Acoustic Knock
Silicon Challenged
expert_not at hotmail.com
Mon Jun 1 06:29:09 GMT 1998
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>From: "Bob McElroy" <rmcelroy at cfu-cybernet.net>
>To: <diy_efi at efi332.eng.ohio-state.edu>
>Subject: RE: Acoustic Knock
>Date: Sun, 31 May 1998 22:05:24 -0500
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>http://www.ti.com/sc/docs/psheets/abstract/apps/spra039.htm
>
>Most commercial Web sites now have decent search functions, which is
how I
>found the link above. I saved a copy of the information somewhere, but
it
>was much quicker to go back to the TI web site and find it again.
>
>As has been trumpeted recently on the list, a couple minutes searching
on
>your own can yield results for you much quicker, and it doesn't waste
>bandwidth for everyone else.
>
>Bob M.
>
>PS - I'm just one of those book-taught ME's, but I don't think the TI
DSP is
>a turn-key solution for knock detection. You'll still have to invest
>significant circuit design and software tuning time & effort to get a
>working, reliable solution.
>
>-----Original Message-----
>Once upon a time, there was a reference to a DSP for an acoustic knock
>detecter - by TI I believe. Would anyone have any reference to this or
>a copy? Would shure appreciate it. Need knock detection bad and a GM
>knock sensor will work on the engine. Thanks.
><snip>
>
>
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