Hello everyone,
Over the past few days I've been hammering out what I think is a pretty nifty little program. I'm attempting to log data from an analog input channel at resolutions of around 1 ms using NI's USB 6009. Since the 6009 does not support hardware timing I've opted for producer/consumer daq and write loops respectively. This has worked wonderfully, allowing me to achieve far better resolutions that I might have otherwise. However, I find myself suspicious of the sampling resolution. Are these timestamps simply manufactured along with the acquired waveform, or is data queueing really that powerful? I guess what I'm wondering is how well does the data I'm collecting represent real-time readings.
Thanks,
Travis