Modulation is fundamental to electronic communications. The modulating signal might be analog in nature (voice or music) or digital bit streams. Most modern communication systems are digital, using ...

Digital transition switching is the primary cause of noise in mixed-signal devices. Signal noise and immunity to power, ground, and substrate noise all benefit from using differential circuits. Design ...

The distinction between analog and digital signals is very simple, but it can still be a challenge to wrap one's mind around the concepts that define the two systems. Just when you think you've got it ...

Dave Kolesar is senior broadcast engineer for Hubbard Radio. Mike Raide is manager of broadcast engineering at Xperi Corp. WWFD is serving as a real-world testbed for MA3, which the authors say ...

Galvanic isolation is common in industrial and automotive systems as a means of protecting against high voltages or to counteract ground potential differences. Designers traditionally used ...

Erik Koenig is the President & Chief Strategist at SeQuel Response. Erik has a passion for driving growth with data-driven direct marketing. In less than three years, digital advertising has undergone ...