Circuit Challenge of the Day
The following circuit...
is a ramp generator.
It is easy to see how the upper trip point circuitry causes discharge of the ramp.
But what causes the turn-around at the bottom? ...Jim Thompson
-- | James E.Thompson, CTO | mens | | Analog Innovations, Inc. | et | | Analog/Mixed-Signal ASIC's and Discrete Systems | manus | | Phoenix, Arizona 85048 Skype: Contacts Only | | | Voice:(480)460-2350 Fax: Available upon request | Brass Rat | | E-mail Icon at