marcoreps
patreon
Todays PCB order
🕑 Added 2018-05-18 14:04:04 +0000 UTC ^ Low voltage differential probes for USB, HDMI or LVDS
^ TekVPI adapter for Tektronix Scopes
^ Fiber Laser Driver Rev. 2
^ And a prototyping laser driver. I want to try and use the DC-DC converters Voltage adjust pins or the Voltage sense pins for constant current operation. If that's possible it'd be much more energy efficient, smaller and faster modulation would be possible easily ...
Comments
Marco Reps
Those are just exposed copper surfaces without solder mask so that they can be reinforced with solder. And they have vias to connect both sides for even more current capability
Gonzalo Andreani
In the laser driver, what is that giant array of contacts for!? Or are those holes?
