How to integrate AI signal through FPGA

[wgkotb]

I build fpga VI in while loop to acquire AI signal and I need to intgrate this signal twice to obtain the velocity and displacement. I found integrator in Simulation and design but I can not put the integrator in FPGA while loop

[jyang72211]

Is it a regular while loop or timed loop?  Can the integrated be used out side of the loop?  For example, acquire your analog signal in one loop and pass it to a slower loop for integration. 

[wgkotb]

Hi,

Thanks 4 reply

It is normal while loop.

The problem is that the integrator exist is simulation and design module

Is it possible to put another loop containg the integrator

[JLewis]

From a VI under an FPGA target, look at FPGA Math & Analysis >> Control >> Discrete Linear Systems >> Discrete Normalized Integrator

Jim

[wgkotb]

Thanks a lot