This circuit can be used with 3 receivers and is intended for low frequencies (medium wave range). We found it in the September 1995 Electronics Now magazine.
This bidirectional motor control was found in an 80's Electronic Engineering. The circuit uses a...
Found in Popular Electronics from the 90s, this circuit can be used for high voltage applications and...
This circuit, found in a 73 magazine for radio amateurs, is used in radio localization. The...