This circuit was obtained in a 1978 publication. The supply can be symmetrical from other voltages. Frequency can be changed by changing the capacitors.
We found this circuit on Motorola's 1993 Linear Interface ICs. Equivalent operational amplifiers can be...
This circuit was found in ancient American documentation. The configuration can be implemented with...
The operating range of this circuit is 10 kHz 30 MHz. Equivalent transistors can be used. The...