Hello!
I am supposed to realize a logic function using a decoder and then the same function using a multiplexer.
I know how decs and muxs work, however I don't know how to use them to realize functions like this:
F=P'Q+Q'R'
G=(P'+R)*(P+Q)
P,Q,R->MUX->F,G
I read many articles and tried hard, but only figured out, how to do it more easily using logic gates and invertors, but we are not allowed to do it this way. We have to use decs and muxs. If I ask why can't we do it by gates, they tell me "Just because this is harder and I like watching you being hopeless." They never bring a thing into light
Can you help me with this task and tell me, how to solve it, please?
Thank you!
I'm sorry for my bad English.
I am supposed to realize a logic function using a decoder and then the same function using a multiplexer.
I know how decs and muxs work, however I don't know how to use them to realize functions like this:
F=P'Q+Q'R'
G=(P'+R)*(P+Q)
P,Q,R->MUX->F,G
I read many articles and tried hard, but only figured out, how to do it more easily using logic gates and invertors, but we are not allowed to do it this way. We have to use decs and muxs. If I ask why can't we do it by gates, they tell me "Just because this is harder and I like watching you being hopeless." They never bring a thing into light
Can you help me with this task and tell me, how to solve it, please?
Thank you!
I'm sorry for my bad English.