If you've never heard of a 'DAC' before, you might be surprised to hear that you most likely use one everyday. DAC stands for digital-to-analogue converter and any device that delivers digital sound – ...

Our tried and tested pick of USB and Thunderbolt interfaces for Mac and PC across every budget, plus full reviews, in-depth testing, and buying advice When you purchase through links on our site, we ...

Laptop drive almost full? Need to back up your photos? Desktop-size and portable platter storage has never been cheaper. Our deep-dive reviews help you track down the right external hard drive. Since ...

Abstract: An all-digital fast frequency acquisition full-rate clock and data recovery (CDR) circuit for USB 2.0 applications without a reference clock is presented in this paper. The proposed ...

The best memory card readers are an easy way to make sure you can always get your images off your camera. Sure, there's always the option to connect via USB, or wirelessly. But in practice, this can ...

So many music lovers abandon audio quality on smart phones and DAP's by believing its causes are delivered from analog components. However, the most crucial cuase of it is actually less than 50 Hz ...

If you want to improve your vlogging, the best microphone for vlogging and filmmaking is one of the best investments you can make. The majority of modern smartphones and cameras shoot good-looking ...

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