From an input signal, and using an unusual current source, this circuit generates a ramp, that is, a voltage that grows linearly up to a certain value, and then falls.
The circuit shown in the figure consists of an Inverter Module for CCFL Lamp that can be supplied with...
This power charger was found in a 1990s issue of Popular Electronics. Integrated circuits must be...
We have articles on the site with the name “lamp test” for this configuration found in a Popular...