A PhD candidate and tinkerer, interested in #FreeBSD #rust #rustlang #CriticalRealism
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Joined 3 years ago
Cake day: May 27th, 2023
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@nilclass
@WaterWaiver
From the stack exchange post: " 10 kΩ or less source resistance is recommended, otherwise the low pass filter effect of the capacitor with the source resistance becomes a major issue, requiring a longer sampling time for conversion and as a result limiting the maximum frequency."
In other words: a higher source impedance (caused by large resistors) is only going to drastically affect the results when you need to take fast repeated measurements (e.g. an AC source)