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| author | pux <pux@pux.dom> | 2021-03-22 00:52:34 +0100 |
|---|---|---|
| committer | pux <pux@pux.dom> | 2021-03-22 00:52:34 +0100 |
| commit | 89fb2f470b08068a8578e75fd093bc62493ec413 (patch) | |
| tree | 8e05f799d388e19cd5b7075f0f05fecda2590b2c | |
| parent | 27cefd13f48384ce88bb60ee4b59e6f4189508cc (diff) | |
| download | calctenna-89fb2f470b08068a8578e75fd093bc62493ec413.tar.gz calctenna-89fb2f470b08068a8578e75fd093bc62493ec413.tar.bz2 calctenna-89fb2f470b08068a8578e75fd093bc62493ec413.zip | |
update README after code change
| -rw-r--r-- | README.md | 12 |
1 files changed, 7 insertions, 5 deletions
@@ -3,20 +3,22 @@ ## Calculate dipole antenna leg length ```text -usage: calctenna.py [-h] -f [frequency] [-V [velocity_factor]] [-q] +usage: calctenna.py [-h] [-V velocity_factor] [-q] [-t] [frequency] + +positional arguments: + frequency desired frequency in Hz (e.g. 144800000 or 433e6, ...) optional arguments: -h, --help show this help message and exit - -f [frequency], --frequency [frequency] - desired frequency in Hz (e.g. 144800000 or 433e6, ...) - -V [velocity_factor], --velocity-factor [velocity_factor] + -V velocity_factor, --velocity-factor velocity_factor -q, --quiet print only result + -t, --tests run unit tests and exit ``` ### Example output ```text -$ calctenna.py -f 104e6 +$ calctenna.py 104e6 Desired Frequency: 104e6 Hz Wavelength: 2.883 m Wavelength / 2: 1.441 m |