Question $2[30$ Marks$]$

You are required to apply what you have learnt in E$2159$C module to design a digital circuit of an electronic scoreboard for a ball game. The electronic scoreboard will keep track and display the number of points scored. One point is added each time the player shoots a ball through the basket. A sensor is required to be placed appropriately to detect the ball once it goes through the basket and send a trigger signal to the digital circuit.

a$)$ List down the required circuit$($s$)$ and component$($s$)$ to produce electronic score board. $-$ "Using $74$HC$390$ Chip X $2"$

b$)$ Calculate the number of flip$-$flops required to keep track of the points. You are required to show your workings clearly. $-"6$ Flip Flops"

c$)$ Design and sketch the circuit with components used to produce electronic scoreboard and explain your design. "Must sketch in the connection for MOD $4$ and MOD $10$ spilt and combine"

d$)$ You are required to verify your design through Quartus simulation and include screen shots of the schematic and simulation waveforms in your report. "screen shot the coding and schematic and waveform"

Given that my maximum display must shown $32$ and reset.