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JING CAO (@JingC)

MSEE. Hardware Design Engineer and ATE Development Engineer in Class III Implantable Medical Device Industry for 10+ years.

Re: CIC Filter "zero-crossing" Distortion

Reply posted 6 years ago (04/17/2018)
Hi Kaz,Thank you for the reply. n and fs are for plotting later in the segment. They don't contribute to the calculations here.I tried your "y(i)=y(i-1) + x(i)"....

Re: CIC Filter "zero-crossing" Distortion

Reply posted 6 years ago (04/16/2018)
Hi Tim,Thank you for your reply. I changed the last differentiator to bit width 19. Unfortunately the issue still exists. The output bit width is at 16. I truncated...

Re: CIC Filter "zero-crossing" Distortion

Reply posted 6 years ago (04/16/2018)
Hi Rick,Thank you for trying it out. Sorry I forgot to post T and integrator function here.Here is T and integrator function.======T=1;function y = integrator(FS,...

CIC Filter "zero-crossing" Distortion

New thread started 6 years ago
#CIC@Rick LyonsI am trying to design a decimation filter with decimation rate at 100 and bandwidth around 1Hz to 100Hz. Of course the exact bandwidth will be finalized...

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