You buy two boards 🙂
I'm not familiar with that particular card, but generally they have a single
digital to analogue converter and measure multiple channels with it by
connecting it to each in turn. This is done very quickly and usually the
time between channels is much less than the time between readings or the
times over which the measured parameters vary and it's convenient to think
of all the readings in each scan as being instantaneous even though they're
not. If the switching time is significant to the application, then you need
multiple A-D converters all triggered simultaneously.
Check in the manual to see what the switching time is. What are you
measuring that it's such a problem?
tao wrote in message
news:506500000008000000D4160000-984
280909000@quiq.com...
> Hello,
> I work with LabView and a PCI-MIO-16XE-10 board.
> When I sample 2 channels, it's sampling channel 1 and after channel 2.
> like this:1 2 1 2 1 2 ..
> I want to sample the both channel on the same time, like (1-2)
> (1-2)...
> How can I do?
> Thanks for any answer