EDA


across platforms, this presents another challenge. Differences in naming conventions or technical language may lead to misunderstandings. The fallout from this could be minor inefficiencies, but at the other end of the scale it could create design faults, or even introduce safety concerns.


With this in mind, it is advised to consider compatibility and data consolidation when evaluating PCB design software. Time spent navigating non- compatible systems detracts from core engineering work. When designers are battling against time, the effects can be evident in creativity. Rushed decisions can ultimately increase the likelihood of costly revisions.


The true cost of software goes beyond subscription fees When assessing CAD solutions, the headline subscription cost rarely reflects the full picture. While pricing structures vary in accordance with the number of users and feature access requirement, additional factors can significantly influence the total expenditure.


Training is one of the largest software


associated investments. New systems mean engineer training time – and that time represents both direct training costs and indirect productivity loss. It’s not a one-off investment either, as software updates and feature enhancements will require further upskilling. This isn’t compulsory, of course, but if team members can’t fully utilise the system’s capabilities, the return on investment won’t be optimised – and nor will the designs!


Given the design phase typically accounts


for the majority of product development investment, particularly during prototyping, lack of compatibility will be a driver of hidden expenses. Design engineers influence up to 70 per cent of overall product cost, so inefficiencies during this stage can have substantial financial consequences. Extended design cycles caused by inadequate system integration directly increase labour and material costs. Some solutions also come with rigid subscription models and long or non-


flexible contracts. Being locked into a long-term subscription that later proves unsuitable can strain budgets. Sourcing providers of flexible subscription models gives the opportunity for teams to trial solutions, and scale usage up or down in response to shifting market conditions and demands. In uncertain economic environments, this flexibility can provide meaningful operational resilience. Ultimately, choosing tools that enable innovation is key. Design engineers depend on reliable, efficient tools to transform concepts into manufacturable products – and businesses rely on those products to retain customers and maintain a competitive edge. The right software environment enhances precision, supports teamwork and fosters innovation rather than obstructing it.


Businesses in this space should carefully evaluate usability, compatibility, data accessibility and total cost of ownership when choosing software. In doing this, they will ensure their investment strengthens, not complicates the design process.


https://www.rs-online.com/designspark/ pcb-software


ToF Solutions for HMI Our time-of-flight (ToF) solutions are central to the human–machine interface.


CubeEye indirect ToF 3D depth cameras deliver true VGA resolution for facial-recognition and contact-free gesture control. They are used in AR/VR, consumer electronics, and medical and automotive systems to provide detailed situational awareness.


Broadcom and Edison Opto ToF modules work from 2 cm to more than 100 m, supporting diverse applications. In industrial environments (including AGV/AMR), they improve safety through perimeter monitoring and collision, overhang and fall avoidance, and they also enable “walk-up” sensing in white goods such as smart mirrors, door cameras and robotic vacuum cleaners.


Vertical-cavity surface-emitting lasers (VCSELs) and high-power near-infrared LEDs are commonly used to illuminate camera-based systems, including structured-light projectors that cast thousands of dots for measurement.


Indirect ToF 3D Depth Cameras True VGA with 1% resolution up to 7m


ToF Modules


2cm to 100m+ in full sunlight Near Infrared VCSELs & LEDs


Wide area illumination & structured light For Solutions www.cieonline.co.uk www.aptechnologies.co.uk | 16th


Birmingham NEC & 17th


September 29th


London ExCel & 30th


September info@aptechnologies.co.uk | +44(0)1225 780400 Components in Electronics May 2026 21


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