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PSPICE Model for TL494

Hi,I am designing a circuit with TL494. When I run my model in ORCAD it gives me many of this annoying error: Less than 2 connections at node. The nodes are all connected tothis TL494.I've been told...

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Watch Pretty Little Liars Season 3 Episode 21 Online

Emily reminds Spencer Troian Bellisario which the way to complete discomfort is always to low fat with friends. Will certainly your lover listen closely? Spencer or. Mona. This occurrence seems as if...

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Stability analysis of an ECU by using PSPICE

Hi,I am doing the stability analysis (need to look at the amplitude response, phase response and phase delay) of an electronic circuit which will drive a DC motor (ofcourse its a closed loop system)....

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New board has missing nets

 I have a new design and the schematic has transferred to PCB.But when I look at the design, some of the nets have a boxand cross instead of a rubberband net. I have not set any plane layers yet.When I...

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how to change the Reference Prefix of an existed part

in the "New Part Property" mask, we can input the letter for the "Part Reference Prefix". But as soon as the new part is defined, it seemed I could not change the prefix letter later. I tried somehow...

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DXF import in Allegro (argh!)

I'm desparately trying to import a vector based logo into a Orcad PCB 16.2. However, this for some reason suddenly seem impossible:If I try to import DXF I never seem to be able to "view selected...

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problem with IGBT model from advanls Lib

Hello, I am tying to use the AA pspice to tune the IGBT parameters.I am using orcad 16.3.When adding the IGBT component from the "advanls" library, a simulation error occurd! Although the IGBT is...

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Finding Router Efficiency (Trace Utilization)

Hi All,I am new to Cadence Allegro. I need to calculate the trace utilization for a specific board. Is there a way in PCB editor (16.2) to do calculate this automatically? I have heard that the trace...

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Allegro Free Viewer .brd File Association

How can I set up a file association on W7 SP1 so that when I select a .brd file, Allegro free viewer 16.3 will run?I have tried associating all the executable components of AFV that I can find, but my...

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Deleting a Testpoint

How do you easily delete a testpoint that has been assigned to a thru hole pin?

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BOM

Hi All,Using 16.5.I'm trying to generate a BOM by using REPORT > CIS Bill of Materials > Standard... and Exporting it to ExcelIn the Output Format part of the screen I see the items to use for...

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PSPICE model for opamp ELH0041 (Elantec)

Hi,Does anyone have a pspice model for ELH0041 opamp? If so can you share it with me? It will be a great help,down loaded the cadence model library provided by elantec, but this particular opamp was...

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Standard Bill of Materials (CIS 16.6)

Hello All,I generating  a report under CIS Bill of Materials (Standard), I'm using Eng Bill of Materials as my Template Name, it works just fine before, but now the said "template name" suddenly...

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Capture CIS ORCIS-6182 I am not sure what this means

When I do update part status I get the following message: ERROR(ORCIS-6182): Cannot find approved part number ECJ-1VB1H122K Linked To Schematic Part C129.  I have checked the part and all the data has...

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ERROR(ORCAP-36055): Illegal character in \ic (logic )\.

I'm having to migrate an OrCAD schematic that was originally layed out in OrCAD PCB to work with Allegro. I get the error ERROR(ORCAP-36055): Illegal character in \ic (logic )\.  when I try and netlist...

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ERROR(ORPSIM-15142)

Hello,I am testing a Power MOS gate charge. I created the test circuit and I am sure to connect all the pins, but performing the transient test Pspice give the following messages:""...

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brd2odb Error translating input.

I looked for this error and everyone seems to address the issue by changing the artwork type to RS274Xand decimal places to 5.I also run dbdoctor and have 0 errors but when I try to translate I get:...

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Options tab gone from side PCB editor

Hi Guys, i deleted the options tab from the RHS in PCB editor how can i get this back?Also for some reason the add tapered trace function only works on some traces even though the traces have the same...

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Capture schematic footprint viewer

HiI want to see the pcb footprint when a schematic symbol is placed.Example: CAP1206 on PCB Editor side, same on schematic symbol side.PCB Editor path to footprint library is: P:\a_PCB_Design\CADENCE...

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Manual ECO in PCB Designer 16.6?

More basic questions from a new user. How do I disconnect 3 pins from an existing net and make them their own net W/O capture? Design was imported from PADS so there is no related schematic.Thanks!

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