This circuit appeared in the November 1995 issue of Electronics Now magazine. The circuit uses current components and is suitable for applications with analog TV signals.
This circuit, which may have other applications, trips a load if the voltage on the telephone line...
The circuit shown in the figure causes a piezoelectric transducer to emit interval beeps. The 100...
This circuit was found in a 1981 publication and consists of an interesting handicraft game. The...