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Most of us receive a free wi-fi router from our internet service provider (ISP) when we sign up for a broadband deal. These free models can be pretty basic and, while they usually do a decent job, you ...

Buffering bothering you as you try to stream or game? Your router might be the culprit, especially if you haven't upgraded in a while. Cutting-edge networking devices ...

For customers looking for superfast speeds, low latency and excellent reliability, Verizon Fios is a fiber-optic option that delivers more than 2 Gig in download and upload speeds. The network is ...

When it comes to knowledge there are things you know as facts because you have experienced them yourself or had them verified by a reputable source, and there are things that you know because they are ...

Abstract: In this paper, a differential-ramp based variable gain amplifier (VGA) technique is introduced. Using the proposed technique, digitally programmable gain amplifiers (PGAs) can be converted ...

Abstract: This letter presents a broadband digital-controlled variable gain amplifier (VGA) on 65-nm CMOS process. A body-biased digital current-steering topology is proposed to enlarge the gain ...