Commit Graph

39 Commits

Author SHA1 Message Date
3a1dce0107 sch: Tune LD- Out Series RC Network
- R98 3R3 -> 10R
- C192 100n PPS -> DNP
- Add C199 2n2 in parallel C192
2023-10-25 17:36:20 +08:00
1fad3bf64d sch: Tune the LD V-I Output Stage Feedback Network
- R67 -> 0R
- C175 -> 100pF
2023-10-25 17:36:20 +08:00
dfeb1ec6a8 sch: LD DAC add parallel Cap to output resistor
- Increase the Mod_In Signal Bandwidth
- See Issue #22
2023-10-25 17:36:20 +08:00
2df59fbce9 sch: Use TL082 for PD_Mon TIA and LPF Stage 2023-10-25 17:36:20 +08:00
8e5545f9c4 sch: R13 Power Resistor change to PDY10R000F 2023-10-12 12:43:03 +08:00
fcdabaee9c Mirgrate to kicad7 2023-10-12 12:26:04 +08:00
Alex Wong Tat Hang
ad982265b2 improve relay power circuitry 2022-09-09 14:37:19 +08:00
Alex Wong Tat Hang
29cfbc9c4e finish v2 layout 2022-09-08 03:35:59 +08:00
Alex Wong Tat Hang
facb6df2cf placement v2 2022-09-04 23:06:16 +08:00
Alex Wong Tat Hang
82f609d00a sync 2022-08-31 21:11:43 +08:00
Alex Wong Tat Hang
9a156f9e73 v2 schematics, fp assignment 2022-08-25 15:33:17 +08:00
TopQuark12
98d14f6305 change LD shorting circuit 2022-08-22 13:14:02 +08:00
Alex Wong Tat Hang
8d0d1c40e2 change diodes 2022-08-20 23:22:43 +08:00
Alex Wong Tat Hang
583755c3ac change PD LD circuit 2022-08-20 22:38:59 +08:00
Alex Wong Tat Hang
85c83eedf2 change damper 2022-08-20 18:28:01 +08:00
Alex Wong Tat Hang
67b02dec21 add gate pull down 2022-08-19 11:06:13 +08:00
Alex Wong Tat Hang
6d5f9d510b compensation 2022-08-19 08:08:48 +08:00
Alex Wong Tat Hang
9d23481ea9 fixes 2022-08-18 19:18:25 +08:00
TopQuark12
65667ce44f v 0.2 schematics 2022-08-18 15:47:33 +08:00
Alex Wong Tat Hang
5227b8738b add V01 production files, bug fixes 2022-08-05 05:04:05 +08:00
Alex Wong Tat Hang
ea71003c8b more routing 2022-07-06 22:24:28 +08:00
Alex Wong Tat Hang
beab99681b complete placement 2022-07-05 19:35:37 +08:00
Alex Wong Tat Hang
5063de718f add bom, finish rough placement 2022-07-05 00:50:06 +08:00
TopQuark12
1860500f11 rough placement 2022-07-04 18:39:52 +08:00
TopQuark12
34240531a6 Complete BOM, FP assignment 2022-07-04 16:41:18 +08:00
Alex Wong Tat Hang
723f7c95f6 first draft complete 2022-07-04 09:33:43 +08:00
Alex Wong Tat Hang
e00406075f complete mcu 2022-07-04 01:04:13 +08:00
Alex Wong Tat Hang
fc0da9274b add MCU basic connections 2022-07-03 21:37:28 +08:00
Alex Wong Tat Hang
0007697662 add USB 2022-07-03 20:27:09 +08:00
Alex Wong Tat Hang
1985bd7b06 add ethernet 2022-07-02 23:44:50 +08:00
Alex Wong Tat Hang
674219b7e3 add PoE 2022-07-02 19:26:18 +08:00
a1eddb8c80 before beer 2022-06-16 18:05:40 +08:00
50615823ab polish 2022-06-15 16:36:01 +08:00
8b544c5ad2 add TEC V sense, filter TEC I sense 2022-06-15 16:16:47 +08:00
61f959ba65 remove ref dac sheet, finish thermostat 2022-06-15 15:47:20 +08:00
62aa83ac6b finish drive stage, add sheets 2022-06-14 16:07:26 +08:00
3a1c33987e add ref dac 2022-06-13 20:06:17 +08:00
5d6b1d94df minor improvements 2022-06-13 17:42:50 +08:00
2d1d72462a add driver stage sch 2022-06-13 17:31:04 +08:00