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 ...

Broadcasters seeking to implement digital television (DTV) know that it is critically important to introduce this service in the timeliest and most cost-efficient manner without reducing the ...

No mixed signals over whether we'll have mixed signals. Despite a provision in the congressional measure passed Thursday affording local broadcast channels the option to transition to all-digital ...

Zenith has come out with an affordable digital-to-analog TV signal converter box, the DTT900. The box, which makes it debut at this week’s Consumer Electronics Show in Las Vegas, takes the digital TV ...

Cables To Gohttp://www.cablestogo.com, a leading provider of high-performance cabling and connectivity solutions, today announced the ability to run digital signals ...

Television stations across the U.S. began cutting their analog signals Friday, marking the final signoff for a 60-year-old technology and likely stranding more than 1 million unprepared homes without ...

Many applications require a method of switching an analog or a digital signal on or off under digital control. A “wish list” of specifications for such a switch might include attenuation of less than ...

TV shows were replaced by the hiss of static in perhaps 1 million U.S. homes Friday as stations ended their analog broadcasts and abandoned the transmission technology in use since the days of Milton ...

A great many industrial sensors — flow, level, temperature, pressure, pH, and the list goes on — produce a 4-20 mA output, but today's factories increasingly need digital inputs via standard field ...