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Rare! Vintage Mainframe Ferrite Core Memory 4k Bytes of 1970s
USD 175.00
In order to remagnetize, for example, a ferrite rod or ring, it is necessary to create a magnetic field of a certain intensity. Capacity: 1 tiny ferrite core = 1 bit. In order to record the code "1" in any toroid, it is necessary to excite a field H/2 in the buses at the intersection of which it is located.
