Magnetic punched card reader

A project log for DekatronPC

Silicon-free computer on vacuum and cold-cathode tubes with pure brainfuck instruction set

Artem KashkanovArtem Kashkanov 08/22/2018 at 07:520 Comments
This strange devices are used for reading punched card with 14x32 holes. In some holes short-cut turn should be placed.  If turn is presented - coil return signal corresponded to log. 1, if not - log.0

I will use this devices in DekatronPC to input my programs into PC memory.