| ??? 04/13/10 06:52 Read: times |
#175011 - Incomplete question Responding to: ???'s previous message |
Is there a reason why you think the 89S51 would not be able to?
Some important information you did not supply: - what frequencies of the FSK signal? - how many periods of constant frequency in a bit? - digital or analog processing of the input signal? - should the 89S51 measure the periods of the signal, or should you use external hardware? |
| Topic | Author | Date |
| FSK Modul | 01/01/70 00:00 | |
| Incomplete question | 01/01/70 00:00 | |
| Yes | 01/01/70 00:00 | |
| Just Simple FSK | 01/01/70 00:00 | |
| V.22? | 01/01/70 00:00 | |
| Scenix and Cypress | 01/01/70 00:00 | |
| Yes, here's an 80c51 that does it | 01/01/70 00:00 | |
| ftp://ftp.embedded.com/pub/2002/09banks | 01/01/70 00:00 | |
| it's been a while ... | 01/01/70 00:00 | |
| with 80C51 | 01/01/70 00:00 | |
| Built FSK Modul | 01/01/70 00:00 | |
| there's such info | 01/01/70 00:00 | |
| I cannot find it | 01/01/70 00:00 | |
past info | 01/01/70 00:00 | |
| Lots of unanswered questions, but probably yes | 01/01/70 00:00 | |
| I was thinjing much the same thing | 01/01/70 00:00 | |
| There are problems with some modulation schemes | 01/01/70 00:00 |