[time-nuts] Logging the grid frequency....

Chris Albertson albertson.chris at gmail.com
Fri Mar 1 00:47:21 EST 2013

On Thu, Feb 28, 2013 at 6:08 AM, Daniel Mendes <dmendesf at gmail.com> wrote:
> Thanks for all the comments about this topic. They are much appreciated.
> About the difficulty of measuring every cycle with a conventional counter...
> thanks for that info, seems that i´ll have to make my own measurement
> hardware. I liked the idea of a time stamping counter.... it´s very doable
> in a FPGA :)

FPGA??  All you need is a standard PC with an RS232 port and a 6V
transformers and you can use the pC normally while it is logging.
Works at the microsecond level.  Software is already available.

Chris Albertson
Redondo Beach, California

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