Turing machine

530

06:50:52

A Harward architecture Turing-complete ;) machine with 16 bit circular buffer for data (the "data tape"), a circular buffer for 16 2-bit code words ("code tape"), a 1-bit accumulator, and a 1-bit "ALU" with 2 single-operand commands: CPY and INV (codes 00 and 01),  and 2 double-operand commands using the acc: OR and NAND (codes 10 and 11). You can figure out how to program it yourself :D (hint: use push buttons and start/stop the 555 clock, slower simulation speed can help...) 

published 6 years ago

jason9

6 years ago

Any possibility of, say, a fibonacci program? I’d like to see this in action. I remember @eekee and I worked on a computer a while back. It was never finished. Stupid EC space constraints!

roops1967

2 years ago

I'm trying to figure out how to turn it on?

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