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TI Launches Pair of Wi-Fi 6 Companion ICs to Serve IoT System Designs

TI Launches Pair of Wi-Fi 6 Companion ICs to Serve IoT System Designs

As Wi-Fi 6-enabled IoT devices proliferate into the billions, TI’s new Wi-Fi 6 companion chips are aimed at meeting the challenges associated with this crowded landscape.


News Apr 18, 2023 by Jeff Child
Nordic Reveals “Revolution” of Wireless SoC Line: The nRF54 Series

Nordic Reveals “Revolution” of Wireless SoC Line: The nRF54 Series

Aiming to change the game of Bluetooth LE design, Nordic’s latest wireless SoC is said to offer unprecedented performance in a single chip.


News Apr 17, 2023 by Aaron Carman
A Brief Introduction to Slot Antennas

A Brief Introduction to Slot Antennas

Learn about slot antennas, namely their history, characteristics, and electromagnetic (EM) behavior for low-voltage, small-form-factor electronic devices.


Designing L-type Matching Networks Using Series and Parallel RC and RL Circuits

Designing L-type Matching Networks Using Series and Parallel RC and RL Circuits

Learn about l-type impedance matching equations through the quality factor (Q factor) of RC and RL circuits and the series-parallel conversion of these circuits.l-


Renesas Adds First 22nm MCU to Popular RA 32-bit Cortex-M Family

Renesas Adds First 22nm MCU to Popular RA 32-bit Cortex-M Family

By moving to 22nm, Renesas hopes to improve performance and power consumption in its RA family.


News Apr 12, 2023 by Jake Hertz
Using the Smith Chart to Design a T and Pi Matching Network

Using the Smith Chart to Design a T and Pi Matching Network

Learn more about L-sections and impedance matching by designing T and Pi matching networks using a Smith chart.


Infineon Automotive USB Wireless Charging EZ-PD™ CCG7D Dual USB PD Controller | Product Sociable

Infineon Automotive USB Wireless Charging EZ-PD™ CCG7D Dual USB PD Controller | Product Sociable

Infineon’s CCG7D provides a platform to enable USB-C connectivity within the car to reshape cockpit architecture towards a service-oriented and software-defined car.


Creating a DCO-based Audio Synthesizer With an Arduino Nano

Creating a DCO-based Audio Synthesizer With an Arduino Nano

In this project, learn to create a digitally-controlled oscillator or DCO-based audio synthesizer with an Arduino Nano or an Arduino Uno.


Projects Apr 09, 2023 by Darby Hewitt
All About Circuits Connections—Industry Jobs for April 4, 2023

All About Circuits Connections—Industry Jobs for April 4, 2023

Join our light-hearted look at the serious topic of job hunting as All About Circuits looks to help connect the great engineers in our audience with the amazing companies in our industry. If you apply for jobs with any of these companies, please tell them All About Circuits sent you!


News Apr 04, 2023 by Dale Wilson
MIT Creates New Way to Incorporate Sensors Into 3D-printed Designs

MIT Creates New Way to Incorporate Sensors Into 3D-printed Designs

With a single pass through a 3D printer, a new system allows engineers to integrate sensors into gears and other rotational mechanisms.


News Mar 31, 2023 by Kristijan Nelkovski
Modules and Dev Kits Emerge for Building Amazon Sidewalk Devices

Modules and Dev Kits Emerge for Building Amazon Sidewalk Devices

As the company opens Sidewalk up for testing, the service from Amazon could have big implications in the IoT and smart home space.


News Mar 29, 2023 by Jake Hertz
Arduino Welcomes a New Addition to the UNO Family: The UNO R4

Arduino Welcomes a New Addition to the UNO Family: The UNO R4

As modular electronics become more popular in professional electronics, a new Arduino has hit the market.


News Mar 28, 2023 by Jake Hertz
Analyze RLC Components Using the Admittance Smith Chart and Examples

Analyze RLC Components Using the Admittance Smith Chart and Examples

Learn about the admittance Smith chart to analyze a parallel connection of resistors, capacitors, and inductors, and see the circuit's behavior over the swept frequency range.


New Engineering Tools Smooth Hardware Design for IoT & Quantum Ecosystems

New Engineering Tools Smooth Hardware Design for IoT & Quantum Ecosystems

Leveraging advanced AI-based software, several new EDA and engineering tool platforms are helping engineers design and validate prototypes faster and easier than ever before.


News Mar 23, 2023 by Darshil Patel
Microchip Grows Its Secure Authentication Set With Six New ICs

Microchip Grows Its Secure Authentication Set With Six New ICs

At Embedded World last week, Microchip rolled out its expanded portfolio of security solutions that provide strong authentication and encryption capabilities in electronic systems


News Mar 23, 2023 by Darshil Patel
Nordic’s Bluetooth SoC Shines in OxiWear Ear-worn Pulse Oximeter

Nordic’s Bluetooth SoC Shines in OxiWear Ear-worn Pulse Oximeter

OxiWear’s new pulse-oximeter solution highlights the potential use cases for Nordic’s nRF52840.


News Mar 21, 2023 by Jake Hertz
Silicon Labs Spins Bluetooth SoC and MCU for Small Form-factor Designs

Silicon Labs Spins Bluetooth SoC and MCU for Small Form-factor Designs

With a goal of serving the design needs of small form-factor embedded systems, Silicon Labs is rolling out families of MCUs and wireless SoCs in tiny packages.


News Mar 17, 2023 by Jeff Child
Sensirion and STMicroelectronics Join Forces To Improve Environmental Sensing

Sensirion and STMicroelectronics Join Forces To Improve Environmental Sensing

Sensirion’s Director of Product Management speaks with All About Circuits about the new partnership between Sensirion and STMicroelectronics to provide improved humidity and temperature sensing systems.


News Mar 16, 2023 by Dale Wilson
NXP Rolls MCU, NFC, and Security Together Into a One-chip Solution

NXP Rolls MCU, NFC, and Security Together Into a One-chip Solution

At Embedded World 2023, NXP unveils a chip that integrates a microcontroller, an NFC front end, and security into a single IC.


News Mar 16, 2023 by Jeff Child
Touting Energy Efficiency, AMD Announces 4th-gen EPYC Embedded Processors

Touting Energy Efficiency, AMD Announces 4th-gen EPYC Embedded Processors

At Embedded World this week, AMD has unveiled its 4th-gen EPYX Embedded processors. The chips offer energy efficiency along with some embedded-specific features.


News Mar 15, 2023 by Jeff Child