and click on it to select it’s parameters. pulse onset (units of volts or amps).01 times the period. V1=-0.  · Also - PSpice supports SCHEDULE statement for the max time step.아는형님 178회nbi

2/6. 2022 · VPULSE是比较常用的开关管驱动信号,中找到,或者使用search for part功能查找。 其具体需要 设置 的参数有7个,如下图所示。 其中: V1是一个周期的第一个电平(有些文档说是低电平,不妥),V2是一个周期的第二个电平。 2019 · 首先打开proteus软件,如图. 2. 只有小组成员才能发言, 加入小组>>. a maximum Vgs rating of +/- 20 V. 2.

V1= …  · 利用PSpice进行仿真时,用VPULSE产生方波,VPULSE在SOURSE库中,有七个参数: V1:低电平,如-5V; V2:高电平,如+5V; TD:第一个脉冲相对于0时刻 … 2015 · 左侧接Vpulse,正负对应就行,右侧就是开关侧,按照原理接就行了。. 2017 · If you want a continuous sweep with a simple voltage source, you can't, but you can use the . The first word for each part is its name, the second word is the name of the library in which it is found. short form is ‘PU’. 本次主要总结的是第三种方法,优点在于可以便于后续编辑处理。. 这里可以看出调整RP1既会改变频率,又会改变三角波的幅值(改变方波占空比),而调整RP2只改变频率,所以在调节时可以先调节RP1到要求的幅值,在调节RP2改变频率。.

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