Laboratory Experiment

1       Construct the circuit of the security monitoring system in Figure 5 on the digital experimenter.

2.      Simulate the doors by using the toggle switches on the digital experimenter. You can also use the
         LEDs  on the experimenter as the LEDs for the monitoring panel.

3.     Do not connect the MOD-8 CTR that you have designed from the 74LS93 to the MUX and DEMUX
        yet. Instead, connect toggle switches from the experimenter to the select inputs of the MUX and
        DEMUX.

4.      Have 3 of the doors (toggle switches for the doors) permanently open.