Article View: sci.electronics
Article #15580shaft encoder question.
From: John Scherer
Date: Thu, 17 Dec 1992 00:02
Date: Thu, 17 Dec 1992 00:02
10 lines
902 bytes
902 bytes
I have a shaft encoder that I want to interface to an 80c31 mpu for use in digital setting circles for my telescope. What I would like to be able to do is to connect one phase if the encoder to int1 and the other phase to T1 on the mpu.. That way when the mpu interrupts on int1 I can test T1 to determine the direction. My problem is that the outputs on the encoder are triangular, do I need to convert this to square wave? Thanks for any help John Scherer
Technical Details
Message-ID:
<1992Dec17.000242.22885@novell.com>Path:
arc1-ca.pugleaf.net!sparky!uunet!zaphod.mps.ohio-state.edu!saimiri.primate.wisc.edu!crdgw1!newsun!db!jschererShow Full Headers
Complete Article Headers
Path: arc1-ca.pugleaf.net!sparky!uunet!zaphod.mps.ohio-state.edu!saimiri.primate.wisc.edu!crdgw1!newsun!db!jscherer From: jscherer@db (John Scherer) Newsgroups: sci.electronics Subject: shaft encoder question. Message-ID: <1992Dec17.000242.22885@novell.com> Date: 17 Dec 92 00:02:42 GMT Sender: news@novell.com (The Netnews Manager) Organization: Novell, Inc. Lines: 10 Nntp-Posting-Host: db.sjf.novell.com X-Newsreader: Tin 1.1 PL4