| ??? 09/08/06 07:24 Read: times |
#123899 - triac control Responding to: ???'s previous message |
I was thinking last night, if you wanted to use this to drive mains powered lights with a triac then all you need to do is connect a zero crossing detector to external interupt and put the processor in sleep mode each time the inner loop runs, then you just need an empty external interupt routine which just returns and the routine would be syncronised to the zero crossings. |
| Topic | Author | Date |
| Twinkly lights driver. | 01/01/70 00:00 | |
| Amazing... | 01/01/70 00:00 | |
| we only have stupid lights in England | 01/01/70 00:00 | |
| Can you give comparsion | 01/01/70 00:00 | |
| yep,ill do that | 01/01/70 00:00 | |
| actualy I cheated :-) | 01/01/70 00:00 | |
| LFSR | 01/01/70 00:00 | |
| yeah i was thinking about that today | 01/01/70 00:00 | |
| triac control | 01/01/70 00:00 | |
| triac control | 01/01/70 00:00 | |
You after them girlies again? | 01/01/70 00:00 |