Learn how ATT and GATT protocols help Bluetooth LE devices store and manage data, making it easier for connected devices to work together seamlessly.
July 21, 2023 by Nthatisi Hlapisi
Learn about non-overlapping and overlapping Allan variance and how the Allan variance curve can be used to identify different types of random errors present in a signal.
July 08, 2022 by Dr. Steve Arar
In this article, we’ll look at another interesting application of pressure sensing in mechanical ventilation.
July 08, 2020 by Dr. Steve Arar
In this article, we’ll look at additional applications of pressure sensors in mechanical ventilation.
May 08, 2020 by Dr. Steve Arar
Learn about the basics of mechanical ventilation in terms of subsystems, control loops, and algorithms.
April 12, 2020 by Dr. Steve Arar
This article is the fourth of a series on microcontroller timers which discusses internal watchdogs.
February 10, 2020 by Stephen Colley
This article is the second of a series on microcontroller timers. This article describes a more complex timer called the PWM or pulse-width modulation timer.
February 07, 2020 by Stephen Colley
Learn about the terahertz band, its properties, and the applications where it's finding utility.
September 12, 2019 by Dr. Neda Khiabani
Electric vehicle design is a complex concept. Here's a look at the heart of every EV: the battery.
July 31, 2019 by Erik Johnson
Researchers at Northwestern University Center for Bio-Integrated Electronics are championing the development of sweat biosensors with their latest glucose and lactate sensors.
June 27, 2019 by Orlando Hoilett
This article provides some tips on making efficient use of the peripheral sections in your microcontroller’s datasheet (or reference manual, or user guide).
April 04, 2019 by Robert Keim
This is a protoype of a fitness wearable device designed to vibrate when it detects stagnation.
December 13, 2017 by Demsey Kirkwood
Learn about rigid PCBs vs. flexible PCBs, when it's better to use one type instead of the other, and learn about some manufacturing steps related to each of these PCB types.
November 10, 2017 by Nick Davis
Part 3 of this project focuses on choosing and configuring the servos you will use to create your Wi-Fi Eye.
July 27, 2017 by Jeremy Lee
Highly integrated ICs such as the MAX30004 can help you to improve the performance and practicality of your wearable designs.
May 30, 2017 by Robert Keim
In this article, we’ll take a look at the ADPD10x series, which gives you an example of how a highly integrated IC can simplify your optical applications.
May 08, 2017 by Robert Keim
Researchers develop a wearable sensor for detecting important analytes in sweat for monitoring dehydration.
April 17, 2017 by Orlando Hoilett
This BIG piano will help exercise the mind and body! All you need is a few buttons, a speaker, and some dancing shoes.
March 29, 2017 by Ryan Jones
This article discusses the ideas involved in measuring and interpreting the current-voltage curves of solar cells, batteries, and unknown materials.
February 24, 2017 by Ashwati Krishnan
The Beaglebone Treat-Feeder is the prototype for a great pet-feeding device! Keep track of your pet's diet while you stuff your face!
January 30, 2017 by Ryan Jones
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