So I've been asked to create a circuit which displays the numbers 1 to 6 on an active-low seven segment display. the numbers can appear in any order and must all appear only once. (so it doesn't have to count from 1 to 6, just show the numbers 1 to 6). We can only use two input NAND, AND, OR, NOR & Inverters, and we must use as few of these gates as possible. We are also using a 4-bit loadable binary counter.
I've managed to create a circuit that counts sequentially from 1 to 6, and back again, but it uses too many gates, and can be improved. (I've attached an image of it).
Like I said before, it doesn't have to count sequentially, it just has to be able to display the numbers from 1 to 6. I need your help, internet!
Thanks in avance.
I've managed to create a circuit that counts sequentially from 1 to 6, and back again, but it uses too many gates, and can be improved. (I've attached an image of it).
Like I said before, it doesn't have to count sequentially, it just has to be able to display the numbers from 1 to 6. I need your help, internet!
Thanks in avance.
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