Verilog - By Example: A Concise Introduction For ...

: Emphasizes the necessity of simulation—likening skipping it to jumping out of a plane without testing your parachute.

: In-and-out operations, clocks, and sequential logic. Verilog by Example: A Concise Introduction for ...

: Coverage includes finite-state machines (Moore and Mealy), modular design, clock management, and specialized I/O. and specialized I/O.