| ??? 11/16/05 17:31 Modified: 11/16/05 18:37 Read: times |
#103815 - Is there ever no noise? Responding to: ???'s previous message |
Max Veen said:
The problem I encountered is that when there is no carrier wave (no transmitting), the data output of the RF receiver produces noise transitions at CMOS level (from 0 to 5V and vice versa). Does this mean that when the carrier is on, there is no noise present and if so, is the duration of this stable line state longer than any interval between noise pulses when the carrier is off? |
| Topic | Author | Date |
| Interfacing AT89S8252 with RF receiver | 01/01/70 00:00 | |
| use a checksummed packet | 01/01/70 00:00 | |
| question | 01/01/70 00:00 | |
| Is there ever no noise? | 01/01/70 00:00 | |
Encoding ? | 01/01/70 00:00 |