Lamsim Enterprises Inc.
Specialists in high speed serial link architectures by providing innovative signal integrity & backplane solutions
Strategic consulting services include;
- Backplane conceptual designs through meticulous planning, defining and optimizing backplane interconnect wiring
- Defining backplane power distribution strategies
- Design reviewing high speed serial link routing on PCB and ASIC package layouts
- Defining PCB stack-ups and material selection
- Developing net topology modeling and characterization
Lamsim Enterprises Inc. Postings
3 technical articles »
Method of Modeling Differential Vias
Mar 17, 2011 | Lambert Simonovich, Dr. Eric Bogatin, Dr. Yazi Cao,
Accurate, models for vias in a multilayer circuit board are necessary to predict link performance in the GHz regime. This paper describes a methodology to build a high bandwidth, scalable first approximation circuit model using simple transmission lines o...
Backplane Architecture High-Level Design
Mar 16, 2011 | Lambert Simonovich
The backplane is the key component in any system architecture. The sooner one considers the backplane’s physical architecture near the beginning of a project, the more successful the project will be. This white paper introduces the concept of a backplane ...
Practical Fiber Weave Effect Modeling
Mar 16, 2011 | Lambert Simonovich
Fiber weave effect is becoming more of an issue as bit rates continue to sore upwards to 5GB/s and beyond. Due to the non-homogenous nature of printed circuit board laminates, the fiberglass weave pattern causes signals to propagate at different speeds wi...
