Two examples help illustrate how you can design a signal-conditioning circuit. For the first example, suppose you need to monitor a DC bus voltage using a microcontroller ... a signal and thus its ...

In this Design Idea, we explore several ways to use SPICE [1-3] circuit analysis software to determine the Thevenin and Norton equivalent circuit parameters ... A Guide to Circuit Simulation and ...

The microcontroller needs to be powered ... On one end of the twisted pair is a power supply and decoder circuit, which sends 9 volts up the line to power the PIC sensor. The decoder is based ...