Quantcast
Channel: Cadence Technology Forums
Browsing all 62633 articles
Browse latest View live
↧

Forum Post: RE: How to add the company logo and few disclaimer to BOM in...

Easy - cut-n-paste inside Excel. How easy is that?

View Article


Forum Post: Jasper Gold formal connectivity verification :: Reverse...

Hi, I am using jg connectivity app to get the connection between to modules. After compilation and elaboration of my design I am using following command >> check_conn -generate_candidates -src...

View Article


Forum Post: Cadence Liberate used for standard cells characterization

Now, I work on the standard cell characterization with Liberate. But I don't understand the results of switching power and hidden power. Can someone tell me why the power unit is pJ? Can someone tell...

View Article

Forum Post: RE: Cadence Liberate used for standard cells characterization

When I set "set_var sim_estimate_duration 0 set_var sim_duration 4000e-6 ". The results are different. I still don't understand the time for calculating the energy.

View Article

Forum Post: RE: Liberate: Unable to characterize sequential cells for...

Hello! From the question, I know you must know much about Cadence Liberate。I want to learn how the liberate calculates the internal switching power and hidden power. Because the power uint is pJ, but I...

View Article


Forum Post: RE: Overdrive Voltage of a Transistor in Cadence Virtuoso/Spectre

The overdrive voltage is (by definition) Vgs-Vth. In older, more simplistic models that aren't really valid for small geometry models, Vdsat could be modelled as the same as Vgs-Vth, but in the bsim4...

View Article

Forum Post: RE: Waveforms names in Viva/Result browser

Hi Andrew, yes you're correct, I was referring to "show full signal names" for Simvision. I'll contact costumer support as you suggested. Thanks a lot for your help, Francesco

View Article

Forum Post: RE: How to select the specific type of object by coordination

cv=geGetEditCellView() pt=17:-1 vias=dbViaQuery(cv list(pt pt) 0 0) geSelectFigs(vias) I'm rather surprised that you don't find dbViaQuery or dbShapeQuery in cdsFinder or by searching for it in...

View Article


Forum Post: RE: Capture HF049 17.2 - Greyed out menus when trying to exit...

Look carefully, the View>Package opened a new tab, move to the tab and right-click>Close and the Part View, which still has an open tab, will be restored.

View Article


Forum Post: Move a line segment

Hi, I want to move a line segment in a precise location using coordinates. How could I do? Thanks

View Article

Forum Post: RE: Multimode timing with create_mode and read_sdc, docs conflicting

It looks like commands, despite having the same name, can differ depending on whether you're in "legacy" or "stylus" UI mode in Genus. Fantastic. Anyway, now the issue is understanding how the...

View Article

Forum Post: RE: OCEAN: Accessing device parameters

Thank you Andrew!

View Article

Forum Post: RE: How to select the specific type of object by coordination

My naiv intuation says that once you have a subset of vias you can iterate over them and check whether their bBox includes your point. Somethig like that: if( car(bl) car(point) && cadr(bl)...

View Article


Forum Post: RE: Consistent coloring of different waveform families

Thanks! It works in the GUI, but I am looking for a way where I can do this inside an ocean script. I do not see with the Log Filter in the CIW what command is executed in the background.

View Article

Forum Post: RE: Liberate: Unable to characterize sequential cells for...

Hi Fengye Just a gentle reminder not to append to old threads. This thread has already ended 3 years ago. It is better for you to start a new thread so that we can focus on only your issue and not be...

View Article


Forum Post: RE: How to select the specific type of object by coordination

[quote userid="389809" url="~/cadence_technology_forums/f/custom-ic-skill/40756/how-to-select-the-specific-type-of-object-by-coordination/1357864#1357864"] My naiv intuation says that once you have a...

View Article

Forum Post: RE: Consistent coloring of different waveform families

There isn't a function to do this from SKILL, unfortunately. Whilst awvPlotWaveform (and plot) have the ability to specify the colour, they don't have the ability to control what it does with each...

View Article


Forum Post: Rigid-Flex Design

I am designing a board which will have three flex tails connected to a rigid pcb. Do I need to create three flex stackups, one for each tail. Or can I just create the Primary stackup for the rigid boad...

View Article

Forum Post: RE: Liberate: Unable to characterize sequential cells for...

Thanks for your reminder. I have put my new problems. But I still don't have any reply. Hope someone can help me. Best regards

View Article

Forum Post: RE: Hotfix S049 SHIFT arrow keys moving symbol by grid settings.

No. All these items have to do with 17.2. They all worked fine with 16.6. They fixed some of keyboard / focus problems from a CCR that I created early on but not all of them. The latest Hot fix broke...

View Article
Browsing all 62633 articles
Browse latest View live


<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>