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.