cinnaboot
d2477489ef
VCO_AS3340: add frequency compensation cap for -5V opamp
...
On the actual pcb, the -5V opamp circuit was self-oscillating which
didn't happen when breadboarding. Adding a 100n cap to the feedback
stopped the unwanted oscillation in the oscillator.
3 years ago
cinnaboot
33e4470194
power_breakout: fix 5V output section
3 years ago
cinnaboot
096f4d4141
VCO_AS3340: update some resistor values
3 years ago
cinnaboot
cb9edf0a91
VCO_AS3340: resize vias to 1.6mm
3 years ago
cinnaboot
6c6e5e54cd
VCO_AS3340: use pin header as test points
3 years ago
cinnaboot
ba853e7bf0
VCO_AS3340: flip power connector
3 years ago
cinnaboot
71574f3073
VCO_AS3340: resize pcb to 100x100mm
3 years ago
cinnaboot
961d0297bd
VCO_AS340: complete pcb
3 years ago
cinnaboot
2d535ac8f9
VCO_AS3340: finish schematic, initial pcb work
3 years ago
cinnaboot
96b3369e6c
power_breakout: fix 5V ref circuit
3 years ago
cinnaboot
950a20891f
power_breakout: add pcb dimensions
3 years ago
cinnaboot
2bd3714794
power_breakout: condense pcb, and add caps
3 years ago
cinnaboot
32eefa2a56
power_breakout: add new module
3 years ago
cinnaboot
2d2eb2a339
power: rename files to power_linear
3 years ago
cinnaboot
d7d065b938
VCO_AS3340: update schematic from breadboard tests
3 years ago
cinnaboot
145a2242f5
power: don't track temporary file
3 years ago
cinnaboot
5cf20e08bf
power: update filter cap footprints
3 years ago
cinnaboot
642f3bdc20
VCO_AS3340: maybe finish schematic
3 years ago
cinnaboot
d5f04f09c9
VCO_AS3340: update schematic
3 years ago
cinnaboot
eb487cc6d1
power: fix pcb trace
3 years ago
cinnaboot
9f71f1c872
add initial work on VCO_AS3340
3 years ago
cinnaboot
9ac231b47d
add kicad_prl to gitignore
3 years ago
cinnaboot
b2960c76b3
power: update schematic and pcb
3 years ago
cinnaboot
7dbe2e1b28
Initial commit
...
Changes to be committed:
new file: .gitignore
new file: README
new file: VCO_1/VCO_1.kicad_pcb
new file: VCO_1/VCO_1.kicad_prl
new file: VCO_1/VCO_1.kicad_pro
new file: VCO_1/VCO_1.kicad_sch
new file: VCO_1/waveshapers.kicad_sch
new file: power/power.kicad_pcb
new file: power/power.kicad_prl
new file: power/power.kicad_pro
new file: power/power.kicad_sch
3 years ago
cinnaboot