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28 Commits

Author SHA1 Message Date
linuswck 43903708c3 sch, pcb: Replace FB of -6V +15V LDO with inductor
- Build a Pi LPF on the input side
2023-11-27 17:37:52 +08:00
linuswck 2cbab29c4e sch, pcb: Add LEDs and TPs to Critical Power Rails 2023-11-27 17:37:52 +08:00
linuswck 0b99a8f119 sch, pcb: Correct MFR/PN and optimize BOM 2023-11-10 15:18:22 +08:00
linuswck cd679cf0da sch: Update Title Block Info
- rev0.3 -> rev0_3
- Correct the title of each schematics
- Update the modified time
2023-11-10 15:18:21 +08:00
linuswck 2a6ad78f51 pcb: Finish Layout for rev0_3
- Assign MFR_PN for all Components
- schematics changes:
  - drivestage: Add Switch to optionally enable Modulation Signal Termination
  -             Add alternate Precision Power Resistor
  -             Modify the RC network values at TIA LPF Output
  - MCU: Add Redundant 2.54mm pitch Programming Header
  - thermostat: Duplicate the power filter network for alternate Temperature ADC
2023-11-02 15:24:26 +08:00
linuswck 0c3c8a3fd1 sch: Update power related flags and nets symbols
- Update the symbol from the kicad 7 built-in library
- Remove ERC warnings
2023-10-31 10:29:43 +08:00
linuswck f732b9944a sch: Fix Issue #14 2023-10-25 17:36:20 +08:00
linuswck 566bf0317a sch: Fix Issue #15 2023-10-25 17:36:14 +08:00
linuswck 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 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 97a0bc6a32 import sch to pcb 2022-08-25 16:03:20 +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 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
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 0007697662 add USB 2022-07-03 20:27:09 +08:00
Alex Wong Tat Hang 674219b7e3 add PoE 2022-07-02 19:26:18 +08:00
topquark12 cb00692661 analog supply complete 2022-06-16 18:28:23 +08:00
topquark12 a1eddb8c80 before beer 2022-06-16 18:05:40 +08:00