This circuit was obtained from an 80's Radio Electronics. The circuit decodes “scrambled” or sinusoidal encoded signals by providing an audio signal at the output.
Data applied to the input of this circuit is shifted one ceII to right following the clock pulse....
This shield circuit was found in an American publication from the 80's. The triac is of low...
This is a battery powered 3W power amplifier using germanium transistors. The circuit is from an...