Hi guys ;
I've learned and read from internet about digital logics, but still confused about this:
If I have a digital circuit and a concrete input lets assume 1000 , and it's output is 1111, now lets say that the input is 1001 and the output is still 1111 , my question is , "is still" 1111 meaning that the previous 1111 changed to(smashed) new 1111 that I got or what ? if so then implicitly smashing 1 by 1 is also having a quick time that the output is off until we get new "1" ; to clear more, changing between 1 and 0 is understandable for me, my question what happened when I was having in the output 1 according to previous input, and after changing the input the output is still 1, does it mean the previous 1 in the output smashed by new 1? if yes, then while smashing 1 by 1 , the output will have a lil time which he will get off because while changing 1 by 1 there would be "0" in a lil time !
for example about what's confusing me: if the output represent "ON" and after changing the input the new output is "ON" , so is it right to say that the new "ON" smashed the old "ON" , but if so the time of smashed will lead to the output to be "OFF" for a lil time ..not logically !! may the pc whenever the previous output is the same as new output then what he said I will keep it "ON" and will not change at all or smashing?
Can someone help me? maybe I'm not understanding how digital logics go and how it's working in PC. thanks !
I've learned and read from internet about digital logics, but still confused about this:
If I have a digital circuit and a concrete input lets assume 1000 , and it's output is 1111, now lets say that the input is 1001 and the output is still 1111 , my question is , "is still" 1111 meaning that the previous 1111 changed to(smashed) new 1111 that I got or what ? if so then implicitly smashing 1 by 1 is also having a quick time that the output is off until we get new "1" ; to clear more, changing between 1 and 0 is understandable for me, my question what happened when I was having in the output 1 according to previous input, and after changing the input the output is still 1, does it mean the previous 1 in the output smashed by new 1? if yes, then while smashing 1 by 1 , the output will have a lil time which he will get off because while changing 1 by 1 there would be "0" in a lil time !
for example about what's confusing me: if the output represent "ON" and after changing the input the new output is "ON" , so is it right to say that the new "ON" smashed the old "ON" , but if so the time of smashed will lead to the output to be "OFF" for a lil time ..not logically !! may the pc whenever the previous output is the same as new output then what he said I will keep it "ON" and will not change at all or smashing?
Can someone help me? maybe I'm not understanding how digital logics go and how it's working in PC. thanks !
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