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Introduction to NI LabVIEW
A
referenced single‐ended (RSE)
measurement system, also called a grounded
measurement system, is similar to a grounded
signal source, in that the measurement is made
with respect to earth ground. The figure above
depicts a 16‐channel RSE measurement system.
Università degli Studi di Catania
DIEEI
 DAQ: RSE & NRSE
In an nonreferenced single‐ended (NRSE)
measurement system, all measurements are
made with respect to a common reference
ground, but the voltage at this reference can vary
with respect to the measurement system ground.
AISENSE is the common reference for taking
measurements and AIGND is the system ground.