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ccw27
Joined: 13 Oct 2004
Posts: 292
Helped: 8
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 07 Jan 2005 3:13 Cadence simulation |
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When I do a DC analysis and click annotate DC Operating Points it displays "id, vgs and vds". I would like it to include "vdsat" as well, how can I do that?
Thanks
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uladz55
Joined: 11 Mar 2004
Posts: 161
Helped: 6
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| 07 Jan 2005 6:25 Re: Cadence simulation |
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hi,
you need to edit CDF (Component Discription Format) for your components.
Open CDF for nmos (pmos),
find "Interpreted Labels Information" chapter,
find line "opPointLabelSet" and add "vdsat"
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Hughes
Joined: 10 Jun 2003
Posts: 712
Helped: 84
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| 07 Jan 2005 7:41 Cadence simulation |
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Another method is as follows:
In the schematic window, select menu 'Edit/Label Display...', set the form entries:
Select Label: parameter
Apply To: cell
Then select a instance.
Set the form entries:
Operating Points
Then modifier the operating point variables to be displayed.
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xuel
Joined: 16 Nov 2004
Posts: 397
Helped: 11
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| 07 Jan 2005 8:14 Re: Cadence simulation |
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| uladz55 wrote: |
hi,
you need to edit CDF (Component Discription Format) for your components.
Open CDF for nmos (pmos),
~~how to open it?
find "Interpreted Labels Information" chapter,
find line "opPointLabelSet" and add "vdsat" |
Added after 3 minutes:
| Hughes wrote: |
Another method is as follows:
In the schematic window, select menu 'Edit/Label Display...', set the form entries:
Select Label: parameter
Apply To: cell
Then select a instance. |
Set the form entries:
why no form appear.
[quote=Operating Points
Then modifier the operating point variables to be displayed.[/quote]
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Hughes
Joined: 10 Jun 2003
Posts: 712
Helped: 84
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| 07 Jan 2005 14:10 Re: Cadence simulation |
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| xuel wrote: |
| Hughes wrote: |
Another method is as follows:
In the schematic window, select menu 'Edit/Label Display...', set the form entries:
Select Label: parameter
Apply To: cell
Then select a instance. |
Set the form entries:
why no form appear.
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Are you sure you have selected the menu "Edit / Label Display ..." from the schematic editor window?
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ccw27
Joined: 13 Oct 2004
Posts: 292
Helped: 8
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| 10 Jan 2005 6:18 Re: Cadence simulation |
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Is there a limit on the number of transistor parameters you can display? Because for pmos I have id, vgs, vth, vds and vdsat and all of them are displayed, however for nmos vdsat is not displayed. Is there any way around it?
Thanks
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Hughes
Joined: 10 Jun 2003
Posts: 712
Helped: 84
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| 11 Jan 2005 13:21 Re: Cadence simulation |
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| ccw27 wrote: |
Is there a limit on the number of transistor parameters you can display? Because for pmos I have id, vgs, vth, vds and vdsat and all of them are displayed, however for nmos vdsat is not displayed. Is there any way around it?
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Yes. Modify the devices' CDF information according the method uladz55 posted. Then modify the symbol view and add a ilLabel: cdsParam(4). Now you will get four parameters displayed.
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layes2
Joined: 03 Dec 2004
Posts: 346
Helped: 5
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| 14 Jan 2005 10:16 Re: Cadence simulation |
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use result brower pls
in analog artist
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