circuits bit
Verification of Bit-Error Rate in Bang-Bang Clock and Data Recovery Circuits
White Paper Typically, a maximum Bit-Error Rate (BER) of 10 - 12-10 - 15 is required. High speed serial data links are expected to transmit data at very high rates with very high fidelity. Today speeds approaching 10 Gb/s are... [29 Aug 2009]
A 200-Mbps 2-Gbps Continuous-Rate Clock-and-Data-Recovery Circuit
White Paper The retiming circuits have to detect the bit rate from the incoming data and the harmonic locking must be prevented. To receive the data with different bit rates over a wide range... [29 Aug 2009]
Jitter Tolerance Analysis of Clock and Data Recovery Circuits Using Matlab and VHDL-AMS
White Paper In the scope of the development of a complete top-down design flow targeting clock and data recovery circuits for high-speed data links, the paper presents two methods to analyze the jitter tolerance of such links, based... [22 Oct 2008]
Modeling of Jitter in Bang-Bang Clock and Data Recovery Circuits
White Paper Clock and Data Recovery (CDR) circuits incorporating bang-bang (binary) Phase Detectors (PDs) have recently found wide usage. In contrast to their linear counterparts, bang-bang PDs relax the speed and precision required... [22 Oct 2008]
The Weekly Round-Up: 27.07.07
Round-Up This usually buys enough time to make a swift escape before the inevitable regression leads to earnest inquiries about the nature of computers, circuits and electricity. For the record, the Round-Up's stock answer is 'a... [27 Jul 2007]
Peter Cochrane's Blog: No more copper - fibre rules
Comment All the copper and microwave radio long-lines circuits had been relegated to the files of history, turned over to a lesser role of broadcast distribution and emergency stand-by use. It was all a bit of a... [07 Sep 2006]
Intel outlines latest breakthroughs with silicon
News Intel will try to further cut power consumption in its next generation of chips by using improved strained silicon, along with transistors that block power to other circuits and other added features. Depending on the... [31 Aug 2004]
Back to the drawing board for Intel roadmaps
News The circuits on chips have become so small, and the chips are consuming so much power, that it is becoming extremely difficult and expensive to keep the temperature inside PCs down. A few months ago, the company reversed... [10 May 2004]
FT spends £3.5m on WAN from BT
News The key is that the network is managed - we don't expect BT to own all the circuits around the world but they must manage a network," Cohen added. Cohen said: "Using MPLS was a bit of an easy sell... [21 Aug 2003]