This circuit generates a linear sawtooth signal. The circuit was found in the December 1992 issue of Radio Electronics magazine. The maximum frequency is around 200 kHz
This circuit was obtained in an old American documentation, remembering that the 566 is the double...
The previous circuit (CB5050E) triggers when the temperature exceeds the limit set on the...
) This is the original application of the National Semiconductor LM3909 low consumption pulsator. The LED...