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Signal Integrity Issues and Printed Circuit Board Design Douglas Brooks
Publisher: Prentice Hall International

This article comes from the book Signal Integrity Issues and Printed Circuit Board Design by Douglas Brooks. Incorrect impedance may cause signal integrity issues. A DIMM is more than some DRAMs on a PCB. I like the discussion of how twisted pair wire helps prevent radiation. The test access issue continues to plague the printed circuit board manufacturing industry. Inadequate power plane designs may cause random ECC errors. The International Ever been in one of those meetings where Design Engineering and Test Engineering try to define where to put via stubs and test pads and whether those create layout problems and signal integrity issues? Let's explore some of the current technical issues with ICT as test access on new circuit board designs continues to disappear. Cadence offered to sponsor Robert Hanson for the three-day event in order to give PCB design customers additional background in signal and power integrity. Signal integrity is an issue that must be addressed by PCB designers in order to achieve the target bit error rate (BER), especially with long traces between the switch (or framer ASIC) and the optical module on the front panel. Incorrect PCB stack-up may cause crosstalk issues. Are proven in the market and our new CDR offerings provide a reference-less design that delivers the industry's lowest power consumption and latency of less than 1 ns, while solving the signal integrity problems on high density line-cards.".