Article View: sci.electronics
Article #17285Theremins, proximity sensors
From: collinge
Date: Tue, 17 Feb 1987 18:00
Date: Tue, 17 Feb 1987 18:00
16 lines
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1186 bytes
Dear, Most Knowledgable, Netters: Have any of you built a Theremin or capacitive proximity sensor? I want to make a proximity sensor with a range of about 3 or 4 feet. Any hints, tips? Circuits, even? Any suggestions as to the most appropriate frequency? I suspect that it would be the resonant frequency of the human body - does anyone know what that might be? Kilothanks, Doug. -- Doug Collinge School of Music, University of Victoria, PO Box 1700, Victoria, B.C., Canada, V8W 2Y2 decvax!nrl-css!uvicctr!collinge decvax!uw-beaver!uvicctr!collinge ubc-vision!uvicctr!collinge
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Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: arc1-ca.pugleaf.net!utzoo!utgpu!water!watnot!watmath!clyde!rutgers!mit-eddie!genrad!decvax!tektronix!uw-beaver!ssc-vax!uvicctr!collinge From: collinge@uvicctr.UUCP Newsgroups: sci.electronics Subject: Theremins, proximity sensors Message-ID: <231@uvicctr.UUCP> Date: Tue, 17-Feb-87 13:00:04 EST Article-I.D.: uvicctr.231 Posted: Tue Feb 17 13:00:04 1987 Date-Received: Fri, 20-Feb-87 03:27:37 EST Reply-To: collinge@uvicctr.UUCP (Doug Collinge) Organization: University of Victoria, Victoria B.C. Canada Lines: 16