electronics/shimatta-hpa
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mirror of https://git.shimatta.de/pcb/headphone-amp.git synced 2024-12-23 06:55:05 +01:00
Code Issues Releases Wiki Activity
31 Commits 1 Branch 1 Tag 948 KiB
876a0d8e97
Commit Graph

22 Commits

Author SHA1 Message Date
Mario Hüttel
876a0d8e97 move jacks outwards to fit in case 2017-10-03 18:29:05 +02:00
Mario Hüttel
36da7c2c8f redesign of some minor bugs 2017-10-03 18:12:45 +02:00
Mario Hüttel
40c31e7bc2 updated schematic 2017-09-24 13:47:29 +02:00
Mario Hüttel
d3a13f5b69 Layout: Silkscreen Fix 2017-09-10 20:11:02 +02:00
Mario Hüttel
abecd9411a Layout: Small Fix 
* Fix Footprint of SIL7-reduced. Old version does work, but soldering could become difficult
 2017-09-10 20:07:19 +02:00
Mario Hüttel
6a767748ac shrink pcb to 100mmx50mm 2017-09-09 23:31:40 +02:00
Mario Hüttel
2def37bd9f finished 2017-09-09 23:17:16 +02:00
Mario Hüttel
d529de5fc0 last changes. Stream out 2017-09-09 23:11:00 +02:00
Mario Hüttel
82f50e131b fix silkscreen 2017-08-28 23:00:45 +02:00
Mario Hüttel
efdd6b1f72 add balance poti 2017-08-28 22:59:34 +02:00
Mario Hüttel
8383e40bec improve layout, reorder silkscreen 2017-08-28 22:11:02 +02:00
Mario Hüttel
76dfce4213 Improve layout: Audio output 2017-08-17 04:33:41 +02:00
Mario Hüttel
a3f295cbe7 Improve layout: GND traces, thicker vias, better power supply for chips 2017-08-17 04:24:37 +02:00
Mario Hüttel
6daf4ae119 removed 120uF from power supply, added transistor dropout circuit to reduce noise 2017-07-28 19:00:41 +02:00
Mario Hüttel
c51e890f1c Layout: fix silkscreen position 2017-07-27 20:14:20 +02:00
Mario Hüttel
705bfc6ba9 Layout: Audio-in jack: plated mounting holes => unplated 2017-07-27 20:08:06 +02:00
Mario Hüttel
840136140b Layout: Fix silkscreen positions 2017-07-27 19:58:10 +02:00
Mario Hüttel
09b18ba2e0 Schematic and Layout update 
* Layout: minor improvements
* Schematic: add tp for common anode of HID switches
 2017-07-27 19:47:56 +02:00
Mario Hüttel
d765f28455 Finished first draft 
* Schematic complete
* Layout complete
 2017-07-26 20:29:25 +02:00
Mario Hüttel
c5d5adf1c0 redefine footprints, deleted board layout 2017-07-24 19:36:04 +02:00
Mario Hüttel
6d71755fbc Layouted first draft 2017-06-09 00:41:36 +02:00
Mario Hüttel
6328dce668 Create empty KiCAD project 2017-06-01 19:26:30 +02:00