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Academic Network: MIT Student Excited to be Working with Industry Leader in Photonics

Gaby Harrison

Photonics has quickly moved into mainstream electronic designs, especially in markets with heavy bandwidth demands including antenna and RF systems, bio-photonics, and environmental sensing systems. Photonics is the science and technology of generati...
- 5 Oct 2021
Breakfast Bytes: Magnetic Tape Drives

Paul McLellan

Do you know what this is? It's a write-protect ring from the days when all mainframe computers would have a bank of magnetic tape drives, typically at least four. The back of each reel of tape had a groove that this ring would seat into. If the ring ...
- 5 Oct 2021
Computational Fluid Dynamics: Discover the Newest Version of Omnis Marine - Cadence's CFD Software that Functions as a Virtual Towing Tank

AnneMarie CFD

The newest version of Omnis Marine - Cadence's CFD software specifically designed for Marine Engineers and Naval Architects - is out now. Discover faster seakeeping calculations, coarse mesh initialization for resistance computations, speed-up o...
- 5 Oct 2021
Breakfast Bytes: BlackHat: Do We Want a National Cybersecurity Safety Board?

Paul McLellan

One interesting presentation at this year's BlackHat security conference was on whether it makes sense for the US Government to set up a National Cybersecurity Safety Review Board modeled on the NTSB, the National Transportation Safety ...
- 4 Oct 2021
System, PCB, & Package Design : System Analysis Knowledge Bytes: A Quick Overview of Clarity 3D Workbench

Rupesh Mainali

Explore electronic packaging design with Clarity 3D Workbench to ensure best use of electromagnetic simulation software for printed circuit boards (PCBs) and integrated circuits (ICs).
- 4 Oct 2021
Breakfast Bytes: Sunday Brunch Video for 3rd October 2021

Paul McLellan

https://youtu.be/dno9hmj2fQg Made with Lumen5 by me Monday: Tempus: Design Robustness Tuesday: Supernaturally Fast Sorting Wednesday: A New Member of the Cadence 112G SerDes IP Family Thursday: Floating Point Numbers: Why 0.1+0.2 Is Not 0.3 Frid...
- 3 Oct 2021
PCB、IC封装：设计与仿真分析: 什么是计算流体力学 (CFD)的网格划分技术？

SDA China

本文翻译自Cadence “Breakfast Bytes Blogs”专栏作者Paul McLellan文章“Please Excuse the Mesh: CFD and Pointwise "。 space Cadence 于今年4月收购了流体力学网格划分公司 Pointwise，为了详细了解目前市场领先的计算流体动力学网格生成技术，我们对 Pointwise 的 CEO John Chawner进行了采访并整理如下。网格划分 Pointwi...
- 1 Oct 2021
Computational Fluid Dynamics: This Week in CFD

John Chawner

On this first Friday of October, we're happy to present This Week in CFD to help you kickoff the month and the last calendar quarter of 2021. What's inside? A description of why hexa and tetra finite elements are "frenemies." Verif...
- 1 Oct 2021
Breakfast Bytes: AWS: Amazon's Own Experience with EDA in the Cloud

Paul McLellan

At CadenceLIVE Americas there was a cloud track. Opening the day was David Pellerin of Amazon/AWS who presented Accelerating EDA Productivity, The Why, What and How of the Journey to the Cloud. He emphasized that he would be including several example...
- 1 Oct 2021
Analog/Custom Design: Spectre Tech Tips: Big Data with Spectre SQL Database

Amaninder

As a design gets bigger, simulation generates big data. As data gets bigger, so does the demand to post-process and to efficiently save big data on disk. This blog describes how Spectre supports SQLite for an efficient management of big data.
- 1 Oct 2021
System, PCB, & Package Design : IC Packagers: Off-the-Shelf Component Support for IC Package Designs

avijeet

In Allegro® Package Designer Plus prior to the HotFix 019 of release 17.4-2019, any component of type IC in the design shows up in Die-stack Editor. If these are off-the-shelf components, you do not want to see them in Die-stack Editor. To stop s...
- 30 Sep 2021
Computational Fluid Dynamics: Cadence CFD on Social Media - What's New, What's Changed - UPDATED

John Chawner

Social media represents just one facet of how we at Cadence CFD communicate with the CFD world. And with the rapid changes we're going through as we grow our team, you're going to see some changes in our social media channels. Here's the ...
- 30 Sep 2021
Breakfast Bytes: Floating Point Numbers: Why 0.1 + 0.2 Is Not 0.3

Paul McLellan

Floating-point numbers are widely used for numerical calculations, including digital signal processing. In fact, we recently announced a family of floating-point optimized Tensilica DSPs. See my post Tensilica FloatingPoint DSP Family. Prior to 1985,...
- 30 Sep 2021
Computational Fluid Dynamics: Cadence at the NAFEMS World Congress

John Chawner

Cadence is thrilled to be a Gold Sponsor of the NAFEMS World Congress 2021 (25-29 October, online). If you're not familiar with NAFEMS, their mission is to provide knowledge, international collaboration, and educational opportunities for the use ...
- 29 Sep 2021
Breakfast Bytes: A New Member of the Cadence 112G SerDes IP Family

Paul McLellan

Hyperscale data centers are bandwidth-hungry (and power-averse) and so the most important interface right now is 112G SerDes. You probably already know that this is a high-performance serial interface that runs at 112 Gb/s. The interface uses PAM4 si...
- 29 Sep 2021
PCB解析／ICパッケージ解析: PCIe開発の歴史: バージョン6への移行

SPB Japan

PCIe（Peripheral Component Interconnect Express）は、初期のPCIバスのアップグレードバージョンです。PCIはIntelによって開発され、1992年に発売されました。これは、初期のPCで特別な方法で使用されていた古い低速バスに取って代わりました。PCIは主に32ビットバスですが、64ビットもサポートしています。最も重要な点は、パラレルバスであるということです。現在、PCIには歴史的な意味しかなく、使用しなくなったため、ここでは繰り返しません。 2004...
- 28 Sep 2021
Breakfast Bytes: Supernaturally Fast Sorting

Paul McLellan

When I was in my mid-teens, I was writing a program (in FORTRAN) that required me to sort an array of a couple of dozen items. I had no idea that there were lots of established algorithms (Quicksort was invented in 1959 for example). We had almost no...
- 28 Sep 2021
Spotlight Taiwan: 2021 CadenceLIVE Taiwan系統設計與分析(System Design and Analysis) 助力系統設計研發戰力

candyyu

隨著5G、AI、工業物聯網（IIoT）、自駕車和超大規模（hyperscale）運算等技術的需求，電子設計也朝更高整合度和多樣化垂直應用發展，為半導體產業帶來了新商機。正因為系統設計複雜度遽增，我們需要突破傳統的新思維與做法，以「超越晶片」的全流程設計，才能夠快速、準確、全面性地克服日益嚴苛的系統級分析與設計挑戰。為此，在今年 CadenceLIVE Taiwan大會上Cadence特別規畫了『系統設計與分析(System Design and Analysis)』議程，除了由Cadence研發...
- 27 Sep 2021
Breakfast Bytes: Tempus: Design Robustness

Paul McLellan

The latest release of the Tempus Timing Signoff Solution, 21.1, contains a lot of new capabilities. There are far too many to cover in a single blog post—the customer presentation on Tempus is 90 slides long. Obviously, that goes into a lot mor...
- 27 Sep 2021
System, PCB, & Package Design : ASCENT: Team Collaboration in Allegro System Capture

Auromala

I know it and you know it. Electronic design cycles are a challenge. All that back and forth between designers, board engineers, CAD librarians, mechanical designers, suppliers, manufacturers, and component engineers can be difficult to manage. Typic...
- 27 Sep 2021
Breakfast Bytes: Sunday Brunch Video for 26th September 2021

Paul McLellan

https://youtu.be/Ivi2dTIcm9E Made at my garden gate (camera Carey Guo) Monday: Ten Lessons from Three Generations of Google TPUs Tuesday: At a Digital Crossroads Wednesday: Announcing Helium, Hybrid and Virtual Platforms with Multiple Gears Thur...
- 26 Sep 2021
PCB、IC封装：设计与仿真分析: 如何从倒装芯片的角度设计封装

TeamAllegro

本文作者：Tyler Lockman，Cadence Software Architect，于加拿大卡尔顿大学获计算机科学学士学位后，在Cadence Allegro产品部门工作超过20年，专注于IC封装与中介层基板设计。同时，参与全Allegro平台、Virtuoso、PVS、OrbitIO及 Innovus产品的核心工作。 space 大多数封装基板的设计设想是基于如果零件安装在正面，那么封装基板就会置于主 PCB 上。这意味着，BGA 的焊球位于横截面的底层、裸片安装在上面。对于引线键合...
- 24 Sep 2021
Computational Fluid Dynamics: This Week in CFD

John Chawner

It's Friday meaning it's time for another roundup of CFD news and detritus from the internet. Three highlights to whet your appetite: An article about automobile design makes the point that they are now complex systems versus not t...
- 24 Sep 2021
Breakfast Bytes: September Update: Ransomware, Apple, Zero Trust, and More

Paul McLellan

It's only September 24, but this is the last Friday of the month so it's time for my monthly update. This month: ransomware, Apple's new A15 chip, the US government and zero trust, plus more Designed with Cadence videos. Ransomware Ransom...
- 24 Sep 2021
RF /マイクロ波設計: μWaveRiders: INTRCONNを使用したシステムレベルでのPCB配線効果のモデリング

RF Design Japan

Team RF "μWaveRiders" ブログシリーズはCadence AWR RF製品のためのショーケースです。月ごとの話題はCadence AWR Design Environmentのリリースのハイライト, 機能ビデオ, Cadenceの教育関係ネットワークのニュース,ソフトウェアのヒント, トリック, カスタマイズ, 機能のスポットライトの中で変わります。このシリーズの新しいブログに関する通知を受け取るために、Subscribe Nowをクリック...
- 23 Sep 2021

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