Nikollao Sulollari
The project is a fast lock in amplifier (LIA) which can update its output at rate of 1000 measurements/s. It performs digital dual mixing and filtering to obtain a DC value proportional to the AC input signal.
Changes
| Revision | Date | Who | Commit message |
|---|---|---|---|
| 5:68719e34a4ce | 2017-09-22 | Nikollao | Fast Lock In Amplifier published code |
| 4:2264789de7b2 | 2017-09-22 | Nikollao | publish project; |
| 3:dd4eb355f8d9 | 2017-08-30 | Nikollao | Menu of LIA designed, if ref freq < 2*output speed, message printed. Ready SW! :) |
| 2:c9b24787d5e1 | 2017-08-25 | Nikollao | setting up the settings menu to adjust output gain and speed |
| 1:bf693859586c | 2017-08-21 | Nikollao | Fast LIA done with PIN A5 working! |
| 0:4e20939af8bb | 2017-08-21 | Nikollao | LIA FAST DONE! |