Flight Test Instrumentation Overview
Just wondering if anyone has a link to information describing an overview of a typical multiple channel PCM digital instrumentation system.
Specifically, I'm trying to understand, at a fairly basic level, the various processes involved in going from the point where a property is sensed by a transducer(s), output as an electrical signal, digitised, multiplexed, recorded or transmitted (telemetry) and then subsequently converted via a calibration back into some sort of useful output in engineering units.
Thanks in advance
WUT