Does any body knows about IRIG?

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shivakumay.gy

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irig-b vhdl

If any body know about IRIG Time code ........How to generate and decode the time code...... please help me if any body know means.......

and also please send me the links where i can get the information about these.....
where to get deoder information with schematics and programmes to implement in FPGA i.e Spartan 3E

Thanks in Advance
 

irig rcc

i have the standard 200-04 format..... but i need the logic to convert the code into readable form...
i.e decding of irig-b time code format using vhdl or atlast anybody can help me to decode and logic behind it.....
 

please can any body help in decoding of IRIG-B Timecodes.....please reply me


tanks in advance.........
 

IRIG time code is pretty old and unfamiliar to most engineers, so I'm guessing that you won't find any ready-to-use FPGA code.

There are several IRIG-B formats. Which one do you need? B122 is fairly common.

You may get better assistance by asking smaller questions, such as how to demodulate the AM sinewave, or how to assemble the serial bitstream into data words. Be sure to provide enough info for the average reader to understand what you are talking about, and be sure to explain how the IRIG signal gets into your FPGA.
 

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