Re: LED refresh rate

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Article #4799

#4799

From: David B. Thomas
Date: Wed, 06 Jun 1990 05:57

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John_A_Pham@cup.portal.com writes:

>1mhz or faster, LED will just fully lit to the human eyes

whew! no kidding.  Fluorescent tubes turn on and off at 60 Hz (with 60 Hz
power applied, as in the us), and I can just barely keep up with them,
myself!

						David Thomas
						dt@yenta.alb.nm.us

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References: <30513@cup.portal.com> <61580@sgi.sgi.com> <30550@cup.portal.com>

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!mailrus!uwm.edu!rpi!zaphod.mps.ohio-state.edu!usc!cs.utexas.edu!uunet!yenta!dt
From: dt@yenta.alb.nm.us (David B. Thomas)
Newsgroups: sci.electronics
Subject: Re: LED refresh rate
Message-ID: <1386@yenta.alb.nm.us>
Date: 6 Jun 90 05:57:49 GMT
References: <30513@cup.portal.com> <61580@sgi.sgi.com> <30550@cup.portal.com>
Distribution: usa
Organization: yenta unix pc, Rio Rancho, NM
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