From this signal we measured the DC,
RMS value of the signal and then calculate
signal to noise ratio with the help
of LabVIEW software
Below screen shows the report of the
this way they know the SNR of the
each tube. By knowing the SNR of the
tube which the heart of our customers
final product, they can optimize the
performance of their final product.
the advantage of National Instrument
LabVIEW software, toolkits and advanced
analysis capabilities of DAQ cards
PC based system was designed that
achieves highly accurate SNR measurement.
It took less than a week to design,
deploy and test the system.