p2020a
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p2020a [2020/06/14 21:30] k0ry created from copy of p2017a page |
p2020a [2021/02/06 20:45] k0ry Delete the tic data plots (will check if they are retrievable...) |
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| * 10 MHz Atomic Clock | * 10 MHz Atomic Clock | ||
| * 1x6 Multiplex Display (IN-12 Tubes) | * 1x6 Multiplex Display (IN-12 Tubes) | ||
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| - | ===== Long Term Observations of Clock Phase wrt/ UTC ===== | ||
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| - | <del>HP5335A</del> HP5334A is measuring time from 'every other 1PPS' clock debug signal to XLI 1PPS out. | ||
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| - | The unwrapped TIC data is really just a simple remapping of [0,1] to [-0.5, 0.5]. | ||
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| - | Temperature measurements from Acromag 965EN. "Clock" channel thermocouple is about 6 inches from the PCB. | ||
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| - | ==== Last 24 hours ==== | ||
| - | {{:wiki:p2020a:unwrapped_tic_day.png|}} | ||
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| - | {{:wiki:p2020a:freq_error_temp_day.png|}} | ||
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| - | ==== Entire Collect ==== | ||
| - | {{:wiki:p2020a:unwrapped_tic_full.png|}} | ||
| - | {{:wiki:p2020a:freq_error_temp_full.png|}} | ||
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| - | === Raw TIC Data === | ||
| - | {{:wiki:p2020a:raw_tic_full.png|}} | ||
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| - | === Frequency Error vs. Temperature === | ||
| - | {{:wiki:p2020a:scatter_freq_error_vs_temp.png|}} | ||
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| - | ==== Freshness Label ==== | ||
| - | <php> | ||
| - | include "data/media/wiki/p2020a/time_of_last_update.html"; | ||
| - | </php> | ||
p2020a.txt ยท Last modified: 2021/02/06 21:51 by k0ry
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