No description
What we desire is long-term stability at the expense of short-term accuracy. Therefore, don't steer the timer based on local measurements (which has a very low precision, counts per wwvb second is 1/1000 or 1000ppm), but instead base it on long-term measurements (e.g., counts per wwvb day or so, 12ppb) The resolution of the divisor is 1 clock per 32.678 seconds, or 6ppb when the clock is nominally 5MHz. |
||
|---|---|---|
| .gitignore | ||
| Makefile | ||
| sig2ms.py | ||
| wwvbdecode.cc | ||