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A Glimpse Into the Future of Prosthetics: Advanced Sensors, E-Skin, and AI

A Glimpse Into the Future of Prosthetics: Advanced Sensors, E-Skin, and AI

Researchers in electronics-based prosthetics, from e-skin to bionic hands, are working to bring comfortable and cutting-edge technology to future mainstream wearers.


News Feb 10, 2021 by Rushi Patel
Allegro Packs Power, Voltage, and AC/DC Current Monitoring Into New Hall-Effect IC

Allegro Packs Power, Voltage, and AC/DC Current Monitoring Into New Hall-Effect IC

Many Hall-effect sensors specialize in one area of power monitoring—voltage, current, or power from either AC or DC signals. Allegro says its new IC monitors all of these metrics in one chip.


News Jan 11, 2021 by Jake Hertz
Characteristics of Different Photodiode Technologies

Characteristics of Different Photodiode Technologies

Learn about the differences between silicon photodiodes and photodiodes made from other semiconductor materials.


TDK’s Newest MEMS Accelerometer Hopes to Address Familiar Sensor Design Woes

TDK’s Newest MEMS Accelerometer Hopes to Address Familiar Sensor Design Woes

TDK's recently-announced single-axis MEMS accelerometer aims to bring a bit more bandwidth to the table in a bandwidth-hungry industry.


Introduction to CMOS Image Sensors

Introduction to CMOS Image Sensors

In this article, you'll learn the basics of the CMOS image sensor, including its core components, its block diagram, its strengths and weaknesses, and its applications.


Silicone Sensor Allows Device to Stretch While Measuring Strain and Pressure

Silicone Sensor Allows Device to Stretch While Measuring Strain and Pressure

Researchers in Japan have turned to heterogeneous silicone to "bounce back" stretchable sensors that have been stretched a touch too far.


News Oct 15, 2020 by Luke James
Skin-Like Sensors and AI Offer (Surprisingly) Accurate Hand Gesture Recognition

Skin-Like Sensors and AI Offer (Surprisingly) Accurate Hand Gesture Recognition

Scientists in Singapore have developed an AI system that recognizes hand gestures by combining wearable skin-like sensors with computer vision.


News Sep 10, 2020 by Luke James
How to Obtain the Temperature Value from a Thermistor Measurement

How to Obtain the Temperature Value from a Thermistor Measurement

This article explains how to use an NTC or a PTC thermistor with an ADC, along with the various process techniques to convert ADC measured results into a usable temperature value.


“Drawn-on-Skin” Electronics Gather Data During Motion

“Drawn-on-Skin” Electronics Gather Data During Motion

A new type of so-called drawn-on-skin electronics reportedly allows precise biological data to be harvested while the wearer is in motion.


News Aug 14, 2020 by Luke James
Radar is at the Heart of New People-Counting Technology

Radar is at the Heart of New People-Counting Technology

To monitor building occupancy post-COVID-19, many companies are turning to people-counting systems—with versatile radar technology as the key ingredient.


News Aug 06, 2020 by Adrian Gibbons
Reviewing a Subcategory of Hall-Effect Sensors: the Unipolar Hall-Effect Sensor

Reviewing a Subcategory of Hall-Effect Sensors: the Unipolar Hall-Effect Sensor

The unipolar Hall-effect sensor, also known as a unipolar switch, animates a variety of proximity-sensing devices—from gear-shift levers to laptop screens.


News Jul 30, 2020 by Jake Hertz
New Wearable Prototype from Cornell’s SciFi Lab Senses Hand Position, Even Through Objects

New Wearable Prototype from Cornell’s SciFi Lab Senses Hand Position, Even Through Objects

By means of four wrist-mounted thermal cameras, the detailed positions of 20 points on the human hand can be tracked in real time.


News Jul 23, 2020 by Gary Elinoff
How to Measure Gas Flow in a Mechanical Ventilator Using a Differential Pressure Sensor

How to Measure Gas Flow in a Mechanical Ventilator Using a Differential Pressure Sensor

In this article, we’ll look at another interesting application of pressure sensing in mechanical ventilation.


Continuous-Wave Radar Systems May Replace Cuffed Blood Pressure Armbands

Continuous-Wave Radar Systems May Replace Cuffed Blood Pressure Armbands

Uncomfortable cuffed armbands for blood pressure monitoring may be a technology of the past with continuous-wave radar systems.


News Jun 29, 2020 by Adrian Gibbons
A Brief Sweep of the Current Measurement Landscape

A Brief Sweep of the Current Measurement Landscape

There are many ways to do the job, each with its own set of advantages, disadvantages, and best use cases.


News Jun 11, 2020 by Gary Elinoff
MEMs Six Degrees of Freedom Sensors are Built to Cover More ADAS Safety Bases

MEMs Six Degrees of Freedom Sensors are Built to Cover More ADAS Safety Bases

Partial or conditional autonomous vehicles leave critical blind spots. MEMs 6DoF inertial sensors plus GNSS, camera, RADAR, and LiDAR data may be a better bet.


News Jun 03, 2020 by Robin Mitchell
The Essential Sensors Improving the Accuracy and Reliability of Surgical Robots

The Essential Sensors Improving the Accuracy and Reliability of Surgical Robots

Although robots may one day be omnipresent in operating theatres, speaking to AAC, EU Automation’s Mark Howard says that we are still “years away” from seeing this.


News Jun 03, 2020 by Luke James
Using Pressure Sensors to Adjust the Oxygen Concentration: An Electrical Engineer’s Intro to Mechanical Ventilation

Using Pressure Sensors to Adjust the Oxygen Concentration: An Electrical Engineer’s Intro to Mechanical Ventilation

In this article, we’ll look at additional applications of pressure sensors in mechanical ventilation.


Sampling, Amplifying, and Digitizing CCD Output Signals

Sampling, Amplifying, and Digitizing CCD Output Signals

In this article, we’ll see that the amount of noise in image data from a CCD sensor can be greatly reduced by a technique known as correlated double sampling.


An Inexpensive and Precise Gyroscope is Introduced for Tracking Autonomous Vehicles Without GPS

An Inexpensive and Precise Gyroscope is Introduced for Tracking Autonomous Vehicles Without GPS

Researchers at the University of Michigan have developed a small and precise gyroscope for navigating and tracking autonomous vehicles and drones without the use of GPS.


News Apr 05, 2020 by Luke James