Continuation on my question "The board PC-LPM-16 , PCI-6032E , PCI-6033 are with conversion sample-hold ?

[fmauro]

In my question I wanted to ask if such cards have e negligible ( not a null ) delay between a channel and another ( for istance 1/max rate of board also at slowly acquisitions ) .
Is it possible to know the delay of my cards and of the National Instr. cards in general ?

[Filipe A.]

Hello;

I'm not sure if I got your question. Assuming you are talking about the delay in between the acquisition of one channel and the next (the interchannel delay); that value can be set by the user.

If you don't specify the interchannel delay, the NI-DAQ driver sets that value as 1/Sample Rate + 10 u sec, per channel. You have the option to set that value yourself.

Hope this helps.
Filipe A.
Applications Engineer
National Instruments