This old configuration of an audio amplifier has a push-pull two-transistor output stage. Output power is low and the critical components are the transformers. The circuit was found in an 1958’s publication.
With this circuit any number of 4017 integrated circuits can be connected in series. The circuit is...
Rapid Prototyping Boards for 32-bit Applications Include Peripherals, Easy-to-use Interface and...
This circuit uses two sensors that are placed at the intersection of a miniature railroad, causing the LED...