This is basic electrical book,written by Russell M. Kerchner & George F. Corcoran. published on 1980.This pdf file is the fourth edition of the book.

Aiming at the problem of poor human auditory sensation caused by the wide range variation of audio signal amplitude, a high-precision and expandable automatic volume control circuit system is designed ...

One can easily travel from Delhi to Rishikesh with various travel options. The complete route of the Panch Kedar Yatra is 95 km from Rishikesh to Rishikesh in a loop or circuit, excluding any driving ...

With the rapid development of audio technology, the demand for high-precision audio signal acquisition circuits is steadily increasing. This study successfully designs a high-precision audio signal ...