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7J20: Difference between revisions
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Trimmers are in external unit, not plug-in
DaveDaniel (talk | contribs) m (Cleaned up J20 UV sensor update) |
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the [[155-0106-00]] (U1550 and U1590), | the [[155-0106-00]] (U1550 and U1590), | ||
which implements an interpolated lookup table. | which implements an interpolated lookup table. | ||
Inside the | Inside the J20, there are 40 trimmer potentiometers that allow the lookup function to be tweaked | ||
so that the horizontal scale of the system is accurate. | so that the horizontal scale of the system is accurate. | ||
[[File:Tek_j20_interim_normalizer2.png | thumb | 400px | center | Normalizer (click to enlarge) ]] | [[File:Tek_j20_interim_normalizer2.png | thumb | 400px | center | Normalizer (click to enlarge) ]] | ||