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What It Really Takes for a General-Purpose MCU to Function as a Complete AI SOC

Innovative AI-enabled MCUs are transforming endpoint devices by integrating advanced AI capabilities while addressing critical challenges in power and space. This article explores the future of wearable technology and the engineering solutions that make it possible.

Introduction to Flutter State Management

As Bob continues this article series on Mobile App development from an Embedded System's perspective, he tackles State and State Management in Flutter. As you will see, it is very different from what embedded engineers are used to when we think of state and that misunderstanding can cause no end of trouble if we don't understand it.

Feedback

What is feedback and what's it good for?

Choosing the Right Embedded OS for Your Embedded Solution

Real-Time Operating Systems or Embedded Linux

Soft Power Switch Circuit for Battery-Powered Devices

Alternative to Toggle Switch Uses an ATtiny10 MCU

Adopting Test-Driven Development in Embedded Systems

Embedded software development has long been characterized by unique constraints such as limited resources, strict real-time requirements, and complex interactions with hardware. As a result, traditional software development methodologies often fail to translate smoothly into the embedded space. However, modern embedded development is evolving, and techniques like Test-Driven Development (TDD) are no longer just for web and enterprise applications: they're essential for building reliable and maintainable embedded systems.

Automotive Systems

The Integration of AI and Connectivity in Modern Vehicles

A Hands-On Look at Three High-Resolution ADCs

In this article Brian takes a close look at three different high-resolution ADCs and compares their features, strengths, and more. Two of the three devices have shown up in his past projects and he anticipates using the third in the future.

Learn Lisp Programming Using MCUS

Part 3—Forward Kinematics in µLisp

Introducing Bluetooth LE Audio

Part 2—Learning the Intricacies of these New Specifications

Datasheet: DSPs and DSCs

Smarter Algorithms and Beyond

Exploring the RP2350 Security

Raspberry Pi's Novel \"Security through Transparency\" Approach

Pison and STMicroelectronics Announce Timex as Neural Sensor Partner, Ushering a New Era of Neurocognitive Wearables

Pison, the trailblazer in AI-powered neural sensors for neurocognitive health, wellness, and gesture control, announced it has begun licensing its innovative neural sensor to leading smartwatch and wearable brands.

The Future of Voice-Enabled AI Industry Advancements in MEMS Microphones for Voice AI

Acoustic Activity Detection and High Acoustic Overload Point Transform Voice Interaction Advancements in MEMS microphones are enhancing voiceenabled AI technologies across various consumer electronics.

Accelerating AI 61+X500

Handwritten Digit Recognition with FPGA-Powered CNNs

HSYCO Unveils New BACnet Server Driver for Enhanced Building Automation

HSYCO, a leading provider of integrated building management solutions, is excited to announce the release of its new BACnet Server driver.

Wearable Devices Announces Availability of its Mudra Link Neural Gesture-Control Wristband

Wearable Devices, Ltd., announced the general availability of its Mudra Link, the first neural wristband for Android, macOS, and Windows devices.

Longsys Launches 7.2mm Subsize eMMC, Breaking the Physical Space Constraints of AI Wearables

In the design of wearable devices, every millimeter matters.

An Air Quality Monitor with a Blues Satellite Link Module

Brian had no sooner finished the review of Blues' LoRa Notecard when the new Starnote module was introduced. This module allows an IoT device to link to a geosynchronous satellite, for situations in which neither WiFi nor Cellular data links are operational. This article describes a project using the Starnote module.

Create an AI-Driven Smart Home Security System

Part 1- Setup and First Steps of the Raspberry Pi AI Kit

NXP MCX MCUs and IDEs Cut Development Time

Development boards, such as NXP's FRDM platform for MCX A series MCUs, are revolutionizing embedded systems by integrating components for prototyping and innovation in the IoT landscape. These technologies streamline development, enhance flexibility, and reduce costs, enabling greater focus on software development while addressing complex challenges.

Asynchronous Programming in Flutter - Shallow Dive into Google's Mobile App Framework

This month, Bob continues his look at mobile app programming from the perspective of an embedded system designer. He begins a shallow dive into Flutter, the mobile app framework from Google, by describing his transition from React Native to asynchronous programming in Flutter.

Switching Regulator Efficiency - Minimize Power Consumption in Battery-Operated Systems

A switching voltage regulator converts input DC voltage into a desired output DC voltage. This month, Stuart delves into the factors that influence the efficiency of switching regulators, and why they are crucial for embedded applications. From understanding the role of inductors and transistors to exploring practical examples, this article offers valuable knowledge for anyone interested in optimizing power supply designs.

System-on-Module Technology Key IoT Enabler - High-Performance Computing Systems Packed into Compact Form Factors

System-on-Module (SoM) technology is gaining traction across various industries, driven by the demand for compact, integrated solutions that allow developers to add AI and connectivity options as demands evolve. Explore the factors fueling the SoM growth and the advantages these modules offer.

Learn Lisp Programming Using MCUs - Part 2: Extending µLisp with Custom Functions

In the second installment of this series, Raul delves into the world of µLisp and shows how to extend capabilities by adding custom functions such as \"pulsein\" and \"servo-create\", enabling developers to interface with ultrasonic sensors and control servomotors. In Part 1, Raul presented µLisp concepts and syntax, and extensions specific to MCUs.

Introducing Bluetooth LE Audio - Part 1: Sound of a Revolution

Following the Bluetooth Core 5.2 release, Bluetooth Low Energy Audio introduces capabilities that will revolutionize audio applications through isochronous channels and new audio middleware. Nick writes about a framework supporting bidirectional audio and shared listening in Part 1 of a two-part article.

Basic Pulse Circuits - Part 3: Metastability, Setting, or Resetting

In digital design, signal processing is crucial when dealing with asynchronous signals from sensors and level translators. In Part 1 of a three-part series, Wolfgang described how pulse circuits help digital circuits deal with pulse trains. In Part 2, he wrote about flip-flops, timing parameters and synchronization. In Part 3, he looks at how to mitigate metastability and ensure internal clock synchronization.

Reviving Frogger's Retro Audio with a Programmable Sound Generator - Using an AY-3-8910 Chip and a Z80 Emulator on a Raspberry Pi

The Frogger arcade video game is considered one of the best of all time. Chris shares his journey to bring the nostalgic sounds of Frogger back to life using the classic AY-3-8910 sound chip and a modern Raspberry Pi setup with coding insights and a fix to the original game's music glitch.

Engineering Healthcare - Cutting-Edge Technologies to Enhance Patient Care

Explore the groundbreaking advancements in Pulsed Field Ablation technology, where engineering meets cardiac care to revolutionize atrial fibrillation treatment. This article delves into the intricate design and functionality of cutting-edge devices that enhance precision and safety in medical procedures, showcasing the vital role electronics play in shaping the future of healthcare.

Infineon and Flex Showcase Zone Controller Design Platform for Software-Defined Vehicles

Infineon Technologies AG and Flex, a diversified global manufacturer and new preferred automotive design partner for Infineon, are showcasing the new Flex Modular Zone Controller design platform for software-defined vehicles at CES 2025.