hey guys. i was given a homework and i was wondering if you can help me get started. im not good at this and i need help.
the problem is. there are 4 LED, and i have to come up with a table that describe them lighting in sequence. transition table, exitation table. and ultimately an equation that performs this using JK flip flops.
state 0 = 0 0 0 0
state 1 = 1 0 0 0
state 2 = 1 1 0 0
state 3 = 1 1 1 0
state 4 = 1 1 1 1
state 5 = 0 1 1 1
state 6 = 0 0 1 1
state 7 = 0 0 0 1
state 8 = 0 0 0 0
the rules are. two inputs. the first input controls the direction.(0 backward, 1 forward)
the second input controls the freeze. (0 not hold, 1 hold)
3 state bits
4 output bits.
I cant even start because dont i need 3 inputs? instead of just two?
how can i start?
the problem is. there are 4 LED, and i have to come up with a table that describe them lighting in sequence. transition table, exitation table. and ultimately an equation that performs this using JK flip flops.
state 0 = 0 0 0 0
state 1 = 1 0 0 0
state 2 = 1 1 0 0
state 3 = 1 1 1 0
state 4 = 1 1 1 1
state 5 = 0 1 1 1
state 6 = 0 0 1 1
state 7 = 0 0 0 1
state 8 = 0 0 0 0
the rules are. two inputs. the first input controls the direction.(0 backward, 1 forward)
the second input controls the freeze. (0 not hold, 1 hold)
3 state bits
4 output bits.
I cant even start because dont i need 3 inputs? instead of just two?
how can i start?
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