how can i integrate acceleration signal into velocity signal

[viphuchit]

sorry for my english skill

i have a acceleration signal form DAQ Assistant input

but i want a velocity signal and take a FFT analysis for output

what i have to do ?

this is first time i use LABView 

help me please 

Thankyou

[Henrik_Volkers]

Since you want to look at the FFT (frequency domain) , one easy method is to do the integration in the frequency domain, just divide by w ( w=2*pi()*f) )

here a way for the mag.

Or use the math vis provided ....    try the help function

[viphuchit]

can you teach me step by step

thank a lot

[viphuchit]

is that right?