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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
TE Connectivity Releases Pressure Sensor for Harsh Environments

TE Connectivity Releases Pressure Sensor for Harsh Environments

The MS5839 is a highly integrated, water- and chlorine-resistant device that utilizes delta-sigma A/D conversion to provide high-resolution digital data.


News Feb 27, 2020 by Robert Keim
IIoT Sensors from VocalZoom Include Built-in Data Processing and Wireless Connectivity

IIoT Sensors from VocalZoom Include Built-in Data Processing and Wireless Connectivity

VocalZoom’s laser sensors measure location, motion, and vibration levels to monitor critical industrial processes.


News Feb 06, 2020 by Gary Elinoff
New Proximity Sensor from Vishay Targets Consumer and Industrial Applications

New Proximity Sensor from Vishay Targets Consumer and Industrial Applications

This article takes a deeper look at the technical concepts at play in a specific proximity sensor, the VCNL36821S from Vishay.


News Feb 02, 2020 by Robert Keim
Texas Instruments MCU LaunchPad Sensor Tag Kit | New Product Brief

Texas Instruments MCU LaunchPad Sensor Tag Kit | 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.


new products Jan 30, 2020 by Mouser
Doppler Radar Module (24 GHz) from Fujitsu to Monitor Heart Rate Without Contact

Doppler Radar Module (24 GHz) from Fujitsu to Monitor Heart Rate Without Contact

The 3-channel device is built to simplify the design of non-contact motion detection products.


News Jan 22, 2020 by Gary Elinoff
Kionix Calls New Accelerometers the “Industry’s First” to Include Built-in Noise Filtering

Kionix Calls New Accelerometers the “Industry’s First” to Include Built-in Noise Filtering

The KX132-1211 and the KX134-1211 are tri-axis, 16-bit accelerometers with built-in noise filtering.


News Dec 16, 2019 by Gary Elinoff