Ask the Automation Pros: How Can You Ensure the Best Rate of Change in the PID Manipulated Variable?

What is the best strategy to get the best rate of change in the PID for a manipulated variable, or is there a more elegant ...

Racetrack-shaped lasers developed for bright, stable frequency combs

A new, miniature laser source developed by applied physicists in the Harvard John A. Paulson School of Engineering and ...
EDN

LM555 begets basic bang bang thermostat

An LM555 timer paired with an NTC thermistor makes a simple, configurable ON/OFF thermostat for heating or cooling.
POWER Magazine

Protecting the Grid in the Age of Data Center Growth

The rapid growth of data centers in recent years is increasingly causing angst among power operators. Power industry leaders want assurances that the electric grid is reliable, protected, and ...