Questions tagged [verilog-a]
6 questions
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1 answer
Question about the Verilog-A implementation of a VCO
I am learning verilog-A to model analog circuits. One of the examples given in the book is that of a voltage-controlled oscillator (VCO).
The book says the following about how the VCO can be modelled (see image).
I am a little bit confused over why…
Leonhard Euler
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1 answer
Allowed amount of input wreal data type at verilog-ams
I'm a newbie at using Verilog-ams and also I want to write a module for flash ADC for a specific application.
I need to confine my voltages reference so I wrote this Verilog-ams code for testing input allowed value at wreal data type.
I arranged a…
Marziye Hasanshahi
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2 answers
LT-SPICE subcircuit programming
I want to create a SPICE subcircuit file for an electronic component.
I have found the Verilog A code for the component, I want to know how to convert the Verilog A code to LTSPICE compatible subcircuit format.
If code conversion is not possible,…
Srinivasan M P
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Verilog-A: Requires Access Function?
I have a verilog-A module, and I've created an expression that is comparing two signals. The parser is saying that the port/node "requires access function" and throwing a compile error.
What's an "access function" in this error message?
stevesliva
- 154
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Verilog A modelling of THz detector
I am working on modelling a THz detector in Verilog A. Graphene FET can be used as a THz detector which generates DC voltage proportional to the intensity of the input THz signal as given by the equation shown below (research paper).
Here, the input…
prashanth
- 74
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2 answers
How to model electric power consumption in verilog-a?
I am modeling an analog device using verilog-a (to which I am quite new). I would like the model to match the power consumption of the physical device, for which the energy cost associated with state transitions has been measured.
What is the…
MayeulC
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