A Transition to Software Defined Vehicles: How AMD is Enabling the Next Generation of Smart Cars

My podcast guest this week is Wayne Lyons, Automotive Director at AMD. Wayne and I discuss the trends encouraging the development of software defined vehicles, how AMD is furthering innovation in many different areas within automotive design and the trends Wayne sees sharing the future of automotive technology.

 

Read More → "A Transition to Software Defined Vehicles: How AMD is Enabling the Next Generation of Smart Cars"

AI-Based PCBA Machine Vision Solution Ensures Supply Chain Integrity

I wish you could visit me in Max’s World, where everything is bigger, brighter, and more colorful. The birds sing sweeter (and in harmony), the flowers are more fragrant, the butterflies are more brillacious—a neologism of brilliant and bodacious that I just invented—and the beer flows plentifully and cold. Most importantly, everyone is nice, kind, honorable, and trustworthy. No one would even dream … Read More → "AI-Based PCBA Machine Vision Solution Ensures Supply Chain Integrity"

Everything You Wanted to Know About LFSRs (But Were Too Afraid to Ask)

I don’t really recall when I first ran across the concept of the binary. I think I must have been around six years old. I remember getting a lined pad and pencil and starting to capture the sequence: 0, 1, 10, 11, 100, 101, 110, 111, 1000… until I’d filled the entire pad. I also remember being surprised that I hadn’t “reached the end” of the binary count sequence (it was some … Read More → "Everything You Wanted to Know About LFSRs (But Were Too Afraid to Ask)"

A 10-cent RISC-V microcontroller from China? Why not?

Just as I was finishing my previous article about a new TI microcontroller that was smaller than a grain of white rice and sold for 16 cents in thousand-unit quantities, I learned of another new microcontroller based on a proprietary implementation of the 32-bit RISC-V processor ISA that sells for 10 cents (presumably in volume). This new microcontroller from WCH, aka Nanjing Qinheng Microelectronics, a Chinese chip and IP … Read More → "A 10-cent RISC-V microcontroller from China? Why not?"

Embedded Software Academy: How Beningo is Educating the Next Generation of Embedded Developers

Embedded Software is the name of the game this week my friends! My podcast guest is Jacob Beningo of the Beningo Embedded Group. Jacob and I chat about what the three elements of embedded software Jacob believes everyone should know and how each of these elements can affect development. We also explore what motivated Jacob to develop the Embedded Software Academy and where Jacob sees embedded … Read More → "Embedded Software Academy: How Beningo is Educating the Next Generation of Embedded Developers"

Quantum Simulations of New Materials for the 21st Century

We are surrounded by a multiplicity of materials, from metals and alloys to crystals, glasses, and ceramics; from polymers and plastics to organic and living-derived substances; and let’s not forget natural materials like stone and exotic materials like aerogel.

The amazing thing to me is that all these materials are formed from different combinations of the same small group of elements. For … Read More → "Quantum Simulations of New Materials for the 21st Century"

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featured chalk talk

STM32 Security for IoT
Today’s modern embedded systems face a range of security risks that can stem from a variety of different sources including insecure communication protocols, hardware vulnerabilities, and physical tampering. In this episode of Chalk Talk, Amelia Dalton and Thierry Crespo from STMicroelectronics explore the biggest security challenges facing embedded designers today, the benefits of the STM32 Trust platform, and why the STM32Trust TEE Secure Manager is an IoT security game changer.
Aug 20, 2024
39,935 views

featured paper

How Google and Intel use Calibre DesignEnhancer to reduce IR drop and improve reliability

Sponsored by Siemens Digital Industries Software

Through real-world examples from Intel and Google, we highlight how Calibre’s DesignEnhancer maximizes layout modifications while ensuring DRC compliance.

Click here for more information

discussion
Posted on May 1 at 6:36am by Max Maxfield
ROFLOL
Posted on Apr 30 at 2:19pm by Steven Leibson
Memory is the second thing to go, Max.
Posted on Apr 30 at 8:14am by Max Maxfield
Someone just reminded me that I wrote a 3-part series of articles on LFSRs way back in the mists of time. I just found them on EETimes. Eeeek, I wrote these almost 20 years ago. I'd completely forgotten about using LFSRs as pointers into FIFOs and stuff like that. Here are ...
Posted on Apr 29 at 5:33am by Steven Leibson
The ESP32 offerings are truly low-cost products packed with capabilities.
Posted on Apr 28 at 5:50pm by macemoneta
You can always pick up an ESP32-C3 development board, which is RISC-V for <$5 in the US. It's supported by Tasmota off-the-shelf open source firmware as well, if you're not interested in Assembly programming.
Posted on Apr 25 at 6:24am by Max Maxfield
Hello my sycophantic friend -- I was sure someone was reading my articles -- now I know who it is LOL (my mom will be so proud to hear I finally have a friend :-) Like you, I am amazed by the things achieved by modern science and technology. Growing ...
Posted on Apr 24 at 9:46am by RedBarnDesigner
Hi Max, Thank you for this little gem - you can certainly mine the gold nuggets! This is truly awesome engineering/science/technology. I am amazed by what modern science and technology can achieve. I was chatting on Tuesday with a friend who was amazed by the technology of creating ...
Posted on Apr 23 at 6:23am by Max Maxfield
To be honest, this website seems a bit "thin on the ground" -- the links to things like "Team" and "History" just return you to the home page and there's only one item in the store without any specs (sad face).
Posted on Apr 22 at 11:33pm by steff
I found a perfect device at nightAssist.com.au
Posted on Apr 15 at 1:41pm by Max Maxfield
I must admit that this one left me confused -- it was hard to pin anything down -- on the one hand, it's claimed that various groups in the US government are using this technology, which is impressive until you start to think about who we have forming the US ...
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featured blogs
May 2, 2025
I can safely say that I've never seen a wheeled-legged robot that can handle rugged terrains, muddy wetlands, and debris-strewn ruins like this...
Intelligent Factory Automation Power Solutions
Energy efficiency will be a critical concern for Industry 5.0. In this episode of Chalk Talk, Alessandro Maggioni from onsemi, Simon Reuning from the YAGEO Group and Amelia Dalton explore the implementation of the various stages of power conversion, the steps we can take to make power factor correction more effective, and how you can take advantage of onsemi and YAGEO group solutions for your next industrial design.
May 2, 2025
748 views
Motor Control Innovation with PSOC™ Control C3
Sponsored by Mouser Electronics and Infineon
PSOC™ Control is Infineon’s newest family of MCUs developed for motor control applications. This family of high-performance Arm® Cortex®- M33 MCUs enables designers to innovate and solve complex design problems for applications like HVAC, home appliances, robotics, telecom and server power supplies, light electric vehicle chargers, solar inverters, and industrial drives. In this episode of Chalk Talk, Perfecto Martinez from Infineon and Amelia Dalton explore how Infineon’s PSOC™ Control C3 is ??enabling developers to create highly efficient and secured motor control and power systems.
May 2, 2025
654 views
Speakers in Audio Design
Sponsored by Mouser Electronics and Same Sky
In this episode of Chalk Talk, Nick Grillone from Same Sky and Amelia Dalton explore the characteristics of speakers in audio design and the parameters you should consider when choosing a speaker. They also investigate the roles that sound pressure levels and frequency response play in the selection of a speaker and how Same Sky can help you find the best speaker for your next design.
Apr 30, 2025
2,394 views
How to Choose the Right Battery Charger
Sponsored by Mouser Electronics and MEAN WELL
In this episode of Chalk Talk, Thrax Cui from MEAN WELL and Amelia Dalton explore how you can choose the right battery charger for your next design. They investigate the battery charging principles of lithium ion and lead acid batteries, the steps involved in choosing a battery charger, and how MEAN WELL battery charging solutions support the charging needs of a wide variety of applications.
Apr 29, 2025
3,630 views
AC-DC Introduction
In this episode of Chalk Talk, Mitch Van Ochten from ROHM Semiconductor and Amelia explore the what, where and how of AC/DC controllers and converter ICs. They investigate the benefits of ROHM’s non-isolated AC/DC buck converters, AC/DC control ICs and AC/DC flyback converters and how you can utilize these solutions in your next design.
Apr 25, 2025
4,205 views
Solutions for General Precision Location Tracking
In this episode of Chalk Talk, Arnaud Le Lannic from u-blox, Greg Makar from the YAGEO Group and Amelia Dalton explore the benefits of GNSS for general precision location tracking. They investigate the biggest challenges associated with these kinds of designs, the solutions best suited for vehicular asset tracking and the mounting options available for these solutions.
Apr 21, 2025
10,540 views