This circuit makes an incandescent lamp blink in order to vary its brightness with a candle effect. The circuit is from an old Popular Electronics, but the components used are current.
This version of the traditional debounce circuit was found in a 1964 documentation. The circuit...
This high input impedance circuit uses a symmetrical source. Found in the October 1993 issue of...
This oscillator version is from an RCA documentation from the 1970s. Transistors support modern...