Forum Post: RE: Timeout a procedure within SKILL
Hi Derek, That's precisely the kind of approach I was suggesting - the code being well behaved and checking itself rather than being controlled from outside. It's a bit like collaborative multi-tasking...
View ArticleForum Post: RE: Microvia hole to line clearance. No DRC error ?
Why would it be line to hole clearance instead of line to via clearance? And is it a same net or different net?
View ArticleForum Post: hi pspice
hi have built a citcuit in pspice a regulator circuit with pass transistors for more current i am using igbts but when i run a smoke analysis its tells me the max power dissipation is is to high for...
View ArticleForum Post: RE: hi pspice
This post (along with your previous one) is in the wrong forum. Due to a (hopefully temporary) issue with the forums, I can't move it into the right forum, which is the "PCB Design" forum. So I suggest...
View ArticleForum Post: RE: pspice igbt model template
This post is in the wrong forum. Due to a (hopefully temporary) issue with the forums, I can't move it into the right forum, which is the "PCB Design" forum. So I suggest you re-post your question in...
View ArticleForum Post: pspice smoke analysis
hi have built a citcuit in pspice a regulator circuit with pass transistors for more current i am using igbts but when i run a smoke analysis its tells me the max power dissipation is is to high for...
View ArticleForum Post: RE: hbnoise
Do you by any chance have the Noise Separation option turned on? If so, that assumes that since the goal is to find out more about the noise contributions, you want to actually save all the noise...
View ArticleForum Post: RE: Regular Expression: detecting 2 or more consecutive spaces...
Hi Sjoerd, Was a bit difficult to see the wood from the trees in all of this - but the key problem is the "-" character in the pattern. The trouble is that this is being interpreted as a "range"...
View ArticleForum Post: RE: hbnoise
Thank you Andrew, that was it. Able to save selected nets hbnoise results now. Best regards.
View ArticleForum Post: UVM variables in waveform aren't displayed instantly
Hello everyone, I am using a basic UVM Layered Sequences example which is also introduced here: https://www.doulos.com/knowhow/sysverilog/uvm/easier_uvm_guidelines/layering/ My problem is that when I...
View ArticleForum Post: RE: inconsistency while measuring sub-threshold currents.
Hi Andrew, Gmin is set to 1e-12 S. Therefore for Vbd=3.2V-3.15V=50mV, idb is equal to idb=1e-12A/V*50mV=50fA, not 3.2pA. You can check this value in the attached picture above. Decreasing Gmin to...
View ArticleForum Post: RE: inconsistency while measuring sub-threshold currents.
Hi George, Apologies - didn't read the schematic carefully enough - of course you're right about the current. One should be a bit cautious about lowering gmin too much as this can lead to convergence...
View ArticleForum Post: Creating rectangles with rounded corners in Layout using SKILL...
HI, I have written some code to generate the layout of a p-cell high-voltage transistor. All shapes created are rectangles (like the active, contact, metal layers). While measuring the devices it was...
View ArticleForum Post: RE: Creating rectangles with rounded corners in Layout using...
Hi Sjoerd, There's no built-in function to do this within a PCell (there's leModifyCorner, but that can't be used in a PCell). So you'd have to write something to do this yourself. However, this is...
View ArticleForum Post: RE: How to find the higher order derivative terms...
Dear Andrew, I apologize for the posting though I posted here thinking that some other member of the forum who might have done this could guide me. I assure you now onward I will not post the query...
View ArticleForum Post: RE: expression to get a scalar after a sweep
CCR 1587028 is now in "Planned" state.
View ArticleForum Post: How to disable the default double click callback in a tree table
Hi all In a tree table in a form. There is a kind of default callback for double click on a tree item. It will expand/collapse such tree item. I'd like to know how to disable it. As I assigne an other...
View ArticleForum Post: RE: How to disable the default double click callback in a tree table
Hi Yi, I've not come across anyone asking for this before, and I don't believe there is a built-in way. However, I managed to make a somewhat clunky approach which partly worked. I didn't fully explore...
View ArticleForum Post: What is a display packet
Hello, I am doing some layout work on a new technology with a very limited pdk support, so I have some basic questions about how the technology file and display.drf file are related. My understanding...
View Article