May 5, 2023

This is about as basic/bare bones of a circuit that I think will work and still give solid Read results. The stringing of the core wires using number 38 enameled wire was not as much of an issue as I was fearing.

The Sense circuit starts off with the Transformer and feeds into a very basic Differential Op Amp. The detected read pulse then triggers a Nand gate and switch that then sets the S-R Latch. This circuit is adapted from the Casio AL-1000 calculator from 1967/1968.