Inverting CMOS Amplifier (CB25577E)

This gain 10 CMOS op amp was found in the May 1993 issue of Electronics Now magazine. It is applicable to any op amp.

Audio Frequency Meter (CB4867E)
This circuit was obtained in an old documentation, making use of an operational amplifier of the...
Three Decades Wien Bridge Oscillator (CB12429E)
Found in a 1995 Hands On-Electronics, this circuit generates a sinusoidal signal whose frequency...
Wavingn Light 2 (CB12999E)
Another wavy light circuit with frequency and effect adjustment is shown in the figure. The light...