EDN

Use an analog multiplexer to measure current from multiple input channels

There are different methods to measure current. One method is to use a resistor across a current output and measure the voltage. The voltage across the resistor is measured using ohm's law: where I is ...
Electronic Design

Power Multiplexer Prevents Cross-Current Conduction

Many systems require a power multiplexer to select between two different power sources. For example, a PCI-based board needs to be able to select between Scot Lester, Applications Engineer, Portable ...
EDN

Power Multiplexer MUX Primer

I am currently designing a compact uninterrupted power supply system for surveillance cameras. It is a standalone UPS intended for use with a CCTV camera to supply long amounts of backup time in case ...
Design-Reuse

Clock Gating Checks on Multiplexers

With the increasing complexity of design in today’s fast changing world, the thrust on power saving has increased manifold. Consequently, gating the most toggling signal on the SoC i.e. the clock has ...