 Mario Hüttel
|
219fa3e0d6
|
Improve frontend and improved layout
|
2020-12-12 23:15:10 +01:00 |
|
Mario Hüttel
|
c8b7802314
|
v1.3 finished preliminary layout
|
2020-12-05 18:58:28 +01:00 |
|
Mario Hüttel
|
1375a5c914
|
Reannotate components
|
2020-11-27 22:26:34 +01:00 |
|
Mario Hüttel
|
c932da7d41
|
First draft of v1.3 schematic and layout
|
2020-11-27 22:22:05 +01:00 |
|
Mario Hüttel
|
a0e6691255
|
Schematic finished for v1.3
|
2020-11-23 18:05:27 +01:00 |
|
Mario Hüttel
|
0137cfd489
|
Add solder jumper to bridge 3V3 digital supply filter
|
2020-11-17 19:12:09 +01:00 |
|
Mario Hüttel
|
07e0ea3191
|
Change schematic for v1.3
* Use DCDC buck converter for digital 3V3 supply.
* Add shielding for OPAmp section
* Change frontend amplifier to an instrumentation amplifier design
|
2020-11-17 18:59:20 +01:00 |