Error orpsim 16407 missing model - Исправление ошибок и поиск оптимальных решений проблем

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Simulating Analog Circuit using OrCAD
pavan garate
ahmad1954
pavan garate
pavan garate
ahmad1954
pavan garate
mvaseem
pavan garate
pavan garate
mvaseem
pavan garate
Endolith
pavan garate
mvaseem
pavan garate
pavan garate
mvaseem
pavan garate
Pspice Error Model Is Undefined
oscillator — Error: Model in Pspice is undefined .
ERROR (ORPSIM 15113): Model is undefined — YouTube
ERROR(ORPSIM-15113): Model D used by X_U1.D3 is undefined .
problems with any models which are not included . — PSpice
Models missing from PSPICE — OrCAD 16.2 — PCB Design .
ERROR(ORPSIM-15108): Subcircuit UA798 used by X . — PSpice
OrCad Pspice 16.5 error message — template not defined .
Lesson 8: Resolving Simulation Errors
ERROR (ORPSIM 15113): Model is undefined DE — YouTube
PSpice gives error: Subcircuit THS4521 used by X_U10 is .
Pspice Error Model Is Undefined Fixes & Solutions

Simulating Analog Circuit using OrCAD

pavan garate

Member level 3

I want to learn the software «OrCAD 16.6 Lite» version. I want to design various applications of OP-Amp such as Inverting & Non-inverting Amplifiers, Differentiator, Integrator, etc.

I designed the schematic of inverting amplifier using «OrCAD Capture CIS Lite». But I don’t understand how to give the AC signal as the input. Please help me. It will be helpful to me if someone guides me stepwise from the beginning.

I’m new to this software & hence don’t know much about it.

ahmad1954

Full Member level 4

pavan garate

Member level 3

I found the voltage source as VSTIM/SOURCSTM. But when I simulate the circuit, I get an error as-
ERROR(ORNET-1110): Part V1 has no ‘STIMULUS’ property

What should I do?

ahmad1954

Full Member level 4

pavan garate

mvaseem

Full Member level 2

pavan garate

Member level 3

Thanks. I found the voltage sources in the SOURCE library. I have few more doubts:

1) For the sine wave voltage source VSIN, we need to specify four parameters as VOFF, VAMPL, FREQ and AC. What does the parameter AC stands for?

2) How can I generate a square wave signal at the input?

3) After simulation, the input and output waveforms are shown in the same graph. How can I separate the graphs for input and output waveforms?

mvaseem

Full Member level 2

pavan garate

Endolith

pavan garate

Member level 3

Thanks a lot mvaseem.

But I’m still not able to generate the square wave input. I want the square wave with following parameters:
High voltage = 1 V
Low voltge = -1 V
Time period of one pulse = 1 sec
Rise time, fall time and delay = 0 sec (i.e. very small)

So, I used the VPULSE with following specifications:
V1 = 1
V2 = -1
TD = 1u
TR = 1u
TF = 1u
PW = 0.5
PER = 0

I simulated the circuit from 0 sec to 10 sec with the step of 0.1 sec. But I got only one square pulse upto 1 sec. After 1 sec, it is a straight line of 1 V.

What should I do?

I’m just trying to design a basic integrator circuit using OPAmp for the square wave input.

What is the parameter «PER» of VPULSE?

mvaseem

Full Member level 2

PER is the time period. Provide PER=1 and you are done.

You can further minimize the delay and rise fall time, if you want. Delay (TD) can be given as 0. Rise/fall time can be made in nano, pico range.

pavan garate

Member level 3

PER is the time period. Provide PER=1 and you are done.

You can further minimize the delay and rise fall time, if you want. Delay (TD) can be given as 0. Rise/fall time can be made in nano, pico range.

Thanks a lot. It solved all my problems.

Now I want to design Log Amplifier and Antilog Amplifier using Diode as well as Transistor. I designed Log Amplifier using Diode as well as Transistor but both times I got the error: Missing model

What values should be specified for the Diode and Transistor?

How to find their reverse saturation currents to determine the output voltage for Log Amplifier and Antilog Amplifier?

mvaseem

Full Member level 2

pavan garate

Member level 3

Output File for log amplifier using transistor:-

**** 08/24/14 22:42:05 ****** PSpice Lite (October 2012) ****** ID# 10813 ****

** Profile: «SCHEMATIC1-lgar» [ D:SoftwaresMy OrCAD Circuitslogampr-pspicefilesschematic1lgar.sim ]

** Creating circuit file «lgar.cir»
** WARNING: THIS AUTOMATICALLY GENERATED FILE MAY BE OVERWRITTEN BY SUBSEQUENT SIMULATIONS

*Libraries:
* Profile Libraries :
* Local Libraries :
* From [PSPICE NETLIST] section of C:SPB_DatacdssetupOrCAD_PSpice/16.6.0/PSpice.ini file:
.lib «nomd.lib»

*Analysis directives:
.TRAN 0 100ms 0 10ms SKIPBP
.OPTIONS ADVCONV
.PROBE64 V(alias(*)) I(alias(*)) W(alias(*)) D(alias(*)) NOISE(alias(*))
.INC «..SCHEMATIC1.net»

**** INCLUDING SCHEMATIC1.net ****
* source LOGAMPR
.EXTERNAL OUTPUT PORTLEFT-L
E_U1 PORTLEFT-L 0 VALUE
R_R1 N00175 N00191 1k TC=0,0
Q_Q1 N00191 0 PORTLEFT-L
———————————$
ERROR(ORPSIM-16407): Missing model
V_V1 N00175 0 DC 2Vdc AC 2Vac

**** RESUMING lgar.cir ****
.END

Output File for log amplifier using diode:-

**** 08/24/14 22:45:15 ****** PSpice Lite (October 2012) ****** ID# 10813 ****

** Profile: «SCHEMATIC1-lgar» [ D:SoftwaresMy OrCAD Circuitslogampr-pspicefilesschematic1lgar.sim ]

** Creating circuit file «lgar.cir»
** WARNING: THIS AUTOMATICALLY GENERATED FILE MAY BE OVERWRITTEN BY SUBSEQUENT SIMULATIONS

*Libraries:
* Profile Libraries :
* Local Libraries :
* From [PSPICE NETLIST] section of C:SPB_DatacdssetupOrCAD_PSpice/16.6.0/PSpice.ini file:
.lib «nomd.lib»

*Analysis directives:
.TRAN 0 100ms 0 10ms SKIPBP
.OPTIONS ADVCONV
.PROBE64 V(alias(*)) I(alias(*)) W(alias(*)) D(alias(*)) NOISE(alias(*))
.INC «..SCHEMATIC1.net»

**** INCLUDING SCHEMATIC1.net ****
* source LOGAMPR
.EXTERNAL OUTPUT PORTLEFT-L
E_U1 PORTLEFT-L 0 VALUE
R_R1 N00175 N00191 1k TC=0,0
V_V1 N00175 0 DC 2Vdc AC 2Vac

**** RESUMING lgar.cir ****
.END

**** 08/24/14 22:45:15 ****** PSpice Lite (October 2012) ****** ID# 10813 ****

** Profile: «SCHEMATIC1-lgar» [ D:SoftwaresMy OrCAD Circuitslogampr-pspicefilesschematic1lgar.sim ]

**** JOB STATISTICS SUMMARY

Total job time (using Solver 1) = 0.00

I just want to learn the basics of OrCAD for designing Log and Antilog amplifiers. So you can take any input value. Also tell me how to supply proper inputs to such circuits.

Источник

Pspice Error Model Is Undefined

We have collected for you the most relevant information on Pspice Error Model Is Undefined, as well as possible solutions to this problem. Take a look at the links provided and find the solution that works. Other people have encountered Pspice Error Model Is Undefined before you, so use the ready-made solutions.

oscillator — Error: Model in Pspice is undefined .

https://electronics.stackexchange.com/questions/136559/error-model-in-pspice-is-undefined

If any change is made in the circuit within the Schematics editor, then the subsequent simulation run leads to the same error message (undefined model; because of the netlist having been freshly overwritten -> the model placed there deleted), but if after that the.MODEL item is manually inserted into the netlist again, saved and the simulation run then, it works well (no change may be made within вЂ¦

ERROR (ORPSIM 15113): Model is undefined — YouTube

https://www.youtube.com/watch?v=kS1iIsKlkzQ

Dec 02, 2019 · PSpice Cadence Model UndefinedAuthor: PSpice Tips

ERROR(ORPSIM-15113): Model D used by X_U1.D3 is undefined .

https://www.pspice.com/errororpsim-15113-model-d-used-xu1d3-undefined

May 04, 2018 · I am trying to model (ACPL-C87BT) IC in pspice for simulation. But I am getting to many errors. This is model, which i have download from avago website . ERROR(ORPSIM-15113): Model D used by X_U1.D3 is undefined. ERROR(ORPSIM-15113): Model D used by X_U1.D4 is undefined. ERROR(ORPSIM-15113): Model D used by X_U1.D7 is undefined.

problems with any models which are not included . — PSpice

https://www.pspice.com/problems-any-models-which-are-not-included-orcad

ERROR: [S2C3467] Template part library not defined in PSpice.ini file, section [Model Editor], item BaseSymLibPath ERROR: [S2C3471] Base part library does not exist STATUS: Translator stopped at Monday, April 24, 2017 12:01:53

Models missing from PSPICE — OrCAD 16.2 — PCB Design .

https://community.cadence.com/cadence_technology_forums/f/pcb-design/22881/models-missing-from-pspice—orcad-16-2

ERROR — Model IO_STM used by U_DSTM2 is undefined ERROR — Model IO_STM used by U_DSTM3 is undefined ERROR — Subcircuit 7408 used by X_HALFADD_A1_U1A is undefined ERROR — Subcircuit 7408 used by X_HALFADD_A1_U1B is undefined . You need to add the provided libraries PSpice>Edit Simulation Profile, Configuration Files tab, select Library on .

ERROR(ORPSIM-15108): Subcircuit UA798 used by X . — PSpice

https://www.pspice.com/errororpsim-15108-subcircuit-ua798-used-xu1a-undefined

Is it possible to make so, that the modells by me could be connected at a stage of creation of the circuit throuth a standart command вЂћto add baseвЂњ (Naturally, I will create a OLB library for this model and associate it with the corresponding PSpice model)?

OrCad Pspice 16.5 error message — template not defined .

https://www.edaboard.com/threads/orcad-pspice-16-5-error-message-template-not-defined-model-undefined.244534/

Apr 05, 2012 · 1) Error ORPSIM — 15113 Model D04Az11 Used by D_D1 is undefined. This refers to a diode I have placed in the circuit, but was copied from a working example given in OrCad as a basis of the project. 2) Warning ORNET -1119 No PSpice template for D2 ignoring.

Lesson 8: Resolving Simulation Errors

http://education.ema-eda.com/iTrain/PSpice163/PSpice_lesson8.html

The breakout library contains a default model for every intrinsic PSpice A/D device. Parts from breakout are commonly used as a starting point for creating a new model or in cases where a generic device of a certain type is needed for a simple funtional simulation.

ERROR (ORPSIM 15113): Model is undefined DE — YouTube

https://www.youtube.com/watch?v=kLypaLyEnhI

About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators .

PSpice gives error: Subcircuit THS4521 used by X_U10 is .

https://e2e.ti.com/support/tools/sim-hw-system-design/f/234/t/268784?PSpice-gives-error-Subcircuit-THS4521-used-by-X-U10-is-undefined

Problem using PSpice model THS4521. PSpice gives error: Subcircuit THS4521 used by X_U10 is undefined I am using 16.6, sp8. I downloaded the HTS4521 PSPICE model. . Include THS4521_Pspice_model.txt into your profile -> add to Design (there are three options add to Global, add to Design, add to Profile), I usually .

Pspice Error Model Is Undefined Fixes & Solutions

We are confident that the above descriptions of Pspice Error Model Is Undefined and how to fix it will be useful to you. If you have another solution to Pspice Error Model Is Undefined or some notes on the existing ways to solve it, then please drop us an email.

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Simulating Analog Circuit using OrCAD

Thread starter

pavan garate
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Jul 25, 2014

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Hi..

I want to learn the software «OrCAD 16.6 Lite» version. I want to design various applications of OP-Amp such as Inverting & Non-inverting Amplifiers, Differentiator, Integrator, etc.

I’m new to this software & hence don’t know much about it.

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in part there is ac source and other sources such as sin wave.

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in part there is ac source and other sources such as sin wave.

Thanks.

I found the voltage source as VSTIM/SOURCSTM. But when I simulate the circuit, I get an error as-
ERROR(ORNET-1110): Part V1 has no ‘STIMULUS’ property

What should I do?

Joined: Jun 30, 2012

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you should define initial parameters for ac source such as amplitude and frequency. right click on that and define parameters.

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If you want to do transient analysis (means wrt time) with constant voltage, sine or pulse — choose vdc, vsin, vpulse respectively.
If you want to do AC analysis (means wrt freq) choose vac.

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you should define initial parameters for ac source such as amplitude and frequency. right click on that and define parameters.

Thanks. I found the voltage sources in the SOURCE library. I have few more doubts:

1) For the sine wave voltage source VSIN, we need to specify four parameters as VOFF, VAMPL, FREQ and AC. What does the parameter AC stands for?

2) How can I generate a square wave signal at the input?

3) After simulation, the input and output waveforms are shown in the same graph. How can I separate the graphs for input and output waveforms?

Joined: Dec 22, 2009

Messages: 144

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1) AC parameter is used only when you want to do AC analysis (wrt freq). VSIN can be used for both transient (time domain) as well as AC analysis. If you are doing only transient analysis, leave this blank. For AC analysis provide AC=1, then the o/p voltage would represent gain wrt freq.
2) Use VPULSE. Provide pulse width with half value of time period. Provide high, low voltages, rise time,fall time as desired.
3) You need to add new plot. Go to menu Plot->Add plot to window. Now insert one trace to this new plot.

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1) AC parameter is used only when you want to do AC analysis (wrt freq). VSIN can be used for both transient (time domain) as well as AC analysis. If you are doing only transient analysis, leave this blank. For AC analysis provide AC=1, then the o/p voltage would represent gain wrt freq.
2) Use VPULSE. Provide pulse width with half value of time period. Provide high, low voltages, rise time,fall time as desired.
3) You need to add new plot. Go to menu Plot->Add plot to window. Now insert one trace to this new plot.

Thanks a lot mvaseem…

So, I used the VPULSE with following specifications:
V1 = 1
V2 = -1
TD = 1u
TR = 1u
TF = 1u
PW = 0.5
PER = 0

I simulated the circuit from 0 sec to 10 sec with the step of 0.1 sec. But I got only one square pulse upto 1 sec. After 1 sec, it is a straight line of 1 V.

What should I do?

I’m just trying to design a basic integrator circuit using OPAmp for the square wave input.

What is the parameter «PER» of VPULSE?

Joined: Dec 22, 2009

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PER is the time period. Provide PER=1 and you are done.

You can further minimize the delay and rise fall time, if you want. Delay (TD) can be given as 0. Rise/fall time can be made in nano, pico range.

Joined: Mar 20, 2013

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PER is the time period. Provide PER=1 and you are done.

You can further minimize the delay and rise fall time, if you want. Delay (TD) can be given as 0. Rise/fall time can be made in nano, pico range.

Thanks a lot. It solved all my problems.

Now I want to design Log Amplifier and Antilog Amplifier using Diode as well as Transistor. I designed Log Amplifier using Diode as well as Transistor but both times I got the error: Missing model

What values should be specified for the Diode and Transistor?

How to find their reverse saturation currents to determine the output voltage for Log Amplifier and Antilog Amplifier?

Thanks again.

Joined: Dec 22, 2009

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Looks like either you are choosing the parts from wrong library or your model library is not properly configured.
Can you post the pspice out file (file which shows the error).

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Looks like either you are choosing the parts from wrong library or your model library is not properly configured.
Can you post the pspice out file (file which shows the error).

Output File for log amplifier using transistor:-

**** 08/24/14 22:42:05 ****** PSpice Lite (October 2012) ****** ID# 10813 ****

** Profile: «SCHEMATIC1-lgar» [ D:SoftwaresMy OrCAD Circuitslogampr-pspicefilesschematic1lgar.sim ]

**** CIRCUIT DESCRIPTION

******************************************************************************

** Creating circuit file «lgar.cir»
** WARNING: THIS AUTOMATICALLY GENERATED FILE MAY BE OVERWRITTEN BY SUBSEQUENT SIMULATIONS

*Libraries:
* Profile Libraries :
* Local Libraries :
* From [PSPICE NETLIST] section of C:SPB_DatacdssetupOrCAD_PSpice/16.6.0/PSpice.ini file:
.lib «nomd.lib»

*Analysis directives:
.TRAN 0 100ms 0 10ms SKIPBP
.OPTIONS ADVCONV
.PROBE64 V(alias(*)) I(alias(*)) W(alias(*)) D(alias(*)) NOISE(alias(*))
.INC «..SCHEMATIC1.net»

**** INCLUDING SCHEMATIC1.net ****
* source LOGAMPR
.EXTERNAL OUTPUT PORTLEFT-L
E_U1 PORTLEFT-L 0 VALUE {LIMIT(V(0,N00191)*1E6,-15V,+15V)}
R_R1 N00175 N00191 1k TC=0,0
Q_Q1 N00191 0 PORTLEFT-L
———————————$
ERROR(ORPSIM-16407): Missing model
V_V1 N00175 0 DC 2Vdc AC 2Vac

**** RESUMING lgar.cir ****
.END

Output File for log amplifier using diode:-

**** 08/24/14 22:45:15 ****** PSpice Lite (October 2012) ****** ID# 10813 ****

** Profile: «SCHEMATIC1-lgar» [ D:SoftwaresMy OrCAD Circuitslogampr-pspicefilesschematic1lgar.sim ]

**** CIRCUIT DESCRIPTION

******************************************************************************

** Creating circuit file «lgar.cir»
** WARNING: THIS AUTOMATICALLY GENERATED FILE MAY BE OVERWRITTEN BY SUBSEQUENT SIMULATIONS

*Libraries:
* Profile Libraries :
* Local Libraries :
* From [PSPICE NETLIST] section of C:SPB_DatacdssetupOrCAD_PSpice/16.6.0/PSpice.ini file:
.lib «nomd.lib»

*Analysis directives:
.TRAN 0 100ms 0 10ms SKIPBP
.OPTIONS ADVCONV
.PROBE64 V(alias(*)) I(alias(*)) W(alias(*)) D(alias(*)) NOISE(alias(*))
.INC «..SCHEMATIC1.net»

**** INCLUDING SCHEMATIC1.net ****
* source LOGAMPR
.EXTERNAL OUTPUT PORTLEFT-L
E_U1 PORTLEFT-L 0 VALUE {LIMIT(V(0,N00191)*1E6,-15V,+15V)}
R_R1 N00175 N00191 1k TC=0,0
V_V1 N00175 0 DC 2Vdc AC 2Vac

**** RESUMING lgar.cir ****
.END

JOB CONCLUDED

**** 08/24/14 22:45:15 ****** PSpice Lite (October 2012) ****** ID# 10813 ****

** Profile: «SCHEMATIC1-lgar» [ D:SoftwaresMy OrCAD Circuitslogampr-pspicefilesschematic1lgar.sim ]

**** JOB STATISTICS SUMMARY

******************************************************************************

Total job time (using Solver 1) = 0.00

I just want to learn the basics of OrCAD for designing Log and Antilog amplifiers. So you can take any input value. Also tell me how to supply proper inputs to such circuits.

Thanks.

Joined: Dec 22, 2009

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Looks like BJT used has no model name specified.
The BJT instance in your netlist is having E,B,C connections. Thereafter model name is missing.
You can re-instantiate BJT from bipolar.olb. Not sure which olb to be used for demo version.
There is lot of material available for log amplifiers on web. I think the challenge would be to find saturation currents of BJT/DIODES to perform theoretical calculations.

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Looks like BJT used has no model name specified.
The BJT instance in your netlist is having E,B,C connections. Thereafter model name is missing.
You can re-instantiate BJT from bipolar.olb. Not sure which olb to be used for demo version.
There is lot of material available for log amplifiers on web. I think the challenge would be to find saturation currents of BJT/DIODES to perform theoretical calculations.

Which MOSFETs are generally used to design the normal circuits in OrCAD? In the TRANSISTOR library, there are many such components.

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If you are using demo version — there is library called breakout.olb.
You can use generic MOS, BJT (mbreakn, mbreakp, qbreakn, qbreakp).
You can configure MOS W,L values on the instance properties. You can also set the LEVEL (BSIM model to be used by simulator).

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If you are using demo version — there is library called breakout.olb.
You can use generic MOS, BJT (mbreakn, mbreakp, qbreakn, qbreakp).
You can configure MOS W,L values on the instance properties. You can also set the LEVEL (BSIM model to be used by simulator).

Thanks a lot mvaseem. Your suggestions proved very helpful to me.

I’m now able to use the MOSFETs.

Can you please tell me in detail how to change the W & L values? I have the technology file of 90 nm which I used for the TANNER tool. Can I use the same file with OrCAD? How should I specify the technology file in OrCAD?

Thanks again..

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0 / 0 / 0

Регистрация: 18.12.2014

Сообщений: 4

18.12.2014, 15:27. Показов 2306. Ответов 5

как описать модель pspice вот такого элемента

Миниатюры

__________________
Помощь в написании контрольных, курсовых и дипломных работ, диссертаций здесь

7483 / 4147 / 474

Регистрация: 25.08.2012

Сообщений: 11,529

Записей в блоге: 11

18.12.2014, 20:49

Не понял. Поясните.

0 / 0 / 0

Регистрация: 18.12.2014

Сообщений: 4

19.12.2014, 08:29

[ТС]

Такого элемента в библиотеке нет, я нарисовал его, как его описать в pspice model, чтоб работал

10229 / 6607 / 498

Регистрация: 28.12.2010

Сообщений: 21,159

Записей в блоге: 1

19.12.2014, 10:18

Сообщение было отмечено antonradio как решение

Решение

…эквивалентной моделью каждого куска индуктивности будет последовательно включенные индуктивность с активным сопротивлением потерь и параллельно монтажная емкость.

OldFedor

19.12.2014, 10:26

Не по теме:

Сообщение от raxp

…эквивалентной моделью…

Что-то вроде длинной линии с распредпараметрами.

0 / 0 / 0

Регистрация: 18.12.2014

Сообщений: 4

19.12.2014, 14:38

[ТС]

Код

*Analysis directives: 
.AC LIN 100 1000 10000
.OPTIONS ADVCONV
.PROBE64 V(alias(*)) I(alias(*)) W(alias(*)) D(alias(*)) NOISE(alias(*)) 
.INC "..SCHEMATIC1.net" 



**** INCLUDING SCHEMATIC1.net ****
* source GUN2
C_C1         0 N14384  47n  TC=0,0 
R_R1         N14384 N17017  18k TC=0,0 
R_R2         N15484 N15454  360 TC=0,0 
R_R3         N15436 0  15 TC=0,0 
R_R4         N15484 N15458  360 TC=0,0 
C_C2         N15458 N15454  4700p  TC=0,0 
L_L1         N15440 0  100nH  
L_L2         0 N15484  100nH  
R_R5         N18871 N15528  3.3k TC=0,0 
R_R6         N15536 N15528  150p TC=0,0 
C_C3         N15552 N15440  4700p  TC=0,0 
C_C4         N15552 N15536  47n  TC=0,0 
J_J1         N15440 N18871 N15454 J2N4393 
J_J2         N15458 N15528 N15436 J2N4393 
L_L3         N15693 N15552  25.21nH  
L_L4         0 N15693  16.4nH  
L_L5         N15552 N15753  22.71nH  
L_L6         N15753 N17013  22.38nH  
R_R7         N16003 N15693  220 TC=0,0 
C_C5         N16003 N16121  4700  TC=0,0 
R_R8         N16121 0  5.6k TC=0,0 
R_R9         0 N16121  5.6k TC=0,0 
R_R10         0 N17271  300 TC=0,0 
Q_Q1         0 N16121 N17271
----------------------------$
ERROR(ORPSIM-16407): Missing model
D_D1         N17017 N17013 D1N4001 
C_C6         N17017 0  150p  TC=0,0 
R_R11         0 N17017  18k TC=0,0 
C_C7         N17311 N17271  4700p  TC=0,0 
R_R12         N18639 0  1k TC=0,0 
C_C8         0 0  4700p  TC=0,0 
C_C9         N18639 0  4700p  TC=0,0 
C_C10         N15753 0  20p  TC=0,0 
R_R13         N18871 N14384  20 TC=0,0 
V_V1         N18639 0 DC 0Vdc AC 15]Vac 
------------------------------------$
ERROR -- Expecting keyword STIMULUS, saw Vac.

R_R14         0 N17311  2k TC=0,0 

**** RESUMING bias.cir ****
.END

Источник

Sandeep roy says:9:24 AM
hello people

Sandeep roy says:9:24 AM
anyone have any idea to create a .inc file

Sandeep roy says:9:29 AM
i need it to create a default bom template

ðeshipu says:9:30 AM
what does it have to contain?

Sandeep roy says:9:31 AM
suppose to change a default temperature for all sim profile :

Sandeep roy says:9:31 AM
TNOM=35

Sandeep roy says:9:31 AM
we have to provide this in .inc file

Sandeep roy says:9:32 AM
what header and footer it should have

ðeshipu says:9:32 AM
can’t you just write that in a text editor?

Sandeep roy says:9:34 AM
yes i can write and save as .inc but when i include in sim. settings and simulate it gives me error

Sandeep roy says:9:35 AM
so, i was curious that what is the excat format to write a include file. any header or footer

Sandeep roy says:9:35 AM
i am not getting any relevant results from google search

ðeshipu says:9:38 AM
well, it would very much depend on the program you are trying to use it with, since we have no idea what that is, it’s hard to help you

ðeshipu says:9:38 AM
I would check the documentation of that «sim» thing, whatever that is

Sandeep roy says:9:39 AM
sim= simulation

WooDWorkeR says:9:39 AM
circuit simulation? resturant simulation? rollercoaster simulation?

Sandeep roy says:9:40 AM
circuit simulation in PSpice

WooDWorkeR says:9:42 AM
.INC is a statement in PSpice

Sandeep roy says:9:43 AM
its a file to be included in Capture or Pspice to change Default settings

WooDWorkeR says:9:45 AM
to change the tempaerature you neet to set it via .OPTIONS

WooDWorkeR says:9:45 AM

http://www.stuffle.net/references/PSpice_help/options.html

STUFFLE

PSPICE .OPTIONS

General Formats : .OPTIONS |option name …| or .OPTIONS (|option name|=|value| …) The .OPTIONS command is used to set all options, limits, and control parameters for the various analyses. There are two types of options : flags and value options. The flag options can just be listed, the value options need a specific value to be assigned to it.

Read this on Stuffle >

Abha Jain says:9:48 AM
.INC does not require a header or footer — could you share your out file?

Abha Jain says:9:49 AM
e.g. the following 1-line INC file will work: .OPTIONS VNTOL=1u

Abha Jain says:9:50 AM
are you writing TNOM=35? it needs to be .options TNOM=35

Sandeep roy says:9:50 AM
yes true i tried it before,,, in notepad i wrote .options TNOM=35 and saved is a .inc file and included in edit simulation window config tab to include a include file but got simulation error that the model was not found… but all models are from my inbuilt library

Abha Jain says:9:51 AM
Did you set up the library file from configuration files (edit simulation settings)?

Abha Jain says:9:52 AM
Looks like PSpice could not find the model definition, not a INC file issue.

Sandeep roy says:9:52 AM
yes i checked all.. once i remove the inc file i get my simulation result

Ronak Shah says:9:52 AM

PSpice vs Free.pdf

364 KB

Download File

Ronak Shah says:9:52 AM
PSpice: In regards to my question of why I would choose PSPice vs any free simulator available in the market, I found this good document explaining the difference. Well explained!

Sandeep roy says:9:53 AM
let me give you guys the error message

Abha Jain says:9:54 AM
yes. that would help

K I R A has joined this room.9:54 AM

WooDWorkeR says:9:54 AM
nobody asked why you would use pspice

Sandeep roy says:10:00 AM
ronak thanks for the file

Ronak Shah says:10:01 AM
Well I did yesterday, I got a good document so I shared it

Sandeep roy says:10:01 AM
it will really help

Sandeep roy says:10:01 AM
as an Application Engineer people keep on asking me why i should use PSpice

Ronak Shah says:10:02 AM
You welcome Sandeep

Sandeep roy says:10:04 AM
@Abha Jain here is the error report:

Sandeep roy says:10:04 AM

** Creating circuit file «test.cir»

** WARNING: THIS AUTOMATICALLY GENERATED FILE MAY BE OVERWRITTEN BY SUBSEQUENT SIMULATIONS

*Libraries:

* Profile Libraries :

* Local Libraries :

* From [PSPICE NETLIST] section of C:UserssandeepAppDataRoamingSPB_DatacdssetupOrCAD_PSpice17.2.0PSpice.ini file:

.lib «nomd.lib»

.inc «C:UserssandeepDesktopTest.inc»

*Analysis directives:

**** INCLUDING Test.inc ****

option TNOM=37

—————$

ERROR(ORPSIM-16407): Missing model

**** RESUMING test.cir ****

.TRAN 0 100m 0 0.1m

.OPTIONS ADVCONV

.PROBE64 V(alias(*)) I(alias(*)) W(alias(*)) D(alias(*)) NOISE(alias(*))

.INC «..SCHEMATIC1.net»

**** INCLUDING SCHEMATIC1.net ****

* source TEST

R_R1 N00092 N00099 1k TC=0,0

C_C1 0 N00099 1n TC=0,0

V_V1 N00092 0 AC 0

+SIN 0 10 50 0 0 0

**** RESUMING test.cir ****

.END

Sandeep roy says:10:05 AM

Abha Jain says:10:05 AM
Instead of option, it needs to be .options

Abha Jain says:10:05 AM
start with a dot character

Sandeep roy says:10:05 AM
i did that see

Sandeep roy says:10:05 AM
file attached

Sandeep roy says:10:07 AM
oh right got the result at 37 tnom. thanks a lot for the help

Abha Jain says:10:07 AM
You are welcome!

Sandeep roy says:10:07 AM
and i have one more query about the derating file.

Sandeep roy says:10:08 AM
recently i got to know how to add different derating for different ref des of same component type say resistor

Sandeep roy says:10:10 AM
but what if i create a part in capture add a pspice template to it, how should i add the parameter which result in derating or say smoke parameter for a IC

Sandeep roy says:10:15 AM
also adding to it what does ‘weight’ means in ‘optimizer’. no where it is mentioned in user guides n all i am really confused… is it related to priority?

Alok says:10:22 AM
Derating can be added for any device which are supported in SMOKE

Alok says:10:24 AM
Say for example if I want to add derating — output current derating for Opamp, I need to define a new derate Type — define derate value for different parameter say — Output current. Then associate this new derate type on my IC which is Opamp in Capture

Alok says:10:25 AM
For this you need to update the property «Derate_Type» on IC instance in Capture

Sandeep roy says:10:27 AM
yes actually i have to create it for that particular IC as it didnt have this specified property

Sandeep roy says:10:28 AM
can you please suggest on the ‘weight’ in optimizer

Good morning!

Has the chat started ahead of time?

Alok says:10:30 AM
@Sandeep1994.roy — Weight in Optimizer — is basically a way to indicate certain Goal is more important than others. So a goal with weight 2 would be given more importance than a goal with weight 1.

Sandeep roy says:10:32 AM
@Alok ok so it means priority

Josh Starnes says:10:32 AM
progress with the robo mower

Alok says:10:32 AM
yes.

@Alok and @Abha Jain welcome- you may have to answer these questions again once we officially start the chat

Alok says:10:32 AM
Sure

thanks for being here though! I think it’s pretty late where you are, right?

karnane says:10:33 AM
Good Morning Sophi… Looking forward to a great session today!

Good morning! me too!

super excited

so- we officially start in about 32 minutes, but you can feel free to «pre-chat»

when we start, I’ll ask you all to introduce yourselves and then we’ll take questions from the comments here: https://hackaday.io/event/96006-pspice-hack-chat-with-cadence

@Josh Starnes have you entered that into the Hackaday Prize?

Sandeep roy says:10:38 AM
any suggestion about microcontroller, processor and fpga simulations? for microcontroller its fin we can rig up the circuit >> generate part and use it as a library for simulation but any suggestion for fpga?

Alok says:10:40 AM
@Sandeep1994.roy You can use PSpice Device Modeling Interface to model digital functional logic using high level language C/C++ and simulate with rest of PSpice circuit.

Sandeep roy says:10:42 AM
is there any RAK for it in COS? because i have very less idea for coding languages

Alok says:10:44 AM
@Sandeep1994.roy — Yes it is. And as application engineer at FTD you should have these details

Sandeep roy says:10:44 AM
Thanks for the info

ZiggyInKC says:10:58 AM
and this is NOT the Spice Girls chat?

Shayna says:10:59 AM
Hi all

Ronak Shah says:10:59 AM
Haha, nope it’s about PSpice

hey @ZiggyInKC !

ZiggyInKC says:11:00 AM
hiya Soph!

Ronak Shah says:11:00 AM
Hello everyone

Stephen Tranovich says:11:02 AM
Hi all! Excited for the chat!!

Marcin has joined this room.11:02 AM

Taylor Street says:11:02 AM
Hello all

hi @Taylor Street !

Dave Blundell says:11:03 AM
hello. Hack Chat time?

nitint has joined this room.11:05 AM

Ronak Shah says:11:05 AM
@Dave Blundell It starts in 2-3 mins I think

We’re starting now!

Alok says:11:06 AM
Welcome @nitint

We have a few people here from PSpice

and we’d like to get started with introductions

so… @Alok and @Abha Jain , can you please introduce yourselves

and give us some idea of what part of PSpice you work on?

nitint says:11:07 AM
Hello @Alok

Alok says:11:07 AM
Hello Everyone — This is Alok Tripathi. I am Product Engineering Architect at Cadence. I am happy to be here and chat with you about PSpice.

Abha Jain says:11:08 AM
Hi everyone! I am in PSpice R&D, have worked with PSpice for almost 10 years now!

Alok says:11:08 AM
I am an EE, with 24 years of industry experience and worked with PSpice since my college days as student, designer and within factory in various roles.

Abha Jain says:11:09 AM
Happy to be here too!

Abha Jain says:11:09 AM
I work primarily with PSpice simulation engine.

Ronak Shah says:11:10 AM
How old is this tool? I read this is version 17.2 what it means?

Alok says:11:10 AM
Short answer: 34-year-old software

(PSpice was released in January 1984, and was the first version of UC Berkeley SPICE available on an IBM Personal Computer.

OrCAD merged with MicroSim to acquire PSpice, a PC-based analog and mixed-signal simulation software for designing PCB systems.

Alok says:11:11 AM
In July of 1999, OrCAD and its product line were acquired by Cadence Design Systems)

Release 17.2-2016 is the latest version of this software. Cadence is continuously updating PSpice at regular interval.

What is the EDA software called?

Dave Blundell says:11:11 AM
I’ve used primarily ltspice. compare and contrast pspice and ltspice functionality?

Alok says:11:12 AM
PSpice has superset of LTspice

Please add your questions to the comments here: https://hackaday.io/event/96006-pspice-hack-chat-with-cadence

Abha Jain says:11:13 AM

pspiceComparisonMatrix.pdf

364 KB

Download File

Dave Blundell says:11:14 AM
thix @Abha Jain

Alok says:11:14 AM
@Dave Blundell You can download free version of PSpice from http://www.PSpice.com

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