Oscillator HA7210 (CB22402E)

This circuit is from an old documentation and can be used to generate signals in different frequency bands.

FM Spy (CB21689E)
This well-known circuit is another version of a 2-transistor transmitter found on the Internet. In this...
Non-Inverting AC Amplifier (CB14102E)
This traditional amplifier configuration is from the National Semiconductor's Linear Applications Handbook...
Ramp Generator (CB8931E)
We found this circuit in a 70s Electronic Design documentation. The circuit uses general-purpose...