I'm using Labview 5.1 to acquire data.My Daqboard is from ADAC and the board is analog, for thermocouple inputs and does not have DMA, the only possibility is by software or by interrupt. Can I with this board acquire timed acquisition?
It is going to depend on the ADAC DAQ board that you are using and the driver for it. I would check take a look at adac.com to see if you can find info there.
If the board and the driver both support timed acquistion, you will be able to program it in LabVIEW with the ADAC VI's.