23. A D flip-flop is connected as shown in Figure 6-85. Determine the Q output in relation to the clock. What specific function does this device perform? CLK D FIGURE 6-85 24. For the circuit in Figure 6-86, develop a timing diagram for eight clock pulses, showing the QA and Q outputs in relation to the clock. CLK HIGH FIGURE 6-86 JA >C KA OF Jn K Flip-flop A Flip-flop B