Sensor-based monitoring systems for tire pressure can warn of potential problems, but there’s much more to the story than just a pressure-measurement system. You may have had the misfortune to have the “Check Engine” light come on in your car. This single illuminated indicator encompasses a wide range of possible problems ranging from trivial where […]
Frequently Asked Question (FAQ)
How is the CMOS image sensor market doing?
A recent Strategy Analytics research report observed that the smartphone CMOS image sensor (CIS) market achieved a revenue growth of more than 10 percent year-over-year in H1 2021. Sony Semiconductor held the top spot with 42 percent revenue share followed by Samsung System LSI and OmniVision Technologies. Together, the top three vendors captured almost 80 […]
What sensors are in the SmartHolstein Lab project?
As part of Western Kentucky University’s (WKU’s) SmartHolstein Lab project, HerdDogg, a supplier of measuring and tracking sensors and systems, installed its Bluetooth® animal biometrics tags, called DoggTags, on the entire herd that’s being studied on a dairy farm. Ethan Heinzmann, HerdDogg’s dairy program manager says,“Our tags are mounted in the ear. The accelerometer in the […]
What can foil sensors measure?
With their Individual design, adjustable sensor type and shape, as well as ultrathin and flexible structures, accensors, a business unit of sensor-based product developer innoME GmbH, says its foil sensors can be integrated into many new applications. Using printing, dispensing, pick and play as well as additive or ablatable processes, accensors has developed multilayer structure, […]
Principles, selection and design with piezoelectric actuators
By Patrik Kalbermatten, Senior Manager – Distribution Promotion Product Management Magnetic, Sensor & Actuator at KEMET Electronics Corporation a YAGEO company Piezoelectric actuators that exploit the inverse piezoelectric effect to produce a displacement in response to an applied voltage can offer an alternative to familiar electromagnetic devices such as motors and solenoids. They offer advantages […]
Switches: The complete guide
From DIP, rotary DIP, and slide switches to tactile, rocker, push button, and toggle switches, there is a nearly limitless range of mechanical switches differing in size, shape, interfaces, and features. Although a relatively basic component in electronic design, each switch type has its benefits, drawbacks, and ideal use cases. Because all switches serve a […]
How can printed sensors improve automobiles?
InnovationLab, experts in printed electronics from lab to fab, says innovative sensors save costs, improve safety and boost battery life in vehicles. The innovation comes from printed sensors. Printed sensors provide a lightweight, flexible and cost-effective solution for many automotive applications. Since the sensors are ultra-thin, they can be used where other components would not […]
Where are wearable sensors worn?
Anywhere you want to wear them. While this sounds like an exaggeration, with sensors embedded in clothing and other form factors besides wrist-worn devices, it is essentially true. Image source: Rise of Wearables and future of Wearable technology INVIZA, a company that designs and builds ‘FashTech,’ announced that it is taking pre-order sales for INVIZA®SOLE […]
What is the outlook for the MEMS Sensor Market?
With their accuracy, reliability and potential to make smaller electronic devices, microelectromechanical system (MEMS) sensors have gained considerable traction in the past few years and are poised for healthy growth in the future. Miniaturized consumer products, IoT-connected devices and wearables, typify emerging applications of MEMS sensors According to a report on MarketWatch, the global MEMS […]
What are capacitive pressure sensors?
When automotive ignition and carburetor systems initially required inputs from the engine to control spark and fuel and lower vehicle emissions, a capacitive pressure sensor was designed to specifically measure manifold absolute pressure (MAP) and barometric absolute pressure (BAP). Called a silicon capacitive absolute pressure (SCAP) sensor, it consisted of a micromachined diaphragm etched into […]