Re: processing of aquired signal during aquisition (arrays?)

2004-06-16 Thread Kostya
Thanks, lanW. In fact, I tried to use the shift register, but results are same as if no shift register used. I checked it by wiring two "index array" icons with different indexes to the output of my "build array" - they give zero values - I monitor it by attaching "indicators" to the "index array"

processing of aquired signal during aquisition (arrays?)

2004-06-15 Thread Kostya
Hello, I'm aquiring a voltage signal from a thermistor using DAQ and Labview. I'm using "for-loop" in Labview for that. Is it possible to take my previous readings of the voltage signal (through A/D channel), say, V(i-1), compare it to its current value V(i) and if a comparison condition holds - "f

VISA port binding info

2004-04-14 Thread kostya
Hi all. Is there a reliable way to programmatically get know a com port to which a serial visa resource is bound? E.g. I can see in MAX that ASRL1 is bound to COM1 but how can I get this info in a VI at runtime? (LV7.0 PDS, VISA 3.0) Thanks in advance