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User talk:Qfissler: Difference between revisions
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Please see [[User talk:Qfissler/475-parts-test-page]]. Thanks! --[[User:Peter|Peter]] ([[User talk:Peter|talk]]) 06:35, 12 December 2023 (PST) | Please see [[User talk:Qfissler/475-parts-test-page]]. Thanks! --[[User:Peter|Peter]] ([[User talk:Peter|talk]]) 06:35, 12 December 2023 (PST) | ||
== "Sampler" and "Chopper" == | |||
In the context of sampling, I think Tek used "chopper" to refer to instruments like the [[P6038 Signal Chopper]], | |||
which is separate from the sampling head itself. In this context, the chopper is performing a function similar to | |||
a chopper in a chopper-stabilized op amp, i.e., allowing for accurate measurements down to DC despite the unwanted | |||
presence of DC drift in various parts of the measurement instrument. | |||
[[User:Kurt|Kurt]] ([[User talk:Kurt|talk]]) 04:58, 7 July 2024 (PDT) | |||