Found in a RE Experimenter Handbook from the 90s, this circuit is intended for the use of LEDs in a flashing system for Christmas trees. The circuit can be expanded
ON Semiconductor AMIS−3910XGEVB Evaluation Board demonstrates the features and capabilities of the...
This circuit was obtained in a Popular Electronics of the 90s. It against a kitchen hood based on...
The original version of this circuit was found in an old English publication that comes to...