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Crosstalk | Bert Simonovich's Design Notes
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Bert Simonovich's Design Notes. Innovative Signal Integrity and Backplane Solutions. Posts Tagged ‘ Crosstalk. Are Guard Traces Worth It? Leave a comment ». Originally published in, The PCB Design Magazine. On the other side, merely separating the victim trace to at least three times the line width from the aggressor is good enough. The reasoning here is that crosstalk falls off rapidly with increased spacing anyways, and by adding a guard trace, you will already have at least three times the trace s...
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Backplane Architecture | Bert Simonovich's Design Notes
https://blog.lamsimenterprises.com/tag/backplane-architecture
Bert Simonovich's Design Notes. Innovative Signal Integrity and Backplane Solutions. Posts Tagged ‘ Backplane Architecture. Non-contact Interconnect: When Crosstalk Is Your Friend. Originally published in, The PCB Design Magazine. Nortel, a.k.a. Northern Telecom at the time, was looking to replace the computing module shelf of the DMS Supernode platform because it was projected to run out of steam a few years later. In order to address the issue, the system architects decided that a scala...No, something...
blog.lamsimenterprises.com
Via stubs | Bert Simonovich's Design Notes
https://blog.lamsimenterprises.com/tag/via-stubs
Bert Simonovich's Design Notes. Innovative Signal Integrity and Backplane Solutions. Posts Tagged ‘ Via stubs. PCB Vias Are Capacitive But Not Necessarily Capacitors. What do you mean by that? For this particular via geometry, the impedance is 33 Ohms and the excess via capacitance is 1.9pf. Even with a fast 50ps rise time at the source, by the time the signal reaches the via at the far end, the rise time will degrade due to dispersion caused by the lossy dielectric. In this example, after 23...If the to...
blog.lamsimenterprises.com
June | 2013 | Bert Simonovich's Design Notes
https://blog.lamsimenterprises.com/2013/06
Bert Simonovich's Design Notes. Innovative Signal Integrity and Backplane Solutions. Archive for June 2013. Dr Howard Johnson; a great teacher, mentor and friend. Leave a comment ». The other day, in my inbox, I received the link to the June 2013 electronic edition of EDN magazine. Dictionary.com defines a mentor as a wise and trusted counsellor or teacher. I was first introduced to his teachings by reading, High-speed Digital Design,. A handbook of black magic. When I look back now, I realized just how ...
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IPBLOX partners with leading providers of products and services that address power integrity and signal integrity markets. Services / Products Offered. Thin laminate and embedded passive materials. Deepukumar.Nair@usa.dupont.com. EMC filter design, EMC test plan development, EMC training. Automotive, Military, Consumer, and Industrial. Jastech EMC Consulting, LLC. 3D Full-wave Electromagnetic Simulation Software. Yuriy Shlepnev, Ph.D. Papers on Signal Integrity. Teraspeed Consulting Group, LLC.
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EMI/EMC Computational Modeling Handbook" 2nd Ed, Archambeault. PCB Design for Real-World EMI Control", Archambeault. Signal Integrity Simplified 2nd Ed", Bogatin. HDI Handbook, Holden. Noise Coupling In Integrated Circuits", Iorga. Frequency-Domain Characterization of Power Distribution Networks", Novak. Power Distribution Network Design Methodologies", Novak. Power Integrity Modeling and Design in Semiconductors and Systems", Swaminathan. Additional papers are available from partner sites.
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Next Geek Dinner Set for Wednesday, April 19th | Providence Geeks
https://providencegeeks.wordpress.com/2006/03/25/next-geek-dinner-set-for-wednesday-april-19th
Digital Innovators in the City-State. Next Geek Dinner Set for Wednesday, April 19th. March 25, 2006. Posted by Jack in Geek Dinners. Wednesday, April 19, 2006, 5:30pm – 8pm. 115 Empire Street, Providence, RI. For first-timers here are the details:. It’s totally casual. Wear whatever, bring whoever, arrive and vamoose whenever…. Food and beverages are for sale at the adjoining Taqueria Pacifica. There is WiFi so bring your connected device of choice. Please RSVP using the comments on this blog entry.
