Found in a 90s Popular Electronics, this circuit provides sinusoidal signals at frequencies given by the components, as shown in the table beside the circuit.
This complete video game circuit was found in the May 1978 issue of Radio Electronics magazine. The...
This low frequency circuit was found in documentation from the 1980s. The values of R and C...
We found this circuit in Motorola's 1993 Linear Interface ICs. The power supply does not have to...