problem using CDL in to import a spice netlist ?
Hi All,I am using " CDL->Import " to import a spice netlist in order to create a corresponding schematic and make some simulations. When I import the .spi file with or without any DeviceMap file,...
View ArticleNeed help on forward body biasing and CSAFF&CHLFF circuit
Hi fellow members! i need help on the topic of forward body biasing. I am currently using the 65nm process with a wp/wn ratio of 240/120 which is 2. In regards to the body of the pmos and nmos, i...
View Articleextract memory value in systemC
Hi all, I have 2 files. In file A.vhd, I model a memory using "type t_mem is array(conv_integer(BASE) to conv_integer(TOP-1)) of std_logic_vector(7 downto 0); variable mem : t_mem;".In file B.cpp,...
View ArticleIs that a way to set exclude particular layers (different purpose) from carry...
Hi Guru,I owned a techfile where define M1 with purpose of drawing, PH and SW. (Info:PH is for place holder and SW is for switch). How can i set that only M1;drawing carry the connectivity but other...
View ArticleSubtraction Between two layers?
Hi, I just started cadence couple of days back for designing my patterns, I wanted to subtract two layers and already wrote a code but not sure its a right one or not. Could anyone help me please and...
View ArticleBackdrilling manufacturing process
Does anyone have details how a a backdrilled board is finished? In other words, what ends up in the hole? Depeneding on when it happens in the entire process, it seems unlikely that leaving exposed...
View ArticleKitchens Sheffield
Kitchens Sheffield. Kitchens Sheffield. www.solidwoodkitchen.co.uk . £ 595 full kitchen with appliances. Cheapest kitchens in Sheffield. TEL 01616-694785. Kitchens Sheffield Kitchens Sheffield
View ArticleReg: OFFSET GRID MOVEMENT OF PARTS IN ALLEGRO16.6
Hi,In Allegro 16.6 while moving components its not jumping between grids giving smooth movement regardless of grid then after placing quicklyaligning to near by grid . Is there any setting I need to do...
View Article3d model
how to attached 3d files (.step et c) into the cadence library file or how to attach 3d files to the compoenents so that we can review the placment 3d mode ? Rgds,Bala R
View Articlehow to determine some cellview is editing by somebody else?
Hi... This is Alvin Park. SKILL Beginner ^_^ I programmed a SKILL code for auto editing.first DB open by "dbOpenCellViewByType" TDB = dbOpenCellViewByType( LibName CellName "layout" "masklayout" "a")in...
View Articleschematics don't fit on board, design improvement needed
today my pcb maker told me they can't get all components on the board. I was wondering if some might have suggestions for improvement. Attached the schematics and pcb design. the part outside the white...
View ArticleString returned from axlDMFileBrowse()
Hi All,Would you please kindly point out what did I do wrong in few lines of code below?My objective is to acquire file name of browser, pass it to IDF_IN fuction. My variable"file_name" is recongized...
View ArticleGeometric wire options (VLE)
How can I set min. num. of cuts, wire width per metal, use of square collinear vias and other options for geometric wire without starting VXL, making my own contraint and setting it for default.I...
View Articlea weird problem about calculator of cadence ic5141
Normally when I call out the Calculator from the ADE,a window with functions will display.but recently,a weird problem occurded,the founctions in the window disappear,as you can see the picture in the...
View ArticleaxlCNSCreate for Same net constraints
Hi all,I'm trying to create a same net spacing constraints using axlCNSCreate command, but I only see the option for 'physical, 'spacing, and 'electrical option on algroskill.pdf. Am I using the...
View Articleattach label to a pin as a 'children'
Dear all, I have only pins in the layout and I want to attach a label to it. Unfortunatelly the 'children' cannot be set.Anyone knows how to set it correctly?Here is the example of my code. Regards,...
View ArticleProgram Skill Development
Hi all, I have to realize a project about PCB. To do this I have to use SKILL language. My subject: I have to write a SKILL program which automatizes the creation of text block. In fact I have to...
View ArticleOrCAD Capture 16.5 Start Page
I just updated to v16.5 and the new Start Page/Getting Started screen is driving me nuts needing to close it every time I open a design. How can this be disabled?
View Articleadd aggressor info on nets
i am trying to do a crosstalk analysis for group of nets...using sigxp which is bundled in OrCAD PCB Pro-16.6. now i would like to assign the aggressor info to the nets of my board. How can i assign...
View Articlelicence requirment for Analog Autoplacer
Hi,When I run autoplacement in virtuoso VLS-GXL I get following errors p, li { white-space: pre-wrap; } Analog Autoplacer unable to checkout license/tokens sufficient to run. Check that you have...
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