Design of electric filters in MAPLE and through WWW interface

This paper presents a system for analog filter design. The system consists of a special library of functions, SYNTFIL, for the MAPLE environment which allows both approximation, computation and consecutive synthesis of an electrical circuit. A WWW interface for the complex design of filters is then presented. The WWW interface uses the above mentioned MAPLE software. The system is proposed for education in the CTU, Faculty of Electrical Engineering.