Apple Hints at CPU and OS Independence

New Bitcode Format Could Be the First Step Toward CPU-Neutral Platforms

by Jim Turley

ARM, x86, or Apple? That question may make a lot more sense in a few months.

In amongst all the many things that Apple rolled out at its latest Worldwide Developers’ Conference (WWDC) in San Francisco was an almost-offhand mention of something called Bitcode. The company didn’t provide a lot of detail and, in fact, seemed to curtail some of its planned discussions just days before the event, but, from outward appearances, Bitcode lays the groundwork for a future filled with CPU-neutral Apple devices.

In other words, Apple may be getting ready to swap out ARM for x86, or vice versa.  Read More


Industry News

July 02, 2015

TI introduces the first brushed DC gate driver with adjustable current drive capability for scalable designs

ADLINK Extends 3U VPX Product Portfolio to Include Rugged, High Performance GPGPU Blade

Mouser and Imahara Launch New Home and Factory Automation Series to Connect Engineers to the Latest Innovations in Technology

Xilinx Tapes-Out Industry’s First All Programmable Multi-Processor SoC Using TSMC’s 16nm FF+ for Embedded Vision, ADAS, I-IoT, and 5G Systems

Nallatech 510T FPGA Accelerator Disrupts the Datacenter

July 01, 2015

Excelsys Technologies’ New powerMod Plug-in DC Modules are Optimised for Reactive Loads

GreenPeak’s new multi-channel chipset simultaneously supports ZigBee and Thread networks

Avalue introduces new BSW series Embedded Boards – EBM-BSW, EQM-BSW and ESM-BSW, based on Intel® Pentium®/Celeron® processor N3000 family

Super-Fast Switching Diodes from Diodes Incorporated Deliver Ultra-Low Leakage

June 30, 2015

Wind River Simics Advances Agile Practices for IoT Development

Zuken Offers Improved Productivity and Enhanced Collaboration with Latest E³.series Release

XP Power leads the industry with 95% efficient 225 Watt AC-DC supply in a 2” x 4” package

Sensory Releases Embedded Speaker Verification SDK - Enables Devices to Switch User Profiles Based on Who's Talking

Quicker System Boot Time & Power Analysis with 13A to 100A Digital Interface µModule Regulator

TE Connectivity’s Micro Circular Connectors Now Available Globally

TI introduces the first brushed DC gate driver with adjustable current drive capability for scalable designs

Renesas Electronics Delivers Industry-Leading Power Efficiency and Digital Filtering Capabilities for Industrial Sensor and Healthcare Design with RX231 Microcontrollers

June 29, 2015

Microchip Announces Projected-Capacitive Touch Screen Controller With Noise-Robust, Advanced Multi-Touch and Gesture Performance

Evaluation Kit demonstrates innovative Energy Harvesting Switch Technology from CHERRY

TE Connectivity and Andretti Technologies Team up to Advance Technology in Autosports and Electric Vehicles

Artila releases machine-to-machine (M2M) sensors and actuators solution

Universal Temperature Sensor IC with EEPROM Targets Modular & Custom Sensor Systems

Three ProTek Devices ESD Protection Diodes Now AEC-Q101 Qualified for Automotive Use

June 26, 2015

Intrinsic-ID Wins Eurostars Funding for PATRIOT Project to Bring Benefits of Physical Unclonable Functions (PUFs) to Mass-Market Consumer Devices

SiTime's Customizable, Programmed MEMS Oscillators Available from Digi-Key with 24 Hour Lead Times

June 25, 2015

Valencell Delivers Breakthrough Heart Rate Accuracy on the Wrist

Vector Software’s VectorCAST Test Automation Platform Featured in Wind River Marketplace

AVX Adds 12+ High-Reliability Tantalum SMD Capacitors to its Proven TMJ S1gma™ Series

News Archive

Selling Your Brain

Patent Law is a Slippery Slope for Engineers

by Kevin Morris

IoT Security

Hints of Solutions to Come

by Bryon Moyer

Treasure of the Semiconductor Madre

Seeking EDA Gold (and Answers) with Xerxes Wania

by Amelia Dalton

A Bluetooth/ZigBee Mashup

Freescale’s Kinetis MCUs Offer a Choice of Interface; or No Choice At All

by Jim Turley

Articles Archive

 

Featured Video

editors' blog

Detailed RTL Power Analysis

posted by Bryon Moyer

Mentor has consorted (carefully) with a competitor to provide a path to faster RTL power analysis. (18-Jun)

Apple Hints at CPU Change

posted by Jim Turley

Apple's new "Bitcode" software-distribution mechanism lays the groundwork for a switch in CPU architecture, operating system, or both. (18-Jun)

Ayla’s Mobile App Platform

posted by Bryon Moyer

Ayla Networks wants to make it easier for you to build a phone app that will talk to your IoT widget. (16-Jun)

New Toy in the Sandpit

posted by Dick Selwood

EDA Playground has a new toy (12-Jun)

The Essence of Big Data

posted by Bryon Moyer

What’s the big deal with Big Data? (11-Jun)

Editors' Blog Archive

 

forum

IoT Security

Posted on 06/29/15 at 11:43 AM by TotallyLost

TotallyLost
As stated in the article, the more complex the IoT solution is, the more points there will be for exploits.

The real problem is the complete lack of old school KISS -- Keep It Simple Stupid!!!

There is significant security in a $100 bill, targeted s…

After Intel and Altera

Posted on 06/27/15 at 9:46 AM by gobeavs

What will happen next is that Xilinx will get bought too. That seems to be the pattern in the semiconductor industry. If Broadcom and Altera can get bought so can Xilinx. Semiconductor industry is consolidating rapidly.

Maximizing Flash Lifetimes

Posted on 06/24/15 at 4:06 PM by Lord Loh.

Lord Loh.
http://spectrum.ieee.org/semiconductors/memory/flash-memory-survives-100-million-cycles

This article appeared in 2012. Macronix was annealing flash to extend it's life.

Does anyone know whether it has been commercialised yet? or Licensed out?

After Intel and Altera

Posted on 06/24/15 at 12:29 AM by beercandyman

Intel will use it's sales force to get FPGAs into places that Altera never sold into before. While Intel loves margins they can take lower margins with strategic accounts that Xilinx won't be able to match. Also Intel makes boards. Altera and Xilinx only …

Micro-Metallica

Posted on 06/23/15 at 11:56 PM by bmoyer

bmoyer
I'll see if I can get a more detailed response out of Imec. I suspect the qualification is with "just like Al" - that it can be etched just like Al can be etched, but they're doing something different that they're not disclosing.

After Intel and Altera

Posted on 06/23/15 at 2:49 PM by qursan

Intel is a poor player in the Architecture field. It certainly produced one of the most successful CPU architectures in the industry (besides the ARM). However, it always relied on its circuit design and semiconductor strength to improve performance. A si…

Micro-Metallica

Posted on 06/23/15 at 12:30 PM by MistyMcGarr

So thinner copper is able to be etched like aluminum but the thicker copper of yesterday was not? What gas are you using to etch the copper today? According to http://www.plasmaetch.com/plasma-etching.php you can etch AL but not CU?

After Intel and Altera

Posted on 06/23/15 at 12:14 PM by TotallyLost

TotallyLost
There isn't a "one size fits all solution", and this is where it's going to get really fun.

Over the last decade accelerated math FPGA's ended up with a large number of DSP IP blocks optimized for certain FFT and matrix operations.

Network and perip…

After Intel and Altera

Posted on 06/23/15 at 10:33 AM by fredriknyman

Intel does a substantial amount of networking stuff too. NICs, switch silicon and what have you. If they were to start putting FPGA fabric there, it would make be a game changer for SDN.

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Featured Chalk Talk

On Demand Archive

chalk talks

USB Type-C Solutions

USB Type-C is coming, but how will you add it to your design? In this episode of Chalk Talk, Amelia Dalton chats with Gordon Hands of Lattice Semiconductor about a great new flexible solution for USB Type-C. Your job may be easier than you think.

Accelerating Your Analog Output Design

Eventually, most of our designs need to control something in the real world. That means we have to bust out of our safe little digital realm, and drive some analog actuators or something similar. But, building that analog output section from scratch can be a real challenge. In this episode of Chalk Talk, Amelia Dalton talks to Bill Laumeister of Maxim Integrated about the Analog Output Design Accelerator Kit (MAXREFDES24EVSYS), a complete platform for easy evaluation that requires no lab equipment.

Architecture Matters: Three Architectural Insights for SoC FPGAs

New devices that combine the power and flexiblility of FPGAs and conventional processors on a single chip represent a breakthrough in capability. But, understanding the complex architecture of these sophisticated components requires us to look under the hood to see how the architecture fits our design requirements, and how to choose the right chip for our application. In this episode of Chalk Talk, Amelia Dalton talks with Todd Koelling of Altera about what to look for in the architecture of your SoC FPGA.

Model-Based Design for Xilinx Zynq & Altera SoC Devices

You'll get way more out of your Xilinx Zynq or Altera SoC device if you have a smooth design flow from MATLAB and Simulink. Luckily, MathWorks has already thought of that. In this episode of Chalk Talk, Amelia Dalton chats with Eric Cigan of MathWorks about Model-Based Design for this new powerful class of programmable devices.

Static Timing Analysis and Constraint Validation

Before you can even think about timing closure in your FPGA design, you have to set up timing constraints. But, being sure that you have the right constraints can be a real challenge. In this episode of Chalk Talk, Amelia Dalton chats with Ron Plyler of Xilinx about some powerful new ways to set up and validate timing constraints on your way to timing closure with Xilinx's Vivado tool suite.

Mixed Signal Verification: The Long and Winding Road

Verification of your mixed-signal design can be a nightmare, with clashing disciplines and engineering cultures, and challenging use-case requirements. In this episode of Chalk Talk, Amelia Dalton chats with Steve Carlson of Cadence Design Systems about a comprehensive approach to mixed-signal system verification.

MathWorks Connects to Hardware

The Maker movement is exploding right now, and most of the cool projects require doing some math. In this episode of Chalk Talk, Amelia Dalton chats with Amnon Gai of The MathWorks about using the powerful capabilities of MATLAB and Simulink in anything from your next maker hobby project to full-blown industrial designs.

Chalk Talk Archive


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