Mur
18th Apr 2012
25th Jun 2022
Some useful circuits I've been collecting over time. All of them, despite being very reduced in size, make use of very clear concepts, without any form of "dark magic".
counter
shiftregister
demultiplexer
flipflop
latch
multiplexer
electronic
aray
gates
logic
Comments
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@LogikMacherDE: an I/O port is just wires, what makes it I/O is how it is used inside a larger circuit. @That_PowderToy_Guy: they are 1-to-N and N-to-1 "routers", so to speak. Signal goes in or out a wire in the (DE)MUX, and which wire is used is chosen by the addressing on the bottom. The "clear" pin is for clearing the address. You can use that to connect multiple devices to the same bus, for example.
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Help! How to use The MUX and DeMUX circuits
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the pscn roms are the perfect szie that blob display fits perfectly
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Mur: can you build I/O port idk how to make that..
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HOLY CRA A AP
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@Mandarino1091 you can use the latch with increment for that. If you want to make it smaller, you can remove the parts that do the increment, if you're not going to use that. You can also use the pseudo-d-latch to store a single bit, but you have to replace the NSCN with INST so it doesn't reset with every read. Then you can stack eight of those to make a byte.
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[[FOR SAVE NUMBERS IN BINARY]]
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have you any registers ?
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@Makerbenjammin6: dark magic = subframe and stacked stuff -- @Rubidianlabs maaaaybe, i only updated this to make the ae letter prettier than it originally was hahaha
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After six years of inactivity, you are back!