| ??? 06/29/04 23:05 Read: times Msg Score: 0 +1 Good Answer/Helpful -1 Answer is Wrong |
#73404 - higher accuracy? Responding to: ???'s previous message |
you claim that if you make a RTC with software you will have higher accuracy, then why does software calibration exists? the tutorial concludes exactly the opposite since the crystals are not the same, temperature, etc.
i would think a software RTC as the last choise if i don't need that much accurancy, or if you can't find a RTC IC disadvantage of RTC: you use the timers, not very accurate there is a tutorial of software RTC in http://www.8052.com/tutrtc.phtml Important: read the conclusion in the tutorial |
| Topic | Author | Date |
| Real Time Clock. | 01/01/70 00:00 | |
| RE: Real Time Clock. | 01/01/70 00:00 | |
| Dead Thread | 01/01/70 00:00 | |
| RE: Real Time Clock. | 01/01/70 00:00 | |
| RE: Real Time Clock. | 01/01/70 00:00 | |
| RE: Real Time Clock. | 01/01/70 00:00 | |
| RE: Real Time Clock. | 01/01/70 00:00 | |
| higher accuracy? | 01/01/70 00:00 | |
| RE: higher accuracy? Of course ! | 01/01/70 00:00 | |
| Vengance? | 01/01/70 00:00 | |
| RE: Vengance? | 01/01/70 00:00 | |
| RE: Vengance? Of course no ! | 01/01/70 00:00 | |
| RE: Vengance? | 01/01/70 00:00 | |
Higher accuracy without calibration | 01/01/70 00:00 | |
| RE: Real Time Clock. | 01/01/70 00:00 | |
| RE: Real Time Clock. | 01/01/70 00:00 | |
| RE: Real Time Clock. | 01/01/70 00:00 | |
| RE: Real Time Clock. | 01/01/70 00:00 |