sine pattern and sine wave VI

[hood1]

i would like to give input arguments to Sine pattern VI and Sine wave VI. Input argument amplitude i would like to give in mm and frequency i would like to give in HZ and periods and i also want to give time as an input. Is it possible? and how? please tell me.
Regards

[IS]

Hello hood1,

This can easiest be done with the generate signal Express VI (if you have Labview 7 or 7.1). Otherwise
I would use the sine waveform.vi out of the waveform generation palette. The frequency input is in Hz, the Amplitude is given without unit - you simply can scale the output array by adding the unit mm.
If you want to have a sinewave that has a certain length in seconds (time input) you have to use the sampling parameter input. Number of samples devided by sample rate = time.


I Schumacher
Application Engineering
National Instruments

PS. In future, please post as question only once in one thread. Thanks.