What is DAQ (data acquisition)? | LabJack
 
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What is DAQ (data acquisition)?

DAQ is short for data acquisition which is short for data acquisition and control.  The term describes the process of acquiring readings from sensors and transducers (temperature, pressure, strain, etc.), and controlling actuators (relays, solenoids, etc.).  In our case the emphasis is on computer-based DAQ, where the LabJack is the interface that allows a computer to read from sensors and control actuators.