Core Memory

// coincident current addressing · 4×4 ferrite matrix · github
// ferrite core matrix — click a core to inspect
State = 1 (CW)
State = 0 (CCW)
X wire active (½ current)
Y wire active (½ current)
Both wires — FULL threshold
// control panel
Select X wire (column)
Select Y wire (row)
X WIRE
Y WIRE
FIELD AT ∩
SELECTED BIT
// event log
> matrix initialized. all cores = 0