The Electronics World Today – A Compass to Find Your Way

The Electronics World Today – A Compass to Find Your Way

Lorenzo Martini, 18/03/24

We’re living through a period of rapid technological change that touches every sector — electronics and electronic design included. From technology trends like the proliferation of Industrial IoT (IIoT) and the widespread deployment of artificial intelligence (AI) in embedded devices, to the technical and functional aspects of a project, to the growing focus on electromagnetic compatibility (EMC) and the reliability of electronic systems — there are plenty of topics that today’s professional has to keep in mind and know how to navigate. For example, are you sure you know what S-parameters are and what they’re used for? Or why we should subject our products to HALT and HASS testing? Or what Industry 5.0 actually means?

BOARDESIGN, with this blog, aims to offer a reference point on these topics — not only for electronic designers and software developers, but also for decision-makers and commercial roles involved in electronics manufacturing, and even for students and enthusiasts of the field. Our goal is to tackle technical, technological, and experimental subjects in a way that’s clear, interesting, and — above all — useful.

We won’t limit ourselves to theory: we’ll offer practical examples and hands-on activities so every reader can build concrete skills that are easy to apply in their own work.

CIRCUITPRO: An ecosystem to accelerate design

With our ecosystem of devices and software called CIRCUITPRO, our ambition is to offer fast, customizable solutions for developing and prototyping new products, and for testing and maintenance systems — integrating robust hardware with flexible software. So we’ll dedicate this blog not just to exploring cutting-edge technologies, but to showing in concrete terms how to make the most of them with our solutions.

Welcome to the BOARDESIGN blog, where electronic craft and creativity meet to create value.

Oh, by the way:

• S-parameters are a mathematical representation of the behavior of a circuit or component in the frequency domain, describing how signal waves are reflected and transmitted. In signal integrity analysis, S-parameters can be used to characterize insertion loss, return loss, crosstalk, and isolation of interconnects such as PCB traces, connectors, and cables over a wide frequency range, providing crucial information for evaluating signal transmission quality.

• HALT (Highly Accelerated Life Testing) and HASS (Highly Accelerated Stress Screening) are accelerated test methodologies used to evaluate and improve the reliability of electronic products. The aim of HALT is to push the product beyond its expected operating limits, applying combined and progressively increasing stresses (temperature, vibration, thermal shock) to reveal design weaknesses and latent failure modes. The information gathered from HALT is then used to make design changes and improve the product’s robustness. HASS, on the other hand, is implemented during the production phase. It’s based on the stress profile defined during HALT testing and is used as a screen to identify and remove defective units with manufacturing defects or anomalies that could lead to premature field failures, improving the reliability of the final product delivered to customers.

• Industry 5.0 represents a new phase in the evolution of the industrial sector. It builds on the foundations of Industry 4.0 but shifts the focus from automation and efficiency to human-machine collaboration, mass customization, and sustainability. While Industry 4.0 focuses on system interconnection and intelligence, Industry 5.0 places the human being at the center of the production process, the creation of resilient production systems able to deal with disruption and change, and the adoption of environmentally and socially sustainable practices.

These topics are just a taste of what you’ll find here… See you soon!

Lorenzo M.