Questions tagged [orcad]

OrCAD is an EDA (electronic design automation) suite that includes schematic capture, PCB layout and several other related modules.

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Common emitter with low voltage input

I have to do a project involving a common emitter amplifier. The only given data is: the amplitude of the input signal is 100u, and offset voltage is 0. I need that signal to be amplified. But my ...
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3answers
27k views

How to import PSPICE Model into Orcad Capture?

Can someone tell me how to add PSPICE Model in Orcad Capture and PSPICE simulator. ] have downloaded LM239 PSPICE model from texas instrument site, the file they are providing is "LM239.5_1". While ...
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1answer
87 views

Interpretation of Time Domain simulation output

I have the following circuit and I want to know the voltage on each node and the current on each loop. I've run the Time Domain simulation (I'm not sure of the differences between this and Bias Point ...
2
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1answer
2k views

Clearance between copper pour and board outline (in OrCAD 10.5)

I’m laying out a PCB with an intricate outline. First, I drew the outline (yellow in the picture below). Then I’ve added a copper pour at the top layer (blue in the picture below), but a clearance ...
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2answers
527 views

How to specify polarization voltage in polarized capacitors in Orcad Capture

I have a polarized capacitor like below. it's 1uF and 16V. the schematic in Orcad is like this: How can I specify that 16V voltage?
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2answers
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Orcad issue while designing schematics

I have a problem, I have to do my schematic on cadence. It is a complex board with an Ethernet part, an Alimentation Part, a display part, a microcontroller part etc... So I want to do my schematic ...