This circuit generates sinusoidal signals from 15 Hz to 15 kHz. The circuit is from Electronics Now magazine from December 1995. The power supply must be dual.
Indicated for scanning circuit applications, we found this generator in a Radio Electronics from the 80s....
This circuit produces sounds that depend on the measured voltage and that can be compared with a...
This circuit was obtained from Radio Electronics from the 90s. The infrared sensor is of an...