ADC/DAC Measurement Linearity test suite.
This is Python app to generate INL graphs from DSV-datafiles. Data sourced from source-meter setup, such as Fluke calibrator + DMM, both controlled by GPIB remote host.
Requirements:
- matplotlib
- numpy
- csv
- scipy
Actual sample data presented in /examples_data directory.
Discussion thread: http://www.eevblog.com/forum/metrology/dmm-linearity-comparison/