Using Maxim components, this circuit consists of a regulator to a boost converter. The circuit operates in the indicated voltage range. The MAX5160M consists of a digital potentiometer.
In the figure we present an interesting application suggested by Microchip (www.microchip.com) in which the voltage...
With the capacitor used, this circuit provides delays of 40 to 60 seconds. Larger capacitors can...
This circuit was published in a 1981 magazine, but it can be easily assembled, as all components are...