All About Circuits

Latest Mobile Articles and Videos

Categories

Understanding Wi-Fi Design Choices: Wi-Fi 6/6E vs. Wi-Fi 7 and MLO

Understanding Wi-Fi Design Choices: Wi-Fi 6/6E vs. Wi-Fi 7 and MLO

Learn the optimal Wi-Fi version, flavor and configuration to select for your application—considering feature sets, costs, and power consumption. Get up to speed on MIMO, MU-MIMO, MU-OFDMA, and more.


MEMS Silicon Speaker Boasts Breakthrough at Over 140 dB Low-Frequency SPL

MEMS Silicon Speaker Boasts Breakthrough at Over 140 dB Low-Frequency SPL

Employing an ultrasound technique, xMEMS Labs has created a powerful MEMS speaker with a broad frequency range for next-gen applications.


News Nov 14, 2023 by Aaron Carman
SiFive Rolls Out RISC-V Cores Aimed at Generative AI and ML

SiFive Rolls Out RISC-V Cores Aimed at Generative AI and ML

SiFive has released two new processors, one to target machine learning applications, and one to target general-purpose HPC.


News Oct 16, 2023 by Jake Hertz
Keysight Unwraps EDA Tool Suite for Boosting RF and 5G Design Productivity

Keysight Unwraps EDA Tool Suite for Boosting RF and 5G Design Productivity

The Keysight EDA 2024 tool suite promises to provide end-to-end design, modeling. and simulation with “shift left” workflow tools designed to increase productivity in the RF/5G world.


News Sep 30, 2023 by Duane Benson
Intel Develops Glass Substrate for Next Gen Advanced Chip Packaging Needs

Intel Develops Glass Substrate for Next Gen Advanced Chip Packaging Needs

Intel has unveiled new glass substrate technology for large chiplet based system-in-package chips. Glass substrates allow for denser packing of chiplets—an important for applications like AI and others.


News Sep 25, 2023 by Duane Benson
Bluetooth LE: Security Modes and Procedures Explained

Bluetooth LE: Security Modes and Procedures Explained

In Bluetooth LE (BLE), security is a multifaceted beast. Learn the three main security modes of BLE, along with five critical BLE security procedures.


Connector Reboots: Apple iPhone Goes USB-C, Intel Delivers Thunderbolt 5

Connector Reboots: Apple iPhone Goes USB-C, Intel Delivers Thunderbolt 5

It’s a consequential time in the connectivity world. While Apple switches to USB-C on its new iPhone 15, Intel has released version 5 of its Thunderbolt standard.


News Sep 21, 2023 by Jake Hertz
Toshiba Adds Six Over-Temperature Detection ICs to Portfolio

Toshiba Adds Six Over-Temperature Detection ICs to Portfolio

The latest Toshiba temperature ICs extend the applicability of Thermoflagger technology.


News Sep 19, 2023 by Aaron Carman
Understanding Bluetooth LE Pairing—Step by Step

Understanding Bluetooth LE Pairing—Step by Step

Pairing is an important concept in Bluetooth LE. Let’s examine the fundamentals of Bluetooth LE pairing, outlining how LE devices securely share keys between trusted devices.


TOSHIBA TCR1HF CMOS Linear LDO Regulator IC | New Product Brief

TOSHIBA TCR1HF CMOS Linear LDO Regulator IC | New Product Brief

Toshiba TCR1HF CMOS Linear LDO Regulator ICs are advanced silicon monolithic ICs crafted for power supply applications. Watch and learn all about their features, specs, applications, and more!


How Will Angstrom-Scale Chips Advance the Electronics Industry?

How Will Angstrom-Scale Chips Advance the Electronics Industry?

Angstrom-scale ICs will require innovation across the entire semiconductor ecosystem: This will include advances in both the hardware (transistors, power distribution, and connection of multi-die systems) and tools (EDA tools with AI/ML and silicon life-cycle management).


Saphlux Brightens AR/VR Micro-LED Displays With Nanoporous Quantum Dots

Saphlux Brightens AR/VR Micro-LED Displays With Nanoporous Quantum Dots

Using modified quantum dot technology, Saphlux says its new display prototype offers the best red micro-LED engine in the industry.


News Aug 23, 2023 by Jake Hertz
The Challenge of Integrating an Antenna Into Small IoT Devices

The Challenge of Integrating an Antenna Into Small IoT Devices

Designing antennas for compact IoT devices is a tricky task, but an increasingly important one. Learn more about this challenge and how to meet it.


Understanding Security Keys in Bluetooth Low Energy

Understanding Security Keys in Bluetooth Low Energy

Learn the roles of the three security keys in Bluetooth LE—Long Term Key (LTK), Connection Signature Resolving Key (CSRK), and Identity Resolving Key (IRK).


Whitening Filters Help Low-Power Radios Tackle Issues Caused by Long Identical Bit Sequences

Whitening Filters Help Low-Power Radios Tackle Issues Caused by Long Identical Bit Sequences

Learn how whitening filters solve problems in low-power radios when transmitting long identical bit sequences. Explore their significance in protocols like BLE and ZigBee.


Haptics Development Board is Small Enough to Fit Inside Your Lightsaber

Haptics Development Board is Small Enough to Fit Inside Your Lightsaber

Aimed at easing the process of developing devices that require HD haptics, Titan Haptics has unveiled a tiny board designed both for development and and for embedding into your design.


News Aug 02, 2023 by Jeff Child
ATT and GATT—How Bluetooth LE Devices Store Data

ATT and GATT—How Bluetooth LE Devices Store Data

Learn how ATT and GATT protocols help Bluetooth LE devices store and manage data, making it easier for connected devices to work together seamlessly.


Body Voltage Monitor Brings ESD Protection to Electronics Manufacturing

Body Voltage Monitor Brings ESD Protection to Electronics Manufacturing

Claimed to be the first of its kind, the StatIQ Band from Iona Tech continuously monitors body voltage to prevent ESD events on electronics manufacturing floors.


News Jul 18, 2023 by Jake Hertz
Ex-Apple Engineers Develop ‘Disappearing Computer’ in Pin-sized Device

Ex-Apple Engineers Develop ‘Disappearing Computer’ in Pin-sized Device

With a wearable projector that acts as a "non-physical smartphone," Humane hopes its flagship computing device will help people stay present in everyday life.


News Jul 11, 2023 by Chantelle Dubois
Securing BLE Connections—An Overview of the Security Protocol

Securing BLE Connections—An Overview of the Security Protocol

Learn about Bluetooth LE's security features and tools, how to use them, and understand how they keep connections secure.