More about FM (113)

1-01-1976 | In a previous issue of Elektor the theoretical background of a Feedback Phase-Locked Loop (PLL) tuner was discussed (Elektor 3, p. 412). A...

1-01-1976 | With home-made FM-tuners, the design and construction of the tuning scale often causes much brain racking. A mechanical soluti...

1-07-1975 | The circuit described is one more addition to the variety of warning signals intended mainly for use in cars. It causes a warning signal...