IRIG timecode: Difference between revisions

Content deleted Content added
m clean up using AWB
Added calculations for IRIG Code B columns. This shows how each column is calculated.
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| 1 Hz || 1 s || 60 || 1 minute || {{frac|60}} Hz
|}
 
'''IRIG Code B Calculation''':
 
'''Bit rate''' = 100 Hz = 100 * (1 / second) = 100 / second = 100 / 1000ms = 1 / 10ms
 
'''Bit time''' = 1 / (Bit rate) = 1 / (1 / 10ms) = 10ms
 
There are 100 '''Bits per frame'''.
 
'''Frame time''' = (Bits per frame) * (Bit time) = 100 * 10ms = 1000ms = 1 second
 
'''Frame rate''' = 1 / (Frame time) = 1 / 1 second = 1 Hz
 
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: