gerek kalmadı konu kaldırılabilir splintercell tarafından 05/Haz/13 19:25 tarihinde düzenlenmiştir

elimde sınava hazırlanmak için çzmem gereken 3 tane soru var sorular bunlar: 1. Design 3-bit upper/down counter using T-FFs. It should include a control input x; if x=1, then the circuit should behave as an up counter, if x=0, then the circuit should behave as a down counter. Hint: Counter counts up from 0 to 7, and repeats. Counter counts down from 7 to 0, and repeats. Construct the state table: Right side - Input x and present states, Left side - next states. Using excitation table for T-FF find the input values for each T-FF. Place the values to Karnaugh diagrams (4 variables) and find T-FFs' input equations. Implement the circuit using input equations.2. Design a Mealy type FSM that acts as a sequence detector described as: FSM has an input x and an output z. Machine is a sequence detector that produces z=1 when the previous values of x were 00 or 11; otherwise z=0. Implement the FSM using JK FFs. Hint: Draw the state diagram for the Mealy FSM . Construct the state table. Assign codes to the letters desribing the states (codes in terms of 0s and 1s). Replace the assigned codes to state table. Find JK-FFs input equations and output equation. Implement the circuit.3. Design a non-sequential that goes through states 0-2-3-6-1 and repeats, using JK-FFs. Hint: Using state diagram (0-2-3-6-1-0) derive the state table. Find the input values for each JK-FF. Derive FFs' input equations using Karnaugh diagrams. Implement the circuit. sorulardan 1 ve 3'ü çzdüm ama 2. soruda takıldım kaldım, anlayan biri detaylı çzümünü gsterebilirse iyi olur