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Is there a part for a simple switch in pspice, single pole single throw. I could also use a single pole four throw switch, if available. Otherwise I'll just break or connect a wire connection. I'm selecting resistors to change the output frequency of a 555 timer. Thanks
i'm trying to simulate sepic converter in pspice(v 16.5) but i'm unable to make pwm switch in pspice .can u help me...........thanks
I asked for how to use a push button switch in Capture. In Microsim pspice there used be a switch where one could specify both the closing and opening time for the switch. I couldn't find anything like this in the libraries for Orcad pspice. If anybody know whether there is anything like this please tell me. (...)
Change t=0 to whatever time you want the switch to open or close. I think you may want to use an "E" which is a VCVS. See here or look in the pspice user guide on how to use "CONTROLLED
pspice is not a good choice for simulating a switching circuit. it will take too long a time for simulation. hock
1. if u know that i/p of this Eblock is a digital cct to control the switch pattern of this mosfet; what is the need of E block then?...cant we connect the digital cct through buffer directly to the mosfet. 2. where is the right place to apply modulation on this it the enable labeled E ?... refer to my picture attached at first p
Can anyone hep me to simulate SMPS in pspice using TNY switch 2(TNY268)? SMPS specs input =240V/50Hz Output=4V/1.5 dc thanks & regards tramp
One way would be to add a switch driven by a waveform for the on/off timing of the current pulse. Keith
Hello all! I am working on my project called 'waveform selector'. I am trying to run a simulation of my circuit in pspice. I have constructed the circuit in pspice schematics (please see attached) and I still find that there are floating nodes though I have connected the AGND (analog ground) component to my circuit. Kindly enlighten me on this is
Hi, After creating and simulating a RF MEMS switch in HFSS, whenever I try to export equivalent circuit in .lib or HSPICE format, I am unable to generate circuit from .lib in pspice. I tried TINA, LT-SPICE. I tried conversions between .lib and .cir but no luck. Here is my netlist, the error is: "Circuit not found". I know the problem
Model editor is shipped alond with pspice Installation. Just type modeled.exe on command shell in order to launch it. I am afraid that the predefined list does not include switches. So you would need to design it from scratch using behavioral sources and other devices.
hello all, I just designed a nems based switch in pspice netlist using the lookup table concept, Now i want to implement a inverter out of it how do i do it. Thanks
Hello all, I would like to design a three terminal switch(similar to mosfet) which has the certain voltage, capacitance and switching speed . How do i do this .? Please help me, Any Leads would be of great help. Thanks in advance.
Hi all, I want to implement the clock sync fuctionality for one of the devices in pspice.The local oscillator produces oscillations of max 2MHz.The frequency comparator block has to compare the signal from local oscillator with the frequency of signal applied across one more pin.Based on which frequency is higher the local oscillator must tune
anybody knows the steps in pspice to make a simulation for cmos circuits. ,regards
What time step for simulation of power electronics in pspice to choose?
How to measure current in pspice? I need to compare it with an reference current so I can clock some latch. Thanks
where can i find design parameters of MOSFET model in pspice for IC design?I can only find the design parameters of HSPICE.
Does anyone know what happened to the 3-way switch in protel DXP 2004? I'm updating a Protel 98 design, and I really need it :(
Hi, Can someone provide me an output data of an impulse in pspice, the width of this impulse is about 1 nanosec (voltage vs time)? Thanks, Mica
How can I get eye pattern in pspice? - ideas for the simplest way. Regards
i am studying analog-digital ciruits now.i want to do some simulations in pspice.But i don't know how to change the digital componets' work level.The default work level is 5V.How can i change it to 3V. i try a part called ?digital interface pwr",but it didn't work.who can do me a favour?
hi, can someone teach me how to model RPOLY and CPOLY (polysilicon resistor & cap) device in pspice?
How can i simulate a ZVS Full-Bridge in pspice or simulink?.
Hi all, I'm a newbie to analog IC design, I would like to know if I have a .scs file which includes the BSIM models for n and p MOS, can I use this file in pspice? If so how do I go about doing so with using pspice with the .scs file. I assume I can somehow use Orcad Schematic for design entry and later pspice for simulation. If I (...)
how to configure a transformer in pspice? it doesn't come with enough documentation.
I want to simulate a PWM feedback circuit by using pspice. The problem is: which is the macro model of the amplifier and comprator in pspice? Thank you!
who can tell me whether there is a FFT function in pspice?
hello how can i simulate a balanced-unbalanced (BALUN) transformer in pspice?
Which simulator did you choose to simulate the switch? The ideal switch is applicable for spectre but not for hspiceS.
Hi, I was wondering how to model a voltage controlled switch in HSPICE... I tried using..... g1 2 0 VCR PWL(1) 1 0 0,10meg 1v,1m However this does'nt seem to work.... I find the voltage at node 2 always 0 irrespective of correct set of inputs... can anyone help??
Hello, I would like to drive IGBT or MOSFET with SPWM signals in pspice. I could not do it so far. Where can I find model samples for this application? I appriciate your assistance in advance.
Hi all, help would be appreciated.. if someone can throw a light of what to do... I downloaded the library file opa695 from texasinstruments so that I can use it for simulation purposes in pspice.. I followed the exact procedure of how to go about doing the library installation (From txt file to lib file using model editor and creating
How can I sweep model parameters such as 'w' or 'l' in pspice ? Thanks
If it's simple touch sensor switch : you will need connect metal panel to esd protection circuits see and for ESD protection and res 10K in series to I/O FPGA, C=0.1uF to ground from I/O FPGA. see this links about touch sensors : http:/
I know that Peregrine is designing RF switches in CMOS process. The performances depend by application. For example for a GSM mobile where the switch requirements for P1dB could be up to 38dBm, would be a challenge to do this in CMOS process (at least today). The compet
hi i want to know what is the function of X-Y/normal switch in an osculloscope if anyone can provide me with any handbook about oscilloscope using and its fuctions.(oscilloscope hand book or help book)
I want to test a circuit in pspice that uses few CFOAs(Current feedback operational amplifier). Now the problem that I am facing is that how to use AD844 in pspice (I have a student version that uses level 1and level 2 parameters). Please suggest how to test. If anyone can upload any sample file involving the testing of AD844 based circuit in
hi do you know how to use ibis model in pspice simulation. I am having ibis file for CPLD given at following link: I have to use an inverter in my simulation whose input is at pin 20 and output is at pin 21. Can ne1 please help me with
hi do you know how to use ibis model in pspice simulation. I am having ibis file for CPLD given at following link: I have to use an inverter in my simulation whose input is at pin 20 and output is at pin 21. Can ne1 please help me with
I have a .lib file. I want to use it in pspice schematics. How can I use it ??
I have a .lib file. I want to use it in pspice schematics. How can I use it ??
How can I model a microphone in pspice? Which is an equivalent circuit for it? BR, Bga.
I want to create look up table in which output voltage is dependent on input voltage But in pspice part ´table´ there r only 5 default set (input,output). how can I increase them ?
Hi all! I am planned use Low Side FET switch in output. Reading the manufature specification I founded that the NIF5002NT3G (On Semiconductor) have overtemperature and overcurrent limit. Anyone have experience with this device? In my case are for autommotive application and the loads connected in switch maybe a external relays or other commons aut
There is a 'switch' component in ahdlLib. It is written in VerilogA. You can try it.
How to describe a switch in Hspice ? Thanks a lot.
Hi How do I model a BalUn in pspice or otherwise? TIA Madhukar
How to model microstrip line in pspice? And how to calculate the capacitor,inductor,resistor,and so on of the microstrip line distribute model? Please give me some suggestions . Thanks a lot.
How to model microstrip line in pspice? And how to calculate the capacitor,inductor,resistor,and so on of the microstrip line distribute model? Please give me some suggestions . Thanks a lot.