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News Brief: ON Semiconductor’s Newest CCD Image Sensor for AOI Applications

News Brief: ON Semiconductor’s Newest CCD Image Sensor for AOI Applications

ON Semiconductor has announced their latest CCD image sensor, the KAI-50140, that incorporates 50 megapixels with industrial inspection in mind.


News Oct 30, 2018 by Robin Mitchell
Understanding and Implementing Charge Amplifiers for Piezoelectric Sensor Systems

Understanding and Implementing Charge Amplifiers for Piezoelectric Sensor Systems

In this article we’ll explore a circuit that produces an output voltage proportional to the charge generated by a piezoelectric transducer.


Understanding and Modeling Piezoelectric Sensors

Understanding and Modeling Piezoelectric Sensors

This article explains some theory behind piezoelectric sensors and presents an equivalent circuit that you can use when you’re designing sensor systems.


AR/VR Display Technology Roundup: OLEDs, GaN-on-Silicon, and Foveated Rendering

AR/VR Display Technology Roundup: OLEDs, GaN-on-Silicon, and Foveated Rendering

Here’s a snapshot of where our display technology is at right now—and a little bit of what is just around the corner.


News Sep 13, 2018 by Chantelle Dubois
Hardware Assessment: OPB9000 Reflective Light Sensor from TTElectronics

Hardware Assessment: OPB9000 Reflective Light Sensor from TTElectronics

The OPB9000 is a reflective light sensor from TTElectronics with programmable output and sensitivity levels.


Projects Jul 27, 2018 by Mark Hughes
Beyond the Optocoupler: Understanding Digital Isolators

Beyond the Optocoupler: Understanding Digital Isolators

Optocouplers are undoubtedly effective, but alternative isolation technologies may be a better choice for your application.


Hardware Assessment: LightCrafter Evaluation Kit for BeagleBoard Black from Texas Instruments

Hardware Assessment: LightCrafter Evaluation Kit for BeagleBoard Black from Texas Instruments

The Texas Instruments DLPDLCR2000EVM is a demonstration cape designed to plug into a BeagleBone Black (BBB) and provide instant-on projection capabilities using a digital micromirror device and a relatively high-power RGB LED.


Projects Jul 09, 2018 by Mark Hughes
Hardware Evaluation for the Cypress S6AE102A/S6AE103A Eval Kit for Energy Harvesting Applications

Hardware Evaluation for the Cypress S6AE102A/S6AE103A Eval Kit for Energy Harvesting Applications

In this article, we will assess and characterize the hardware of two power management IC development boards from Cypress Semiconductor, designed for energy-harvesting applications.


Comparing Optical Sensors: Understanding D-Star

Comparing Optical Sensors: Understanding D-Star

This technical brief discusses a parameter that conveys the sensitivity of an optical detector.


How to Build a Particulate Matter Detector for Air Quality Measurement

How to Build a Particulate Matter Detector for Air Quality Measurement

Use a Honeywell particle sensor to measure 2.5 µm PM and 10.0 µm PM concentrations in your environment.


Capacitive Control Panel PCB Design Considerations for TI’s MSP430FR2633 Microcontroller

Capacitive Control Panel PCB Design Considerations for TI’s MSP430FR2633 Microcontroller

This article provides a closer look at the PCB design considerations and programming of a custom capacitive touch interface device.


Georgia Tech Research Aims to Solve Organic Thin-Film Transistors’ Stability Problem

Georgia Tech Research Aims to Solve Organic Thin-Film Transistors’ Stability Problem

Georgia Tech's Center for Organic Photonics and Electronics (COPE) has made a large improvement of the operation and stability of organic thin-film transistors (OTFTs).


News Feb 05, 2018 by Donald Krambeck
Teardown Tuesday: Digital pH Meter

Teardown Tuesday: Digital pH Meter

In this teardown, we open up a battery-operated digital pH meter, from HealthyWiser.


News Jan 23, 2018 by Nick Davis
Teardown Tuesday: Vehicle Code Reader and OBD-II Scanner

Teardown Tuesday: Vehicle Code Reader and OBD-II Scanner

In this teardown, we take apart Ancel's vehicle code reader and check engine light scan tool, the AD410, to see if we can find anything interesting.


News Jan 16, 2018 by Nick Davis
Dev Kits from TDK, Add-On Sensor Systems from Bosch Set the Tone for Sensor Incorporation in 2018

Dev Kits from TDK, Add-On Sensor Systems from Bosch Set the Tone for Sensor Incorporation in 2018

Sensor integration unsurprisingly continues to be important for the future of device design. Bosch and TDK showed this month that they're answering the call with both dev kits for easy prototyping and production-ready sensor solutions.


News Jan 15, 2018 by Mark Hughes
Light Sensors: The Absorption Spectrometer, LIDAR, and Thermal Cameras on Display at CES 2018

Light Sensors: The Absorption Spectrometer, LIDAR, and Thermal Cameras on Display at CES 2018

The 2018 Consumer Electronics Show debuted a variety of sensors. This article looks at LIDAR, microspectrometers, and Infrared cameras.


News Jan 13, 2018 by Mark Hughes
Approximating the Human Optical Response: A New Tri-Stimulus Color Sensor from ams

Approximating the Human Optical Response: A New Tri-Stimulus Color Sensor from ams

A new tri-stimulus color sensor is designed for providing color measurements that closely match the human eye's response to visible light.


News Jan 04, 2018 by Nick Davis
Texas Instruments PGA460 Signal Processor and Transducer SoC | Featured Product Spotlight

Texas Instruments PGA460 Signal Processor and Transducer SoC | Featured Product Spotlight

TI’s PGA460 is a highly integrated ultrasonic signal processor and transducer SoC that can be used for object detection and distance sensing in automotive, drone, IoT, and industrial applications, with the flexibility to be used in transformer-based or direct drive topologies for transducer excitation.


The MIT-i Color Blender! RGB LED Color Blending

The MIT-i Color Blender! RGB LED Color Blending

Blending colors may sound elementary but it is vital in drawing attention to your project with RGB LEDs!


Projects Nov 08, 2017 by Ryan Jones
How to Interface an Ultrasonic Sensor with an LCD Using a Microcontroller Dev Kit

How to Interface an Ultrasonic Sensor with an LCD Using a Microcontroller Dev Kit

Let's interface an ultrasonic sensor and a lighting system! In this project, we'll design a sensor subsystem and then use it in a parking sensor application.


Projects Nov 02, 2017 by Nick Davis