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From: "youngkent Tong" <tongkeyun@hotmail.com>
Newsgroups: comp.soft-sys.matlab
Subject: how to read a TTL signal?
Date: Mon, 16 Feb 2009 07:22:03 +0000 (UTC)
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I need to read a TTL signal from the RS-232 port in the computer. Does anyone know how to do this, or could you offer an solution?
Thank you~