Flip-Flops and Analysis of Sequential Circuits
Hassan A. Farhat · 2003
Chapter 7 Exercises ............................................................................................301 The previous chapters dealt with modeling and design of combinational circuits. Digital logic circuits can be characterized broadly as combinational or as sequential. In combinational circuits, the output of the circuit is a function of its current inputs only, irrespective of the previous inputs applied to the circuit. The behavior of combinational circuits can be described using truth tables or Boolean functions, for example. The description using either form shows the circuit response is a function of the current inputs only.