Newsgroups: comp.robotics
Path: brunix!doorknob!kwh
From: kwh@cs.brown.edu (Kwun Han)
Subject: Re: Homebrewing ultrasonics
In-Reply-To: cmcmanis@pepper.Eng.Sun.COM's message of 13 Mar 1994 22:33:40 GMT
Message-ID: <KWH.94Mar14205116@lego.cs.brown.edu>
Sender: news@cs.brown.edu
Organization: Dept. of Computer Science, Brown University
References: <2m04c4$4l7@handler.Eng.Sun.COM>
Date: Tue, 15 Mar 1994 01:51:16 GMT
Lines: 10

A circuit diagram for a transmitter/receiver set is available in the
book "Robot Builder's Bonanza", I can't remember who wrote and
published it off hand. But it is very similar to what Chuck described.

Kwun
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