Subject:
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Re: Polaroid Sonar Ranging Module
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Sun, 17 Nov 1996 04:52:34 GMT
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Original-From:
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Richard Vannoy <RICHARDV@ihatespamABAC.COM>
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Viewed:
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1227 times
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> This is the second try to get this question to the list, sorry if it is a
> repetition, I haven't seen it on the list.
I saw your first post, but lacking any helpful info, did not respond.
> GND (Pin 1), INIT (4), V+ (9), OSC (6), ECHO (7), BINH (8) and BLNK (2) whileDo you have the Polaroid manual? ECHO is the analog pulse returned from the
transducer, BINH/BLNK are not well described in the manual, but I read somewhere here
that these have to do with modifying the length of the default blanking pulse.
These match the pins in the manual that I just got from Polaroid. I ordered 2 for robot
sonar.
> in the book the pin names are :
> two PWR, GND, VSW, FLG, XLG, Xdcr GND and Xdcr.
Not familiar with these. PWR (power), GND (ground), Xdcr (Transducer ground), Xdcr
(Transducer), seem obvious, but not the others.
--
Richard T. Vannoy II richardv@abac.com
PO Box 103 Computer Programmer
La Mesa, CA 91944-0103 College Electronics Instructor
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Message is in Reply To:
 | | Polaroid Sonar Ranging Module
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| Hi ! This is the second try to get this question to the list, sorry if it is a repetition, I haven't seen it on the list. Again this is a question about the Polaroid Sonar Module. Some times ago I disasembled a partly dead Polaroid camera and now I (...) (28 years ago, 15-Nov-96, to lugnet.robotics.handyboard)
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