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Latest Blog Posts

  • Breakfast Bytes: SEMICON: China, China, China

    Paul McLellan
    Paul McLellan

     breakfast bytes logoI have been at SEMICON West recently. Just a little introduction in case you don't know much about it. SEMICON is one of several conferences run by SEMI around the world. SEMI is the semiconductor equipment manufacturers association. SEMICON West is held...

    • 17 Jul 2017
  • Analog/Custom Design: Virtuosity: More Info Button – A Shortcut to Detailed API Help Through SKILL Finder

    deeptik
    deeptik


    The best part about programming in SKILL™ is that you don't have to build everything from scratch. Cadence provides SKILL APIs that let you quickly and easily customize existing CAD applications and develop new ones. Before you adopt any new API, you have to first understand its usage and behavior. At times, you start using an API thinking you know all that you need to know about it, only to get stuck at some…

    • 14 Jul 2017
  • Academic Network: Workshops in EMEA

    Anton Klotz
    Anton Klotz

    Cadence Academic Network logoOne of the main targets of the Cadence Academic Network is to present latest Cadence technologies to academia. Therefore, the Academic Network has organized a series of workshops on different technologies across Europe.

    Advanced Verification for Academia...

    • 14 Jul 2017
  • Breakfast Bytes: CDNDrive: Automotive Functional Safety

    Paul McLellan
    Paul McLellan

     cdnlive logo breakfast bytesAt CDNLive in Munich, Cadence's Robert Schweiger gave a walkthrough all of the things that Cadence is doing in automotive. In yesterday's post, CDNDrive: Cadence Automotive IP Solutions, I gave an overview and wrote about the automotive IP solutions...

    • 14 Jul 2017
  • The Aerogust Project: Aeroelastic Gust and Turbulence Modeling

    Computational Fluid Dynamics: The Aerogust Project: Aeroelastic Gust and Turbulence Modeling

    AnneMarie CFD
    AnneMarie CFD
    A key element in the design of an aircraft is to make sure it can cope with the stresses arising from the impact of strong winds on the plane’s structure. Calculating the way the aircraft reacts to gusts and turbulences is essential knowledge b...
    • 14 Jul 2017
  • Breakfast Bytes: What's For Breakfast? Video Preview July 17th to 21st 2017

    Paul McLellan
    Paul McLellan

    https://youtu.be/vzXHenSMfoM

     breakfast bytes logo

    Coming from the Cadence campus (camera Sean)

    Monday: SEMICON: China, China, China

    Tuesday: The Four Ts: Trade, Tax, Talent and Technology Funding

    Wednesday: Bosch: the Future of Connected Mobility

    Thursday: Cadence...

    • 13 Jul 2017
  • Verification: Mediatek Deploys Perspec for SoC Verification of Low Power Management (part 2 of 3)

    Steve Brown
    Steve Brown
    Here we go through the application of Cadence Perspec™ System Verifier by Mediatek for their SoC level verification. In case you missed it, Part 1 of 3 can be found here. As shown in Figure 5, the tests are generated auto...
    • 13 Jul 2017
  • Breakfast Bytes: CDNDrive: Cadence Automotive IP Solutions

    Paul McLellan
    Paul McLellan

     cdnlive logo breakfast bytesAt CDNLive in Munich, Cadence's Robert Schweiger gave a walkthrough all of the things that Cadence is doing in automotive. Since Cadence's Virtuoso platform is a leader in analog design, Cadence has been in automotive semiconductor since the market has...

    • 13 Jul 2017
  • Verification: Mediatek Deploys Perspec for SoC Verification of Low Power Management

    Steve Brown
    Steve Brown
    Mediatek has been using the Cadence Perspec™ System Verifier for their SoC level verification. At a recent CDNLive, Mediatek reported on their experience with Perspec and the results from their first phase of deployment. Their primary goal in a...
    • 12 Jul 2017
  • SoC and IP: What Will It Take to Bring DNN to Embedded?

    PaulaJones
    PaulaJones

    If you missed Michelle Mao’s presentation at the recent Autosens conference in Detroit, “What Will It Take to Bring DNN to Embedded?”, you missed an important evaluation of how designers can do four fundamental things to lower the power budget and bring deep neural networks (DNNs) to embedded systems:

    • Optimize the network architecture
    • Optimize the problem definition
    • Minimize the number of bits per…
    • 12 Jul 2017
  • Breakfast Bytes: CactusNet: Moving Neural Nets from the Cloud to Embed Them in Cars

    Paul McLellan
    Paul McLellan

     breakfast bytes logocactus for cactusnet At the recent Autosens conference in Detroit, Cadence's Michelle (Xuehong) Mao presented on the challenge of bringing Deep Neural Nets to Embedded. I covered the first part of her talk yesterday in CactusNet: One Network to Rule Them All.

    As a reminder...

    • 12 Jul 2017
  • Whiteboard Wednesdays: Whiteboard Wednesdays - A Standard Approach to Lane Margining as Defined by PCIe 4.0

    References4U
    References4U

    In this week's Whiteboard Wednesdays video, IP Architect Gopi Krishnamurthy explains the lane margining requirements of the PCI Express 4.0 specification.  This spec standardized the previously ad hoc approaches to measuring lane performance in the face of crosstalk, reflection, and jitter caused by process, voltage, and temperature variations.

    https://youtu.be/OD9gmIMxgIo

    • 11 Jul 2017
  • Academic Network: Academic Network at DAC 2017

    Anton Klotz
    Anton Klotz

    Cadence Academic NetworkDesign Automatisation Conference (DAC) is the largest EDA conference in the world, where all important players in EDA industry show their production, at the same time, it is also the most important EDA conference for academia, where only the best papers...

    • 11 Jul 2017
  • Breakfast Bytes: CactusNet: One Network to Rule Them All

    Paul McLellan
    Paul McLellan

     breakfast bytes logocactus for cactusnetThere is a widening split in the approaches being taken by academic attempts to built deep neural networks (DNNs) with more powerful recognition, and implementation approaches that are trying to be more practical. The academics are largely interested...

    • 11 Jul 2017
  • Breakfast Bytes: Triple Witching Hour for Automotive

    Paul McLellan
    Paul McLellan

     breakfast bytes logofearless girl statue on wall streetIn New York, there is an occasion four times a year known as the "triple witching hour." JK Rowling might have come up with the phrase, but, in fact, it is the last hour of trading on the third Friday of the last month of each quarter. On those days,...

    • 10 Jul 2017
  • Breakfast Bytes: What's For Breakfast? Video Preview July 10th to 14th 2017

    Paul McLellan
    Paul McLellan

    https://youtu.be/hEhCQwICR4g

     breakfast bytes logo

    Coming from the Computer History Museum, Mountain View (camera Grace Wu)

    Monday: Triple Witching Hour for Automotive

    Tuesday: CactusNet: One Network to Rule Them All

    Wednesday: CactusNet: Moving Neural Nets from the Cloud...

    • 6 Jul 2017
  • RF Engineering: Link to: 7 Habits of Highly Successful S-Parameters: How to Simulate Those Pesky S-Parameters in a Time Domain Simulator

    Tawna
    Tawna

    Hi All,

    If you were unable to attend IMS 2017 in June 2017, the IMS MicroApp “7 Habits of Highly Successful S-Parameters” is on our Cadence website.

    On Cadence Online Support,  the in-depth AppNote is here:  20466646 .

    Best regards,

    Tawna

    • 6 Jul 2017
  • Analog/Custom Design: Virtuosity: How Can I Organize My Assistants and Toolbars?

    Arja H
    Arja H

    Many things in Virtuoso can be customized, showing/hiding and configuring the layout of assistants and toolbars are no exception. They can be configured and saved as a workspace. It seems that this might be a little known fact, so I'll explain with an example.

    Take Virtuoso ADE Explorer for example, we have assistants for Parasitics & Electrical Setup, Parasitic Filters, Parasitic Report, Explorer Run Summar…

    • 6 Jul 2017
  • Learning and Support: Cadence Support—Your 24x7 Self-Help Partner

    SumeetAggarwal
    SumeetAggarwal

    Today, there is always a universal demand for learning and troubleshooting easily and quickly. Most users of any product or tool want access to a self-service knowledge-base to be able to troubleshoot the issue on their own. They do not generally want...

    • 5 Jul 2017
  • Breakfast Bytes: The Kansas City Walkway Collapse—The Answer

    Paul McLellan
    Paul McLellan

     Yesterday, I wrote about The Kansas City Hyatt Walkway Collapse. I showed a close up of the change made to the original design to make the construction simpler. To recap, in the picture below, to avoid having extremely long threaded rods as in the design...

    • 4 Jul 2017
  • Breakfast Bytes: The Kansas City Hyatt Walkway Collapse—A Puzzle

    Paul McLellan
    Paul McLellan

     breakfast bytes logokansas city hyatt walkway collapse, the lobby todayIt is coming up to July 4 week. Cadence will be shut down and Breakfast Bytes will be on hiatus. On shutdowns like this, I traditionally find something that might well interest the sort of people who read Breakfast Bytes but is only peripherally related...

    • 3 Jul 2017
  • Breakfast Bytes: System in Package

    Paul McLellan
    Paul McLellan

     dac logodick james at dac 2017 presents on system-in-packageAt DAC, Dick James gave a fascinating presentation on system in package, or SiP, at the DAC pavilion. In fact, as a general statement, I have to say that the standard of presentations at the pavilion was very high, and others obviously agreed since many...

    • 30 Jun 2017
  • Analog/Custom Design: Virtuosity: Does Smart Software Need Help Assistants?

    Rishu Misri Jaggi
    Rishu Misri Jaggi
    No, smart software like Virtuoso doesn't need Help assistants. What users of smart software, like our's, do care about is a Smart Help system - a Help system that gives more power in the hands of it's smart users! With Virtuoso scaling new heights in innovation and customer delight each day, it sounds reasonable to expect that the Virtuoso Help system would have evolved as well. Read along to know if it has .…
    • 29 Jun 2017
  • Breakfast Bytes: Eating in Your Car—Mixed Signal Automotive Lunch

    Paul McLellan
    Paul McLellan

     dac logoThe Wednesday of DAC means the Cadence Mixed-Signal Lunch. For the Digital Lunch, see my post Table for 7—Lunch at the Leading Edge. The mixed-signal topic was Overcoming Mixed-Signal Design and Verification Challenges in Automotive and IoT Systems...

    • 29 Jun 2017
  • Breakfast Bytes: What's For Breakfast? Video Preview July 3rd to 7th 2017

    Paul McLellan
    Paul McLellan

    https://youtu.be/iGQHYEbzcII

     breakfast bytes logo

    Coming from the Porsche Museum, Stuttgart, Germany (camera me)

    Monday: The Kansas City Hyatt Puzzle

    Tuesday: The Kansas City Hyatt Solution

    www.breakfastbytes.com

    • 28 Jun 2017
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