yes/no as to whether each of the following problems will require a sequential circuit for its solution. Briefly explain your answers.
yes/no as to whether each of the following problems will require a sequential circuit for its solution. Briefly explain your answers.
(a) Output z goes to 1 if input v is 0 after input w has gone through a 0-to-1 transition.
(b) An alarm sounds if the oven door is opened while the heat is on.
(c) Output z goes to 0 when exactly two keys in the same row of a keyboard are pressed simultaneously.
(d) The movement of a spot from left to right over a series of photodetectors triggers an output pulse. No signal is output for right-to-left movement.
(e) The output of a circuit is the result of the multiplication of two 2-bit binary numbers.
(f) Every second, one of eight outputs is randomly chosen to be 1 while the other seven are 0.
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