Quantum computers process information in a fundamentally different way from conventional computers, using quantum bits, or ...

A complete SystemVerilog implementation of 8b/10b encoding/decoding with high-speed serializer/deserializer (SerDes) using Xilinx 7-series FPGA primitives. The design uses DDR (Double Data Rate) ...

This project implements a hardware Ethernet frame receiver on the Arty A7-100 FPGA using the correct MII interface. It demonstrates: ...

Decade counter is very common in today’s electronics. The most commonly available IC CD7490 contains multiple flip flops to convert BCD to decimal and is ...

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I'm a senior analyst charged with testing and reviewing VPNs and other security apps for PCMag. I grew up in the heart of Silicon Valley and have been involved with technology since the 1990s.

With increased clock domains in modern ASICs, clock-domain crossing (CDC) has become ubiquitous, indispensable, and essential. Of course, timing is always an issue. High clock speeds and delays in ...

Almost every electronic hobbyist must have faced a scenario where he or she must measure the frequency of a signal generated by a clock or a counter, or a timer. We can use an oscilloscope to do the ...

A low area and high stability Time-to-Digital Converter (TDC) circuit implemented with a shifted-clock sampling technique is proposed. It is tested on a Xilinx Virtex-5 ML507 device. The results ...

Lab-on-a-chip devices aim to miniaturize laboratory procedures on microfluidic chips, which contain liquid circuits instead of electronics. Although the chips themselves are small, they are typically ...