IRIG timecode: Difference between revisions

Revision as of 13:14, 1 July 2019

Revision as of 12:46, 1 August 2019

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Frame rate = 1 / (Frame time) = 1 / 1 second = 1 Hz<br>

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The bits are modulated on a carrier. A three-digit suffix specifies the type and frequency of the carrier, and which optional information is included:

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;Modulation type:

<ol start=0 type=1>

<li>[[Direct current|DC]] level shift (DCLS) ([[Pulse-width modulation|pulse width coded]] without carrier)</li>

<li>Sine wave carrier ([[Amplitude modulation|amplitude modulated]])</li>

<li>[[Manchester code|Manchester]] modulated</li>

</ol>