We found this small audio amplifier in the November 1999 issue of Electronics Now magazine. The integrated circuit used is not very common today.
This useful power supply was found in an 1985 Italian publication, but can still be assembled...
June 2017 - Molex Transcend® devices consisting of a Molex intelligent lighting system can now be...
This microamplifier was found in a Popular Electronics from June 1968. It is an experimental...