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Hffs.py file contains parameter descriptions that are a bit confusing or different from other files. We'd like to strive for consistency.
Lumped--The HFSS has a few function functions and paramete…
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Dear Dr. ZiadHatab,
I was a bit confused about the de-embedding result of mTRL, where the results are different from simulation results of the transistor. To demonstrate that, I have experiment as f…
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I was trying to set the `feed_impedance` parameter in pyems, unfortunately it triggers a Python exception.
```
#!/usr/bin/env python3
import numpy as np
from pyems.pcb import common_pcbs
from…
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I was trying to run the demo gcpw_optimize_width.py, unfortunately it fails.
```
$ python3 gcpw_optimize_width.py
/usr/lib64/python3.9/site-packages/numpy/core/_asarray.py:83: VisibleDeprecation…
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I think very nice improvements for a future version will be:
- To replace the Spartan6 to ECP5/ECP5-5G and use open source tools
- Add Ethernet with SCPI standard commands (compatible with other VNA…
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I haven't tested the DDR3 functionality on my board but as a person who does pcb design from time to time i couldn't help but notice a few things
1. UDQS routed with D0-D7 (apparently switched in s…
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I have a 2D vector field in the x-y plane, and I need to calculate the cross product with zhat (the unit vector in the z-direction). I set this up with VectorCrossProductInterpolator(*zhat), but I ge…
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I have [built](https://github.com/BlitPlatform/compute-servers/blob/main/build_solver.sh) OpenEMS successfully, and everything works fine from Octave on Ubuntu 20.04.4. However, when I try cloning:
`…
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scuff-microstrip application is not being built as its makefile is not created by autogen.sh script. Is there a reason for that? Some examples still refer to it.
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The current S-parameter interpolation code performs very poorly at predicting the phase when interpolating sparsely sampled data (e.g. 200 MHz between .s2p lines). This can lead to complete garbage wh…