Miscellaneous: Linear IC Applications, Logical Gates

In this chapter, we discuss some practical and useful applications of the linear integrated circuits (mainly opamps) and some mostly used logic gates. Several typical circuits are mentioned, like a stereo mixer and sound generator. The logic digital circuits are discussed, including the NOT, AND, OR, NAND, NOR and XOR. The flip-flop circuit is explained. Applications like the binary counter and binary adder are described.