Data Acquisition System

According to the National Instruments website, a Data Acquisition System can be defined as the process of measuring an electrical or physical phenomenon such as voltage, current, temperature, pressure, or sound with a computer. A DAQ system consists of sensors, DAQ measurement hardware, and a computer with programmable software.




In this research, we used a data acquisition system to acquire ecg data, a Labjack U3-HV as the DAQ device and we process it in the computer using Matlab and Python.