solution

Assume V=5V, Gnd=0V, clock period To=100ns, and each pattern lasts for 100ns. For the given input pattern sequence ABC-PIP2-P3-P4, where P1, P2, P3 and P4 are the binary pattern of last four digits of your student ID. Denote the input patterns ABCD=”0000, 0001, 0010, 0011, 0100, 0101, 0110, 0111, 1000, 1001″ as pattern #0, 1, 2, 3, 4, 5, 6, 7, 8, 9 separately. Please use the last 4 digits of the student ID as your input pattern sequence, each number in your student ID stands for the corresponding input pattern number. For example, if the last four digits of your student ID is 3279, then input pattern sequence: “#3, #2, #7, #9”, which is: ABCD=0011, 0010, 0111, 1001. Can you sketch the input/output waveforms for each design respectively?