Tuesday, August 20, 2013

Eldon and ASC712 Current PCB

While visiting Seattle, Eldon and I made a new version of the high current monitor pcb.
Eldon demonstrating his stage microscope for SMD parts.
We used the laserjet and toner transfer method. Then etched in a zip-lock baggie of the nasty stuff under running warm water from the sink.
The new version of the ASC712-150 board