| ??? 04/03/10 21:20 Read: times Msg Score: +1 +1 Good Question |
#174822 - Guessing time, again... Responding to: ???'s previous message |
Chico said:
I modulate the output of the 7805 to laser diode with the resistor. How would you do this? We have absolute no clue what you mean. Chico, what exactly do you intend to do? (Not only one sentence...) Kai Klaas |
| Topic | Author | Date |
| Can I drive a Laser diode with only a resistor? | 01/01/70 00:00 | |
| No | 01/01/70 00:00 | |
| no datasheet =( | 01/01/70 00:00 | |
| CURRENT | 01/01/70 00:00 | |
| Guessing time, again... | 01/01/70 00:00 | |
| not really | 01/01/70 00:00 | |
| leds are contant current device | 01/01/70 00:00 | |
| Ehh??? | 01/01/70 00:00 | |
| Some lasers requires pulsing | 01/01/70 00:00 | |
| ia a laser pointer actually a laser? | 01/01/70 00:00 | |
It is, usually... | 01/01/70 00:00 | |
| is it JUST the diode? ... | 01/01/70 00:00 | |
| Same module, another use | 01/01/70 00:00 | |
| unless ... | 01/01/70 00:00 | |
| Yes, but... | 01/01/70 00:00 | |
| never say never | 01/01/70 00:00 | |
| 100R times 100nF gives 10µsec... | 01/01/70 00:00 |