Question

Synchronous Counter: Digital Clock

Report including the following contents:

Theory of operation: use block diagram and/or algorithm to describe how your circuit works.

Comparison of different designs.

Design details:

Truth table and Boolean expressions.

State diagram and state table.

Input equations and output equations.

Simplification using K map or other methods.

(VHDL code).

Verification, if your circuit has some unused states.

Working time diagram of sequential circuit

Answer 1

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daco state diaram 4 stateas D000 100 t o LI 0

Encilahtn tale asthe Kl (her alt oe ) conitdes ae) ase unised states coraedex them a pontcares Ro ant oy na coustea LAS

P.s cons ler casu )heek te value of s teggla in w.sas Sinay 7lak (o o te eunten not in un used utate te c come to te wed wrate S0 -가 ui self stat

Timi lock LES) SA nc (ms3) 1 -n 四