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Specialists in Electronic Product Development2019-01-11T09:27:55+00:00

fidus is a dynamic high-tech
design partner

Fidus specializes in leading-edge electronic product development. Our hardware, software, FPGA and signal integrity teams innovate, design and deliver next-generation products for clients in emerging technology markets. We build long-term relationships by consistently exceeding expectations.

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Through our expertise, tools and project management, we will provide you with reliable services, delivered on-time and on budget.

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news

  • Based on quality, relevance, impact, and originality, Syed’s paper "On the Minimization of PCB Differential Pair Skew or Its Effect" has been chosen as a finalist for a DesignCon 2019 Best Paper Award. Congratulations!

     

    Syed Bokhari of Fidus is set to speak at DesignCon 2019 at the Santa Clara Convention Center on January 30, 2019.

    Description: This paper presents two new methods for dealing with skew. Fiber-weave effect is minimized using a non-uniform differential pair. It consists of a hybrid combination of edge-coupled and broadside-coupled differential geometries. Traces are routed as "complementary twisted pairs". Skew results in fading at a precise frequency and its multiples. It is discovered that the effect of skew can be reduced by using multiple strongly coupled elements. An exact analytical solution is derived for the differential insertion loss of a link comprising two tightly coupled sections. Numerical results are validated using 3D EM field solvers.

    Takeaway: Why is differential pair skew so important? Because it causes fading! One can either "cure" the disease, or its symptoms. The disease is predominantly caused by a non-uniformity in the substrate material. Here we show that it, or, its symptoms can be cured by using non-uniform transmission lines.

    The three-day conference will consist of more than 100 technical sessions spanning 15 tracks. More information about this event is available here.

    Syed Bokhari Technical Manager of SI and EMC Fidus Systems Inc.

Syed Bokhari of Fidus to Speak at DesignCon

January 11th, 2019|

Based on quality, relevance, impact, and originality, Syed’s paper "On the Minimization of PCB Differential Pair Skew or Its Effect" has been chosen as a [...]

Meet the Fidus team at XDF!

September 19th, 2018|

Meet the Fidus team at XDF! October 1-2  l  Fairmont - 170 South Market Street, San Jose CA  |  xilinx.com Fidus will be exhibiting at the [...]

Meet the Fidus team at IBC!

September 6th, 2018|

Meet the Fidus team at IBC! September 14-18, RAI Amsterdam | Ontario Pavilion | Stand 2.A41 | show.ibc.org Fidus will be exhibiting at IBC 2018 [...]

Introducing Sidewinder

August 8th, 2017|

Introducing the Sidewinder-100 network storage acceleration platform from Fidus. Sidewinder-100 is based on the Zynq® UltraScale+™ MPSoC from Xilinx. This NVMe storage controller can host [...]

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