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Master Slave J-K Flip Flop is next

A project log for LIGHT LOGIC - HIC SVNT DRACONES

Using a LED/LDR pair to form inverting Photonic logic gates. The entire Boolean logic set handled by resistors and diodes! Who'd'a thunk

dr-cockroachDr. Cockroach 10/17/2018 at 23:210 Comments
This video says it all. Light Logic works even in a sequential circuit.


This has been a great day. The Master Slave J-K Flip Flop works perfectly with the astable clock. A total of eleven inverting gates involved and not a transistor in sight. The power supply voltage is very critical and might be an issue later down the road, but for now I am very happy.

Going to use the same logic layout as I used for IO and clocked with the astable multi- vibrator.

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