Hi everyone I am working on FFT and IFFT but when I use FFT(fixed point) there is no problem with the timing. But when I want both to work the timing issue is coming in between. Both are fixed point. So kindly need a suggestion on this
So kindly need a suggestion on this http://www.silabs.com/tgwWebApp/appmanager/tgw/tgwHome?_nfpb=true&_pageLabel=interactiveGuide up to 100 times faster Erik
You're having a problem with the timing --- of what? Your problem description is so lacking of any useful details that it's quite impossible to help you. From what little you did write, odds are you're not even asking in the right place. This problem, as described has nothing to do with either the 8051 or C, let alone Keil C51.