Hi,
I'v been asked this riddle :
"Three horses are having a race. at the finish line of each lane there is a detector which gives a logical '1' when a horse crosses the line. design a circuit which will let you know which horse won the race"
I have a direction to solve this question but I'm not quite sure It's the best solution or the appropriate one so I would like to hear you suggestions.
My thought was to connect the 3 detectors (at the end of each lane) into the input of a decoder so by the output of the decoder we will know which horse won.
Thanks!
I'v been asked this riddle :
"Three horses are having a race. at the finish line of each lane there is a detector which gives a logical '1' when a horse crosses the line. design a circuit which will let you know which horse won the race"
I have a direction to solve this question but I'm not quite sure It's the best solution or the appropriate one so I would like to hear you suggestions.
My thought was to connect the 3 detectors (at the end of each lane) into the input of a decoder so by the output of the decoder we will know which horse won.
Thanks!