TVOntario in Toronto uses Leitch’s Opus master control switcher to operate two broadcast networks. The single user interface controls multiple station outputs, which is key to signal consistency.

It’s commonly thought that growing up on video games leads to certain side effects as an adult. For me, Super Mario Brothers and Metal Gear were a gateway to things like phone editors, traffic ...

Over the years, control relays of various types have been used by the hundreds — even thousands — to control nearly every function in commercial and industrial processes. Today, many of those ...

This chapter covers representative general-purpose relays used in the control circuits of most industrial, commercial, and consumer products. Relay names and terminology are in accordance with ...

This file type includes high resolution graphics and schematics when applicable. According to the research firm IHS Inc., about 54 million relays and timers were purchased in 2013, a number projected ...