A newly built conference room has 3 entrances and beside these entrances there are
3 switches controlling the ceiling lights in the hall. Design a logic circuit where
each switch can turn the lights off and on. (Each switch will turn it off if the lamps
are on, and turn it on if they are off)
QUESTION 1).Draw the circuit diagram using 74xx series ICs. Show clearly all
connections (including Vdd, gnd).
QUESTION 2). Design your circuit using HDL, create a testbench and simulate it
in the Modelsim.(I need codes of HDL in systemverilog type also testbench code
needs to be in systemverilog)
