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Hello,
Thanks you all for your responses.
here is more on my question.
I am going through this(attachment)
I dont get how it goes to vN(t) = K e -t/RC step.
Thank you
Hello,
Can anybody explain me the capacitor charge/discharge equation derivation in detail?
Places I check, they start at either complicated point or in other easier version, some of the steps are omitted.
Any pointers/ links will be helpful too.
Thanks.
Hey,
Thanks a lot FreeMAn0110 for your reply.
You are right, the problem was about the time units.
I just replaced sine_out = offset + (ampl * sin(2*pi*freq*$time)) with sine_out = offset + (ampl * sin(2*pi*freq*$time*1e-12)) and its working now.
Thanks a lot. :)
Hello All,
I am trying to generate a sine wave with frequency 5GHz with 0.5V offset and 0.3V amplitude. This is what I do.
// Testbench
`timescale 1ps/10fs
import "DPI" pure function real sin (input real rTheta);
module testbench;
// Declarations
parameter sampling_time =1;
const real pi =...
Hello All,
I am trying to generate a sine wave with frequency 5GHz with 0.4V offset and 0.4V amplitude. This is what I do.
// Testbench
`timescale 1ps/10fs
import "DPI" pure function real sin (input real rTheta);
module testbench;
// Declarations
parameter sampling_time =1;
const...
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