Re: Alphanumeric LED driver

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Article #686

#686

From: Mark Robert Thorson
Date: Thu, 29 Jun 1989 01:30

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The simplest output (though an expensive one) is through a serial interface.
There are many LED and LCD modules which have a one-line display which
receive data as an ASCII-encoded TTL signal.  This eliminates the need for
your computer to scan the display 30 times per second.

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From: mmm@cup.portal.com (Mark Robert Thorson)
Newsgroups: sci.electronics
Subject: Re: Alphanumeric LED driver
Message-ID: <19975@cup.portal.com>
Date: 29 Jun 89 01:30:44 GMT
References: <9733@boulder.Colorado.EDU>
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