Re: Mark space ratio in 1531 data signal

From: groepaz_at_gmx.net
Date: Tue, 10 Dec 2019 16:20:31 +0100
Message-ID: <9222144.Qutcnr4nO8_at_rakete>
Am Dienstag, 10. Dezember 2019, 16:15:14 CET schrieb Marko Mäkelä:
> A 50% mark/space ratio might have the benefit that it is immune to any
> change of signal polarity.

however, thats the one thing the CBM tape format is NOT immune to =)

as said before, 50:50 gives you the maximum frequency... and also its least 
problematic regarding tape wobble.

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Received on 2020-05-29 23:50:36

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