| ??? 12/31/08 06:27 Read: times |
#161232 - optical and hard drive coil Responding to: ???'s previous message |
Optical looks nice to me too, just dont know how to do it...can be made with something like a photo diode and a led?
Also, I was thinking about 2 hard drive coil/heads with its magnets and mirror/s to change laser direction, this is a good idea? |
| Topic | Author | Date |
| How to measure capacitance with 8051 | 01/01/70 00:00 | |
| There was info | 01/01/70 00:00 | |
| Galvos | 01/01/70 00:00 | |
optical and hard drive coil | 01/01/70 00:00 | |
| RVDT/LVDT instead ? | 01/01/70 00:00 |