As much as it’s an analog world, it is often being chopped up into digital pieces. As communications go digital and the computing power increases, signals are being transformed into digital words that ...

Time stops for no one, and for no technology. There was a time when you probably preserved family memories by saving them to videotape, but videotape is now completely obsolete. If you’re like a lot ...

In the Op Amp circuit shown in the figure, let Rf = 10kΩ, R1 = 10kΩ, R2 = 20kΩ, R3 = 40kΩ, and R4 = 80kΩ. Obtain the analog output for binary inputs [0000], [0001], [0010], . . . , [1111]. Using this ...

Which video converter is best? Since the first silent motion pictures, people have been entertained by videos. Videos took on many different formats, but all were analog, which limited the quality of ...

Here's why I'm asking: I have a Denon AVR 3803 receiver. I like it quite a bit, except for one glaring (IMHO) omission; in order to use my Sennheiser wireless headphones, I have to run both analog and ...

Today’s designers have a multitude of ADC choices that provide different digital outputs. This second article in the JESD204 series covers the different types of outputs in terms of physical ...

If you’ve ever listened to an MP3, watched a movie on Netflix, or jumped on a Zoom call, you’ve used a DAC. Digital-to-analog converters (or DACs for short) are the unsung heroes of the digital audio ...

A digital converter box can save users the trouble of spending big on a new HD television. How? Digital converter boxes are designed to enable digital signals on your analog TV set. Though most TVs at ...

Today it seems that everything electronic is digital—a reasonable assumption considering it’s hard to find a turnable knob anywhere and values are displayed in digits everywhere. The underlying ...