This circuit is from a 1980's documentation for telecommunications. The circuit is used in SSB and the diodes must be suitable types for the application. The audio input is low impedance.
The Texas Instruments PLLatinum ™ synthesizer can be obtained from Mouser Elecgtronics to generate...
We found this anti-theft circuit in a 90's English publication. The circuit uses common components...
This sophisticated sinusoidal audio signal generator uses a Wien bridge configuration with an...