I've tested and reviewed tech, pet, fitness and home gear for decades. Time stops for no one, and for no technology. There was a time when you probably preserved family memories by saving them to ...

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 ...

Connect your stereo amplifier to your PC's sound board and use the free, open-source Audacity audio-conversion software to create MP3s, WMAs, or other digital copies of your analog tunes. Dennis ...

Making sound with digital logic usually calls for a Digital to Analog converter. Building one can be very simple, and the sound quality out of an R-2R Ladder is actually pretty good. In the last ...

Designed a 12 bit CMOS D/A converter employing a segmented hybrid architecture consisting of two thermometer coded current steering segments of 4 bits each & a binary weighted current steering segment ...

While DVD and Blu-ray dominate today’s world, VHS tapes ruled supreme in the ’80s and ’90s. It wasn’t uncommon for families to document birthday parties, holidays, sporting events, and other big ...

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 ...

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