Latest threads in Electronics Computer-Aided Designshow only best voted threads
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monte carlo/ worst case analysis in pspice
Hi, I am trying to study the effect of parameter variations of various components in a circuit. I read i can most likely use monte carlo or the worst case analysis in pspice. My aim is to find the...
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14 years ago
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"Algebraic" IF Statement Evaluation
X=int(V11/7) X/X
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14 years ago
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PSPICE OrCad 15.7 and Germanium junctions
I recently was asked to evaluate a Germanium junction (a transistor) and when I did, it had a voltage drop of about 0.7 volts across the junction. I was expecting 0.3 volts. I have changed Eg from...
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14 years ago
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Anyone with HP Officejet Pro K850?
Jim Thompson Inscribed thus: Check very carefully under the print head carriage ! You get a buildup of debris directly under the carriage. Set the printer so that you can remove the cartridges. Turn...
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14 years ago
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how do i make a constant power load in LTspice?
Hi there, this group looks pretty spamed, but i'll try my luck. does any one knows how to make a constant power load in the LTspice? i've tried a few things but they all involving using dynamic...
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15 years ago
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SpiceOpus lite version temperature variable
I am using SpiceOpus lite. I am trying to create a voltage source with a temperature dependence. Something on the order of bsource 1,0 v=(1*temp) anyone have any luck with this? I know that I can set...
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15 years ago
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Postscript Expert?
It depends on how the graphical data and text have been encoded into the file. I suspect that its all a big bitmap, where each pixel (set to other than the background color) is explicitly defined by a...
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15 years ago
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Need help in the development and use JMCAD
Need help in the development and use JMCAD Project Information JMCAD is an program for the modeling and simulation of complex dynamic systems. This includes the ability to construct and simulate block...
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15 years ago
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LTC switcher, PADS
OK, we are getting tired of messing around with switcher chips, inductors, schottkies, cap ESRs, all that. So we're going to start using these gadgets which seem to be very cool dudes. We're running...
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15 years ago
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Some questions regarding board design
Hi, I have been designing boards for myself for quite awhile BUT I am using a mechanical etch process to fabricate them on an IBC2222 BoardMaker machine. This process is quite different than going to...
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15 years ago
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Linearization Question
Did you mean just by keeping the AC voltage low ? Oh and adding some signal on the gate IIRC. Would the same method work ? Graham
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15 years ago
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PCB data files -- unique?
I wonder how compatible data files are among all the various PCB cad programs? Have you ever seen a program that will import files from other software? Maybe when it come to the actual data the...
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15 years ago
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PCB developers assistant software
I have a real serious problem with my PCB cad program. First of all, there is NO support whatsoever....no return emails....nothing. I've even tried different spellings, everything. The guy is in...
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15 years ago
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UP/DOWN Counter
I've used that chip or one of it's cousins, but that was a long time ago. I don't think you can get a simple TC out for the middle of the chip. If you are just counting up, you can brew your own with...
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15 years ago
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Interestingly your opinion that needs to be changed or added for modelling of systems in JMCAD.
Interestingly your opinion that needs to be changed or added for modelling of systems in JMCAD. There was a new version- JMCAD-03.051 release. Interestingly your opinion on the further development...
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15 years ago
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