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AI or 5G? EdgeQ Asks, “Why Not Both?” While Building a Wireless Base Station-on-a-Chip

AI or 5G? EdgeQ Asks, “Why Not Both?” While Building a Wireless Base Station-on-a-Chip

Adil Kidwai, VP and Head of Product Management at EdgeQ, discusses how they are aiming to redefine software-defined radios as they build what they believe is the world’s first base station-on-a-chip, using RISC-V to enable AI and 5G.


Photonic Chip Design Rethink Could Cut Data Center Energy Use

Photonic Chip Design Rethink Could Cut Data Center Energy Use

Leveraging novel photonic circuit designs, researchers hope to lower electricity consumption in data centers.


News Jun 02, 2023 by Kristijan Nelkovski
Receiving and Sampling Signals in Digital Pulse Amplitude Modulation

Receiving and Sampling Signals in Digital Pulse Amplitude Modulation

The receiver in a digital PAM system must sample and measure the amplitude of a signal that is affected by the frequency response of the transmission channel.


CML Microcircuits CMX90G70 RF Amplifiers | New Product Brief

CML Microcircuits CMX90G70 RF Amplifiers | New Product Brief

This New Product Brief (NPB) is part of a video series highlighting the features, applications, and technical specs of newly-released products.


Quectel LC86G Compact GNSS Module | Featured Product Spotlight

Quectel LC86G Compact GNSS Module | Featured Product Spotlight

This Featured Product Spotlight is part of a video series exploring the specifications, applications, and market context of new products.


A Primer on Digital Pulse Amplitude Modulation

A Primer on Digital Pulse Amplitude Modulation

An encoding technique used for digital communication, pulse amplitude modulation (PAM) converts a discrete-time signal into a variable-amplitude continuous-time signal that is suitable for high-speed wired communication systems.


Designing a Quadrature Network Using an All-pass Filter

Designing a Quadrature Network Using an All-pass Filter

Quadrature networks convert a single input signal into two outputs with a 90-degree phase difference. This article explains how to design quadrature networks using all-pass filters.


Projects Dec 23, 2022 by John Woodgate
Digital Square Wave Generator Design Via a Ring Oscillator, 555 Timer, and Arduino

Digital Square Wave Generator Design Via a Ring Oscillator, 555 Timer, and Arduino

Learn about digital square wave generators using a ring oscillator, a 555 timer-based oscillator, and an Arduino-generated square wave oscillator.


Point2 Extends the Reach of 5G by 40 km in New Reference Design

Point2 Extends the Reach of 5G by 40 km in New Reference Design

The reference design features a new SoC with proprietary electronic dispersion compensation (EDC) capabilities.


News Sep 30, 2022 by Jake Hertz
H-bridge DC Motor Control Using Complementary PWM, Shoot-through, and Dead-time

H-bridge DC Motor Control Using Complementary PWM, Shoot-through, and Dead-time

Learn about the role of non-overlapping or complementary pulse width modulation (PMW) in DC motor control using an h-bridge circuit, taking into consideration PWM shoot-through and dead-time PWM.


Harvard Researchers Control and Modulate Acoustic Waves on Chip

Harvard Researchers Control and Modulate Acoustic Waves on Chip

In a recent publication, researchers at Harvard demonstrated how they tuned and controlled sound waves on an integrated circuit for the first time.


News Jul 14, 2022 by Ingrid Fadelli
AMD SoC Fuels Open RAN Designs for Meta’s Evenstar Effort

AMD SoC Fuels Open RAN Designs for Meta’s Evenstar Effort

By leveraging AMD’s RFSoC device, radio units for Meta’s Evenstar program are well-positioned to speed the adoption of Open RAN infrastructure.


News May 11, 2022 by Jeff Child
First PCle 6 Clock Buffers and Multiplexer “Silence” the Data Center

First PCle 6 Clock Buffers and Multiplexer “Silence” the Data Center

Locking its sights on data centers and the new PCIe Gen6 standard, Renesas has created the "industry’s first PCIe Gen6 timing solution."


News Apr 22, 2022 by Ikimi .O
Demystifying LoRa and LoRaWAN Wireless Network Protocols

Demystifying LoRa and LoRaWAN Wireless Network Protocols

In this article, get a basic understanding of wireless communication networks—LoRa and LoRaWAN.


Keysight Rolls Out Two New Test Solutions at DesignCon 2022

Keysight Rolls Out Two New Test Solutions at DesignCon 2022

Addressing the challenges of 1.6 Tb/s pathway test and PCIe 6.0 validation, Keysight is releasing two new test products at this week’s DesignCon 2022.


News Apr 07, 2022 by Jeff Child
With 3G’s Departure, We May See a Tidal Wave of Obsolete Hardware

With 3G’s Departure, We May See a Tidal Wave of Obsolete Hardware

The sunset of 3G is scheduled for the end of next year. What does this mean for the millions of devices that rely on this wireless technology?


News Dec 13, 2021 by Tyler Charboneau
High-Layer Count (HLC) PCB Technology for the 5G Era

High-Layer Count (HLC) PCB Technology for the 5G Era

One effective solution to the requirements of 5G technology is the use of HLC (High-layer Count) PCB boards that integrate key features such as skip vias, POVF manufacturing, advanced raw materials, and impedance control.


Intro to 5G NR

Intro to 5G NR

Learn the basics of 5G NR (New Radio), including its frequency bands, applications, and what technologies make it possible.


Understanding 5G New Radio in Non-standalone Operation Applications

Understanding 5G New Radio in Non-standalone Operation Applications

The 5G New Radio platform is continuing to evolve. A clear understanding of 5G goals, technical terms, and technology will allow designers to imagine new use-cases for the nascent network.


News Oct 12, 2021 by Adrian Gibbons
Design and Development of 5G Devices: 5G Performance Ranges

Design and Development of 5G Devices: 5G Performance Ranges

How can engineers choose the correct performance range for their 5G application?