Design issues for translating a DC coupled unipolar input to a differential ADC at some V cm. It is a challenging task to provide an ADC interface circuit to satisfy both the source and the ADC when ...

Industrial digital input chips provide serialized data by default. However, in systems that require real time, low latency, or higher speed, it may be preferable to provide level-translated, real-time ...

Apple Computer in its research and development labs is experimenting with a variety of touch-screen technologies, recent patent filings have revealed. The latest filing surfaced late last week, ...

Touchscreen interfaces are great, but all that touching, like foreplay, can be a little bit of a drag. Enter the wonder kids from Elliptic Labs, who are hard at work on implementing a touchless ...

Puff and Suck (or Sip and Puff) systems allow people with little to no arm mobility to more easily interact with computers by using a straw-like unit as an input device. [Ana] tells us that the usual ...

The new Shure MV7i has a combo XLR/TRS input for a second mic or instrument. There's no need for a separate audio interface to combine the two signals. Is Shure’s MV7i the world’s first microphone ...

There will be a day when our iPads and MacBooks run the same operating system. Despite what Tim Cook wants us to believe, the crossover potential is simply too tantalizing for it not to happen; in ...

Typing on small screens can still be challenging, but today’s keyboard apps still focus on text entry over speech, despite the advances in voice-based computing and the increasing accuracy of speech ...

Our top pick for best audio interface for Mac is Universal Audio's Apollo Twin X Quad. Photo: Universal Audio An audio interface serves as a bridge between your Mac and external audio sources like ...

Version 7.0 of Gboard entered beta last week with several new features already live, including a universal media keyboard and email auto-complete. Google’s keyboard app is now A/B testing a redesigned ...

The latest private beta of Apple's upcoming iPhone Software v2.0 includes a handwriting recognition interface for the Chinese language, according to a new report. AppleInsider reader Kenneth notes ...