All About Circuits

Latest Digital Signal Processing Articles and Videos

Categories

The Evolution of Radar Technology: Shaping Autonomous Driving

The Evolution of Radar Technology: Shaping Autonomous Driving

Radar technology in vehicles has evolved from the early days of basic bulky sensors to the advanced 4D imaging radar and sensor fusion of today. Learn how the underlying technology is opening new capabilities.


Harnessing the Power of a Software-Based Image Signal Processing Approach

Harnessing the Power of a Software-Based Image Signal Processing Approach

There are numerous advantages to leveraging a software-based image signal processor (ISP) approach. Learn the advantages and the solutions available to implement this technology.


AMD Reveals Adaptive SoCs With RF Conversion and 80 TOPS DSP

AMD Reveals Adaptive SoCs With RF Conversion and 80 TOPS DSP

Announced today, the new series integrates RF-sampling converters and high-performance compute on a single chip.


News Dec 10, 2024 by Jake Hertz
Marvell Meets AI Data Center Needs With 3 nm PAM4 DSP

Marvell Meets AI Data Center Needs With 3 nm PAM4 DSP

Marvell leveraged advanced process nodes for its new DSP to address the traditional shortcomings of PAM4.


News Dec 05, 2024 by Jake Hertz
Electronica 2024 Was Jammed Packed With Exciting Technologies and Products

Electronica 2024 Was Jammed Packed With Exciting Technologies and Products

Enjoy this selection of fascinating technology news from the recent Electronica 2024 trade show in Munich, Germany.


News Nov 28, 2024 by Jeff Child
Unlocking New Frontiers in Space Applications with Off-the-Shelf Edge AI Processors

Unlocking New Frontiers in Space Applications with Off-the-Shelf Edge AI Processors

Learn how government space experts are re-evaluating radiation environments and identifying commercial electronics, including new edge AI co-processors, that can meet the mission requirements of future missions.


Raspberry Pi Teams Up With Sony to Launch AI Camera

Raspberry Pi Teams Up With Sony to Launch AI Camera

The new AI camera integrates an intelligent vision processor and can be used with Raspberry Pi single-board computers.


News Oct 07, 2024 by Duane Benson
Rohm Blends Analog and Digital for Optimal Power Control

Rohm Blends Analog and Digital for Optimal Power Control

LogiCoA provides digital precision with power consumption equivalent to analog power supplies.


News Aug 06, 2024 by Jake Hertz
Microchip Gives Its Latest dsPIC a 200 MHz, High-Speed Upgrade

Microchip Gives Its Latest dsPIC a 200 MHz, High-Speed Upgrade

The new line operates at 200 MHz—the highest dsPIC clock speed to date—and adds a double-precision floating point unit and enhanced DSP engine.


News Jul 30, 2024 by Duane Benson
Creating a Parallel-Load Shift Register in LTspice

Creating a Parallel-Load Shift Register in LTspice

We explore the design and functionality of a digital shift register intended for use in mixed-signal circuit simulations.


Looking Down to Go Forward: Ground Penetrating Radar for Autonomous Vehicles

Looking Down to Go Forward: Ground Penetrating Radar for Autonomous Vehicles

Noah Gedrimas and GPR are taking a fresh look—straight down—to improve autonomous navigation. Hear how unique “fingerprints” below the surface provide centimeter-level real-time positioning accuracy for mining, seaports, and maybe your next car.


Researchers Take Inspiration From Superman’s X-Ray Vision for Imaging Chip

Researchers Take Inspiration From Superman’s X-Ray Vision for Imaging Chip

A research team at the University of Texas at Dallas has turned to radar to reveal hidden objects—illuminating the potential of true terahertz imaging.


News Jun 17, 2024 by Aaron Carman
An Introduction to Using Logic Gates in LTspice

An Introduction to Using Logic Gates in LTspice

This article explains how to successfully integrate logic gates into an LTspice simulation.


Speeding Derivative SoC Designs With Networks-on-Chips

Speeding Derivative SoC Designs With Networks-on-Chips

With the help of a case study, we examine how adopting NoC technology can significantly improve the process of updating existing chip designs.


From Audio to Automotive, 3 New Processors Push Performance Boundaries

From Audio to Automotive, 3 New Processors Push Performance Boundaries

In this roundup, we spotlight new processors from Analog Devices, Texas Instruments, and WCH that meet embedded computing requirements across industries.


News Jun 03, 2024 by Aaron Carman
Common-Mode Chokes: From Working Principles to Important Performance Parameters

Common-Mode Chokes: From Working Principles to Important Performance Parameters

Learn how these simple filters can help you combat common-mode noise with minimal degradation of the desired signal.


Common-Mode Noise in Differential Transmissions: Characteristics and Causes

Common-Mode Noise in Differential Transmissions: Characteristics and Causes

High-speed data transmission interfaces such as USB, HDMI, and Ethernet use differential signaling due to its superior noise immunity. Even so, some noise still appears. To remove it, we need to understand where it comes from and why.


Cooperation and Competition Behind the Scenes in the RISC-V Community

Cooperation and Competition Behind the Scenes in the RISC-V Community

RISC-V “is changing the way people build every single computer,” says Mark Himelstein, the former CTO at RISC-V International. He joins us to explain the significance of the RISC-V ISA, open standard development challenges, and read poetry.


Altera Infuses AI Into New Mid-Range FPGAs

Altera Infuses AI Into New Mid-Range FPGAs

Barely a month after its creation (or re-creation), FGPA company Altera hit the stage at Embedded World 2024 in Nuremberg to highlight new AI-focused Agilex 5 FPGAs.


News Apr 10, 2024 by Dale Wilson
Microchip Expands Its Serial SRAM Devices to 2 Mb and 4 Mb

Microchip Expands Its Serial SRAM Devices to 2 Mb and 4 Mb

With speeds up to 143 MHz, the new 2-Mb and 4-Mb serial SRAM devices can be a lower-cost alternative to traditional parallel SRAM products.


News Apr 02, 2024 by Jake Hertz