Let’s Get Speedy! Digital Signal Processing for Always-On Systems, Sensor Fusion and Computer Vision

What would a Friday be without a deep dive into digital signal processing for computer vision and AI? In this week’s Fish Fry podcast, Pulin Desai (Cadence Design Systems) joins me to discuss the need for increased speed in computer vision algorithms today, the unique processing requirements for sensor fusion, 3D capture, always-on systems, and the details of Cadence’s new Vision Q8 and Vision P1 DSPs. Also this week, I take a closer look at a new research study at the University of Gothenburg that contends that machine learning may be the key to finding effective testing methods during epidemic outbreaks. … Read More → "Let’s Get Speedy! Digital Signal Processing for Always-On Systems, Sensor Fusion and Computer Vision"

Creating Tiny AI/ML-Equipped Systems to Run at the Extreme Edge

One of my favorite science fiction authors is/was Isaac Asimov (should we use the past tense since he is no longer with us, or the present tense because we still enjoy his writings?). In many ways Asimov was a futurist, but — like all who attempt to foretell what is to come — he occasionally managed to miss the mark.

Take … Read More → "Creating Tiny AI/ML-Equipped Systems to Run at the Extreme Edge"

Growth Everywhere but at Intel

To quote a famous Scotsman, it’s a great day for America, everybody! The semiconductor industry’s Q1 results are in, and they’re good. Really good. The world’s top chipmakers collectively grew by 21% compared to this time a year ago. That’s a huge increase, especially given how large these companies were already. You try growing a billion-dollar business by twenty percent sometime. </ … Read More → "Growth Everywhere but at Intel"

The Digital Thread: The Advancement of Digital Backbones and the World’s First Digital Fiber Fabric

Ready, Aim, Digitize! In this week’s podcast, we start things off by taking a closer look at the world’s first digital fiber fabric developed at MIT. We investigate how this new digital fiber is able to collect and store data and the role AI plays in how it is able to process that data as … Read More → "The Digital Thread: The Advancement of Digital Backbones and the World’s First Digital Fiber Fabric"

June 21, 2021
June 17, 2021
June 16, 2021
June 15, 2021
June 14, 2021
June 11, 2021
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June 9, 2021

featured chalk talk

Just 1-Wire to Power and Operate I2C or SPI Endpoints

Sponsored by Mouser Electronics and Maxim Integrated

If you are working on a connection or IO constrained design, a one wire solution could be a great way for you to power and operate your I2C or SPI endpoints. In this episode of Chalk Talk, Amelia Dalton chats with Scott Jones from Maxim Integrated about the DS28E18 communications bridge: a one wire solution that can help you address a variety of system level challenges including protocol conversion, wiring limitations, and communication distance concerns.

Click here for more information about the Maxim Integrated DS28E18EVKIT Evaluation System

featured paper

Make wearable and IOT audio effortless with a plug'n'play class D amplifier

Sponsored by Maxim Integrated

A power-hungry display is not the most efficient medium for interfacing with battery-powered portable, wearable, and IoT devices. For this reason, low-power audio is fast becoming a more popular alternative. In this design solution, Maxim Integrated reviews the class D digital audio amplifier and discusses the constraints of some current solutions before presenting a cleverly packaged IC that requires minimal configuration to quickly bring high-quality audio to these applications.

Click to read more

featured video

Reduce Analog and Mixed-Signal Design Risk with a Unified Design and Simulation Solution

Sponsored by Cadence Design Systems

Learn how you can reduce your cost and risk with the Virtuoso and Spectre unified analog and mixed-signal design and simulation solution, offering accuracy, capacity, and high performance.

Click here for more information about Spectre FX Simulator

discussion
Posted on Jun 17 at 4:42pm by cbrunson8
Great editorial Max - thanks for drawing a straight shot sci fi reference from IA's "Foundation to Applications on the Edge" with SensiML. Are we there yet? LOL.
Posted on Jun 9 at 2:11pm by Max Maxfield
Hi RBD -- great questions as always -- I will ask the folks at Tachyum if they would care to comment. For myself, I'm hoping to get an in-depth briefing and then write a full-up column on the Prodigy processor -- I'll ask the folks at Tachyum about that also.
Posted on Jun 6 at 8:59am by RedBarnDesigner
Hi Max, my initial reaction is "how will this increase in perfomance actually be achieved?" I'm not expecting an answer because that answer would reveal the comany's IP or "secret sauce"! So something that you may well be able to answer is where we currently stand in MIPS per Watt (...
Posted on Jun 2 at 3:10pm by MicrochipManny
By Intel dropping the various privilege levels, when anyone living in the present would possibly increase the number them...think various level of both software and hardware abstraction levels, goes to show that Intel is still living in the past and their future in tech as a whole is very ...
Posted on Jun 2 at 1:10pm by Karl Stevens
I wish that I could find one other person that has not been brain washed into believing the hype about superscalar, out of order execution, loooong pipelines, multi-core, etc. Since day one, cpu performance has mainly been limited by memory. WELL IT STILL IS! Before cache was invented memory access ...
Posted on May 25 at 11:08am by Max Maxfield
Hi Sleat -- I'm glad you liked this -- I'll mention your idea of swash-plates to Paul, but I think he has enough on his hands at the moment (his Kickstarter has raised $700,000+ of his original ~$70,000 goal). I can;t wait to start playing with one of these :-)
Posted on May 20 at 5:48pm by sleat
Breathtaking! I, too, first encountered "Mousetrap" in the 1960s. Some "bad older kids" had lost some of the pieces of the game I found in our wood-fragrant attic, so I set about making new parts out of wood. My older sister was much better at whittling than I was, so ...
Posted on May 14 at 4:13pm by Rebel Science
"And it can handle far-field (3 meter) activation with just a single microphone, not an array of microphones like other products." This is interesting as it sounds like they have a way to separate voices from background sounds. I wish the article had gone more into how they accomplish this. Efficiency ...
Posted on May 13 at 1:51pm by Max Maxfield
Hi taichichuan -- I'm sorry for the delay in my response -- I tell you, every time I blink another year whizzes by. Don't talk to me about Pokemon Go -- my wife and 24-year-old (at that time) son had me driving them around to places with more Pokemons, at ...
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featured blogs
Jun 21, 2021
By James Paris Last Saturday was my son's birthday and we had many things to… The post Time is money'¦so why waste it on bad data? appeared first on Design with Calibre....
Jun 21, 2021
Intel PIPE ( P HY I nterface for P CI E , SATA, USB3.1, DisplayPort and USB4) specification has been ubiquitous PHY interface for accelerating the design and verification of higher layer protocol... [[ Click on the title to access the full blog on the Cadence Community site....
Jun 17, 2021
Learn how cloud-based SoC design and functional verification systems such as ZeBu Cloud accelerate networking SoC readiness across both hardware & software. The post The Quest for the Most Advanced Networking SoC: Achieving Breakthrough Verification Efficiency with Clou...
Jun 17, 2021
In today’s blog episode, we would like to introduce our newest White Paper: “System and Component qualifications of VPX solutions, Create a novel, low-cost, easy to build, high reliability test platform for VPX modules“. Over the past year, Samtec has worked...
The Gateway to Connected Intelligent Vehicles
Connectivity is going to play a vital role in the future of connected and autonomous vehicles. One of the keys to the success of our future automotive designs will be the incorporation of service-oriented gateways. In this episode of Chalk Talk, Amelia Dalton chats with Brian Carlson from NXP about the role that service-oriented gateways will play in the future of connected and autonomous vehicles and the details of NXP’s new S32G2 vehicle network processors that are going to make all of this possible.
Jun 21, 2021
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Multi-Protocol Wireless in Embedded Applications
As our devices get smarter, our communication needs get more complex. In this episode of Chalk Talk, Amelia Dalton chats with Marc Hervieu from STMicroelectronics joins me to discuss the various topologies present in today’s wireless connectivity, and how the innovative architecture and flexible use of resources of the STMicroelectronics STM32WB microcontroller can help you with your wireless connectivity concerns in your next embedded design.
Jun 21, 2021
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Just 1-Wire to Power and Operate I2C or SPI Endpoints
If you are working on a connection or IO constrained design, a one wire solution could be a great way for you to power and operate your I2C or SPI endpoints. In this episode of Chalk Talk, Amelia Dalton chats with Scott Jones from Maxim Integrated about the DS28E18 communications bridge: a one wire solution that can help you address a variety of system level challenges including protocol conversion, wiring limitations, and communication distance concerns.
Jun 15, 2021
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WiFi 6 & 6E: Strengthening Smart Home Enablement
Sponsored by Mouser Electronics and Qorvo
Demands on WiFi are growing exponentially, and our aging standards and technology are struggling to keep up. Luckily, WiFi 6 and 6E represent a leap in WiFi capabilities for our systems. In this episode of Chalk Talk, Amelia Dalton chats with Tony Testa of Qorvo about the ins and outs of WiFi 6 and 6E with their increased speed, capacity, and efficiency.
Jun 14, 2021
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Vibration Sensing with LoRaWAN
Sponsored by Mouser Electronics and Advantech
Vibration sensing is an integral part of today’s connected industrial designs but Bluetooth, WiFi, and Zigbee may not be the best solution for this kind of sensing in an industrial setting. In this episode of Chalk Talk, Amelia Dalton chats with Andrew Lund about LoRaWAN for vibration sensing. They investigate why LoRaWAN is perfect for industrial vibration sensing, the role that standards play in these kinds of systems, and why 3 axis detection and real-time monitoring can make all the difference in your next industrial design.
Jun 3, 2021
1,265 views
Traveo II Microcontrollers for Automotive Solutions
Sponsored by Mouser Electronics and Infineon
Today’s automotive designs are more complicated than ever, with a slew of safety requirements, internal memory considerations, and complicated power issues to consider. In this episode of Chalk Talk, Amelia Dalton chats with Marcelo Williams Silva from Infineon about the Traveo™ II Microcontrollers that deal with all of these automotive-related challenges with ease. Amelia and Marcelo take a closer look at how the power efficiency, smart IO signal paths, and over the air firmware updates included with this new MCU family will make all the time-saving difference in your next automotive design.
Jun 1, 2021
1,861 views