Q. Illustrate Clock signals of clock pulse generator?

Synchronization in a sequential circuit is attained by a clock pulse generator that gives continuous clock pulse.  Figure presents the form of a clock pulse.

Figure:  Clock signals of clock pulse generator

A clock pulse can have 2 states: - 0 or 1 disabled or active state. Storage elements can alter their state only when a clock pulse happens. Sequential circuits which have clock pulses as input to flip-flops are known as clocked sequential circuit.