| ??? 11/21/99 09:46 Read: times |
#990 - Reference frequency |
I have built a frequency counter based on 8052. Is there a radio transmitter or something with the single but reference frequency in Europe with the accuracy 1 ppm or better (like DCF77 with the exact time information). I need it for the timebase calibration.
Thank you for any information! Franc |
| Topic | Author | Date |
| Reference frequency | 01/01/70 00:00 | |
| RE: Reference frequency | 01/01/70 00:00 | |
RE: Reference frequency | 01/01/70 00:00 |