All About Circuits

Latest Digital ICs Articles and Videos

Categories

The Longer the PCB Trace, the Greater the Signal Distortion. Redrivers Can Help

The Longer the PCB Trace, the Greater the Signal Distortion. Redrivers Can Help

Laptop or desktop PC designers know the woes of USB signal loss down a 12-inch PCB trace. The good news is there's a device purpose-built to strengthen signals the whole way across.


News Apr 10, 2020 by Dr. Steve Arar
Stay-at-Home Orders are Overburdening Data Centers. Micron’s New NAND Tech May Help

Stay-at-Home Orders are Overburdening Data Centers. Micron’s New NAND Tech May Help

With classes and work moving online, people are spending more time at home gobbling up bandwidth—pushing data centers to their brink.


News Apr 09, 2020 by Gary Elinoff
Transphorm and Microchip Highlight the Virtues of GaN for Bridgeless Totem-Pole PFC

Transphorm and Microchip Highlight the Virtues of GaN for Bridgeless Totem-Pole PFC

The new evaluation board opens a discussion on the pros and cons of continuous conduction mode PFC circuits and bridgeless totem-pole PFC circuits. What's your take?


News Apr 07, 2020 by Gary Elinoff
Historical Engineers: Harry Nyquist, a Trail Blazer in Digital Communications

Historical Engineers: Harry Nyquist, a Trail Blazer in Digital Communications

Nyquist’s contributions were the intellectual building blocks essential to the birth of modern information theory


News Apr 06, 2020 by Gary Elinoff
New Programmable Material and PIC Fabrication Method Could Speed Up the Design Process

New Programmable Material and PIC Fabrication Method Could Speed Up the Design Process

A new innovative fabrication technique for reprogrammable photonic circuits has been developed by researchers at Eindhoven University of Technology.


News Apr 03, 2020 by Luke James
Charge-Coupled Device Clocking Techniques for CCD Readout

Charge-Coupled Device Clocking Techniques for CCD Readout

This article continues the Image Sensor Technology series by examining details involved in the movement of light-generated electric charge within a CCD.


Cypress Semiconductor Prototyping Board | New Product Brief

Cypress Semiconductor Prototyping Board | 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.


Designing FPGA-Dependent Medical Devices Just Got More Streamlined With New PMIC Reference Designs

Designing FPGA-Dependent Medical Devices Just Got More Streamlined With New PMIC Reference Designs

Renesas' new reference designs for Xilinx's FPGAs and SoCs solve the issues of multiphase regulators. But how might they also speed up the design process for in-demand medical devices?


News Mar 27, 2020 by Gary Elinoff
FPGAs Are More Accessible to Non-FPGA Specialists Than Ever Before

FPGAs Are More Accessible to Non-FPGA Specialists Than Ever Before

FPGAs pose a major drawback: they require the expertise of highly specialized (and scarce) engineers trained to work with FPGAs. Three companies have set out to change that.


News Mar 26, 2020 by Gary Elinoff
AI Devices Are Helping Us Stay One Step Ahead of COVID-19

AI Devices Are Helping Us Stay One Step Ahead of COVID-19

A number of companies are pumping out new edge AI technology—none of which explicitly state pandemic prediction or healthcare assistance as a use case. But with the overwhelming number of COVID-19 cases, might this new technology be used to that end?


News Mar 25, 2020 by Gary Elinoff
Understanding Digital Oscilloscope Sample Rate and Analog Bandwidth Specs

Understanding Digital Oscilloscope Sample Rate and Analog Bandwidth Specs

In this article, we’ll examine two important specifications of a digital oscilloscope: analog bandwidth and sampling rate.


Understanding the Structure and Functionality of CCDs

Understanding the Structure and Functionality of CCDs

This article will help you to understand what CCD sensors are and how they allow us to convert an optical scene into a digital image.


Introduction to Image Sensor Technology, from Photons to Electrons

Introduction to Image Sensor Technology, from Photons to Electrons

This article, the first in a series, discusses light-sensitive electronic devices called photodiodes and compares CCD and CMOS sensors.


Casio Tips Its Hat to Renesas for Its Battery-Less, Solar-Powered Smartwatch

Casio Tips Its Hat to Renesas for Its Battery-Less, Solar-Powered Smartwatch

The secret sauce? Renesas' silicon-on-thin-buried-oxide (SOTB) process technology.


News Mar 19, 2020 by Gary Elinoff
Maxim Integrated Bidirectional DC PLC Management IC | New Product Brief

Maxim Integrated Bidirectional DC PLC Management IC | 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.


Historical Engineers: How Claude Shannon Ushered In the Digital Age

Historical Engineers: How Claude Shannon Ushered In the Digital Age

Information theory laid the foundation for the modern computer. Where did Shannon get his inspiration?


News Mar 14, 2020 by Tyler Charboneau
Toshiba eFuse ICs | New Product Brief

Toshiba eFuse ICs | 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.


Osaka University Develops an FPGA Computing Device for Maximal Optimization of AI Tasks

Osaka University Develops an FPGA Computing Device for Maximal Optimization of AI Tasks

Osaka University researchers have built a new device that can be customized by the user for maximum efficiency in AI applications.


News Mar 13, 2020 by Luke James
What Is a Hardware Description Language (HDL)?

What Is a Hardware Description Language (HDL)?

This FEQ (or Frequent Engineering Question) covers the basics of a crucial topic: hardware description languages.


The Mapping Function and Circuit Implementation in Histogram Equalization

The Mapping Function and Circuit Implementation in Histogram Equalization

In this article, we'll look into greater details on a histogram equalization method, including use cases of the mapping function and circuit implementation.