This switched-mode circuit was found in the April 1976 issue of Radio Electronics magazine. The circuit has low current and is suitable for 6 V digital applications.
We found this circuit in an English publication in 1982, but it can still be easily assembled by...
This circuit was obtained in a 1967 General Electric documentation. It alternately fires two xenon...
This is a traditional flasher configuration with two neon lamps. The frequency is given by the 100 nF...