Joe McElvenney wrote:
> Hi,
>
> A fellow amateur and I have just put together the GPS-based frequency
> reference published in the "Every day Practical Electronics" issue of
> April/May 2009 and are both experiencing the same problem. The type-3
> phase comparator of the 74HC4046 has both 1-pps and
Joe McElvenney wrote:
> Hi,
>
> A fellow amateur and I have just put together the GPS-based frequency
> reference published in the "Every day Practical Electronics" issue of
> April/May 2009 and are both experiencing the same problem. The type-3
> phase comparator of the 74HC4046 has both 1-pps and
Hi,
A fellow amateur and I have just put together the GPS-based frequency
reference published in the "Every day Practical Electronics" issue of
April/May 2009 and are both experiencing the same problem. The type-3
phase comparator of the 74HC4046 has both 1-pps and 50kHz DC-coupled
inputs designed