innovative circuit design, PCB layout, manufacturability and cost control
Prototype: PCB assembly testing and debugging
From Hegel: Philosophy of Nature -Electricity is the pure purpose of the form, which frees itself from it:
the form which is beginning to give up its indifference, for electricity is the immediate emergency, or the
existence which derives from the form or is still conditioned by it, or not yet the dissolution of the form
itself, but the superficial process in which the differences leave the form but are still conditioned and not
yet independent of it . ...