Opening the paper…
Digital System Design, End Term
The main purpose of Hardware Description Languages (HDLs) is to develop software programs that execute on processors.
The main purpose of Hardware Description Languages (HDLs) is to develop software programs that execute on processors. If the clock signal does not transition, the output Q of a positive-edge-triggered D flip-flop remains unchanged. The **initial** block in verilog initializes all system tasks, and **\$finish** terminates only the current execution block.