In previous installments of the AudioFile, we’ve talked about basic PCM audio, which encodes audio into a series of numbers that a computer can play or manipulate. We’ve also discussed the process of ...

With a large screen and micro SD slot, this converter can digitize your old analog footage with needing a computer ...

The previous blog discussed how makers can select an A/D converter by understanding the application and how manufacturers optimize a part for that role. Now, what happens when an A/D fires up—how ...

[Daniel Garcia] sent us a quick tutorial he put together demonstrating how to use an ATmega168 to perform analog to digital conversions. This timely tutorial would make for a nice complimentary ...

When the phrase ‘analog to digital conversion’ is used, we tend to assume that the conversion is taking something continuous like sound or video and making it discrete so that digital computers can ...

A signal chain consists of several components, such as amplifiers, data converters, interface, clocks and timing. The purpose of the signal chain is to gather and process data or apply system controls ...

NEC has developed a new technology that allows low-resolution analog TV signals to be converted into high-definition footage in relatively lightning-fast times. NEC has stated that using current ...

Japan’s biggest business daily, The Nikkei, is reporting that NEC has developed a technology that makes it possible to quickly change low-res analog video to HD video. According to NEC, the existing ...