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0 pointsaebtebeten4mo ago0 comments

I like how the 1937 "Model K" adder is literally on a breadboard.

(are those knife switches in the upper right?)

0 comments

U-type flat spring, see fig 2, precursor to transistor

The user facing switches are 'A' & 'B'

j / k navigate · click thread line to collapse

0 pointsaebtebeten4mo ago0 comments

I like how the 1937 "Model K" adder is literally on a breadboard.

(are those knife switches in the upper right?)

U-type flat spring, see fig 2, precursor to transistor

The user facing switches are 'A' & 'B'

j / k navigate · click thread line to collapse