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- 4God that's a beautiful hack.Sneftel– Sneftel2023-06-07 09:43:30 +00:00Commented Jun 7, 2023 at 9:43
- 1Nice, this is probably the closest to what is being asked that we'll get. The way how no current can be induced back into a disconnected row line neatly solves the ghosting problem that simply connected traces would get.jpa– jpa2023-06-07 16:29:15 +00:00Commented Jun 7, 2023 at 16:29
- I wonder if it would be practical to make a sandwich with two driving layers, a ferrite layer, and an interchangeable sensing layer, in such a way that hitting a row wire each with 2/3 of the current needed to flip the ferrite, and then hitting the row wire with 1.5 times the current needed to flip it back, would make it possible to observe the orientation of the sensing wire over the row/column intersection.supercat– supercat2023-06-08 17:51:04 +00:00Commented Jun 8, 2023 at 17:51
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