Sensor and actuator networks are systems that collect and transmit data from a physical environment for digital processing. Data is collected at sensors and actuators in the field, then digitized at the sensor or actuator. The digitized data can be used for a variety of applications, and the method for data processing depends on the application
Explore RF signal chains, components, and interconnects, and learn how amplification, filtering, impedance, and signal integrity shape RF system performance.
This article is a practical reference for establishing the SCCR rating of an industrial control panel, from the weakest-link method in UL 508A Supplement SB through the marking the inspector will look for.
This guide covers what it applies to, how it differs from UL 508, how Supplement SB establishes the short-circuit current rating for a panel, and what it actually takes to label a panel under the UL 508A panel shop program.
Sentinum;s Juno Cellular Tracker uses Nordic nRF9151 low power SiP module, nRF7000 Wi-Fi 6 Companion IC and nRF Cloud powered by Memfault to provide reliable connectivity, location and sensor data reporting
Sensor and actuator networks are systems that collect and transmit data from a physical environment for digital processing. Data is collected at sensors and actuators in the field, then digitized at the sensor or actuator. The digitized data can be used for a variety of applications, and the method for data processing depends on the application
A pivotable moment in the remarkable rise of wireless innovation can be traced back a quarter of a century to the emergence of Bluetooth – an interoperable protocol that became a standard, accompanied by an open specification for both hardware and software. In its various forms, Bluetooth has powered a significant segment of the connected world ever since.
Energy harvesting for IoT provides a sustainable power solution, enabling self-sufficient devices that extract energy from their surrounding environment, enhancing longevity and reducing maintenance requirements
In this episode, we explore the dynamic landscape of retail transformation in the digital age. Learn how the integration of cutting-edge technology is reshaping shopping experiences and customer engagement. From real-time supply monitoring to digital shelves enabling dynamic pricing based on demand, discover how retailers adapt to changing consumer behaviors and preferences.
LoRaWAN® and cellular connectivity have largely been pitted against each other with developers having to decide between one or the other when designing new IoT use cases. Monogoto’s ethos is all about facilitating developer creativity and innovation, which has driven our new partnership with RAKwireless to offer a solution that incorporates both. We believe developers really can, and should, have the best of both worlds.
Many IoT products need to be adequately secured and, as such, represent vulnerable entry points for attacks on critical infrastructure. Or the IoT device itself can be the specific target due to the data it hosts – for example, video from security cameras and patient information from medical wearables.
GraphQL is a query language that provides a more efficient, powerful, and flexible alternative to RESTful APIs (GraphQL, 2023). A RESTful API is an architectural style for an application program interface (API) that employs HTTP requests to access and use data.
In this article, we'll see how PLC and SCADA systems differ, how they work together, and which protocols, scan times and security controls matter in industrial automation.
Apache Kafka is a popular open-source distributed streaming platform that was developed by the Apache Software Foundation (Kafka, 2023). It is used to build real-time data pipelines and streaming applications that handle large volumes of data.
There is a talent shortage in the Netherlands that is expected to persist until 2050. So concludes Ton Wilthagen, professor of Labor Market at Tilburg University, in the new High Tech Campus documentary The Talent Game: "Even if we attract more international knowledge workers, work more hours and involve people from the sidelines in the labor market, the talent shortage will remain."