| ??? 08/30/05 12:23 Read: times |
#100277 - I do not know what for, but Philips has Responding to: ???'s previous message |
I do not know what you need zero crossing detection for, but Philips has an appnote about triac control with the 87LPC you can get some good ideas there
Erik find it here: http://www.semiconductors.philips.com/products/..._appnotes/ |
| Topic | Author | Date |
| Zero Detection | 01/01/70 00:00 | |
| Zero crossing detection | 01/01/70 00:00 | |
| both | 01/01/70 00:00 | |
| Re: Zero Detection | 01/01/70 00:00 | |
| I do not know what for, but Philips has | 01/01/70 00:00 | |
| Have a look at this ... | 01/01/70 00:00 | |
| Opto Coupler | 01/01/70 00:00 | |
| A simple ckt. | 01/01/70 00:00 | |
| good enough for that but ~25% off zero i | 01/01/70 00:00 | |
| This is indeed dangerous! | 01/01/70 00:00 | |
| It is, I think, a Wall Wart. Anyhow the | 01/01/70 00:00 | |
| Ok | 01/01/70 00:00 | |
| language lesson | 01/01/70 00:00 | |
| Thanks... | 01/01/70 00:00 | |
No, no kids playing with the mains. | 01/01/70 00:00 |