High Resolution DAQ
The NSE High Resolution Acquisition board is an analog input module with a very low noise amplifier and a high resolution ADC. Both component selection and circuit board design have been done in order to deliver measurements with the lowest possible noise. The acquisition board is galvanic isolated and has its own low noise power supply. Analog and digital/power parts of the board are divided and shielded. A relay on the input allows the analog board to perform its own offset calibration and thereby eliminating offset errors from both the ADC and the input amplifier.