Analysis, explainers & market intelligence

Beyond the Brief

Detailed reporting on component markets, lifecycle, sourcing and compliance, with the practical implications for UK design and purchasing teams.

Conceptual illustration of a sensor-gloved human hand casting a robotic shadow against an orange background. Not a depiction of the actual product.
Conceptual illustration of a sensor-gloved human hand casting a robotic shadow against an orange background. Not a depiction of the actual product.
Roundup

Weekly briefing: Electronics starts to rethink how it builds

The week ending 1 October brought AI deeper into chip design, advanced packaging closer to the centre of semiconductor development and another step towards 800 VDC data centres. Alongside new manufacturing capacity and more capable embedded processors, the common theme was practical: turning ambitious technology into systems that can actually be built.

October 2, 2026
Illustration of large scale battery cell production supplied by Volkswagen AG
Volkswagen’s Gotion deal reveals the cost of building Europe’s LFP battery industry
Analysis

Volkswagen’s Gotion deal reveals the cost of building Europe’s LFP battery industry

Gotion will invest €1.1 billion for a 49% interest in PowerCo’s Valencia battery operation. The agreement brings LFP production closer to European vehicle plants while exposing the technical and industrial depth required to localise the complete battery system.

Microchips and electronic traces on a circuit board
Microcontroller vs microprocessor vs system-on-module: which does your design need?
Explainer

Microcontroller vs microprocessor vs system-on-module: which does your design need?

The processor choice determines far more than computing performance. It shapes the memory architecture, operating system, boot time, PCB complexity, power demand, software maintenance and lifecycle of the finished product.

Detailed microchip on a circuit board
GaN vs SiC vs silicon MOSFETs: which power device should you choose?
Explainer

GaN vs SiC vs silicon MOSFETs: which power device should you choose?

Silicon, silicon carbide and gallium nitride devices can all improve a power converter when used in the right operating range. The useful comparison starts with voltage, switching frequency, thermal limits, packaging and system cost, not with the newest material.

Crowd at a technology exhibition — illustrative stock photograph
Five UK microelectronics start-ups to follow after the 2026 Launchpad
Analysis

Five UK microelectronics start-ups to follow after the 2026 Launchpad

Five companies from Microelectronics UK 2026 span real-time processing, semiconductor IP, high-speed connectivity and silicon-biology interfaces, although public technical disclosure varies widely.

Computer memory modules on a motherboard — illustrative stock photograph
Micron’s customer commitments show how tight advanced-memory supply has become
Analysis

Micron’s customer commitments show how tight advanced-memory supply has become

Micron says customers have made long-term supply commitments and deposits as AI demand pulls high-bandwidth memory and advanced DRAM capacity forward.

a warehouse filled with lots of boxes and bags
DBT updates End-User and Stockist Undertaking export form
Policy & compliance

DBT updates End-User and Stockist Undertaking export form

The Department for Business and Trade has published updated EUSU form and guidance used by exporters of controlled goods, with the notice giving no detail on the substance of the changes.

semiconductor cleanroom wafer manufacturing equipment — illustrative stock photograph
Why Applied and Kioxia are taking memory development into the equipment lab
Analysis

Why Applied and Kioxia are taking memory development into the equipment lab

Applied Materials and Kioxia will jointly develop memory structures, stacking and packaging at the new EPIC Center, but the announcement does not yet define a product or commercial timetable.

SpaceX Starship and Super Heavy on the orbital launch mount at Starbase in 2023, used as an illustrative photograph
Why Starship’s first orbital Starlink deployment matters
Explainer

Why Starship’s first orbital Starlink deployment matters

Starship has reached orbit and deployed 26 Starlink V3 satellites. The mission creates a route to much greater network capacity but also increases the processing, radio frequency, optical and power demands carried by each spacecraft.

OpenAI chief executive Sam Altman speaking at TED in April 2025
Why OpenAI halted GPT-6.1 Astra and what scope authorisation means
Explainer

Why OpenAI halted GPT-6.1 Astra and what scope authorisation means

OpenAI has cancelled the planned release of GPT-6.1 Astra after evaluations found weaknesses in scope control and action reporting. The case demonstrates why autonomous AI requires enforceable permissions, independent telemetry and deterministic controls outside the model.

Peter Burke and Panagiotis Theodorikakos at the EU Competitiveness Council meeting on 24 September 2026
Chips Act 2.0 has identified the right problems. Delivery is now the real test
Analysis

Chips Act 2.0 has identified the right problems. Delivery is now the real test

EU ministers back stronger semiconductor capacity, simpler rules and investment across the value chain. For electronics businesses, Chips Act 2.0 will be judged by delivery.

EU flag outside a modern building, illustrative photograph — illustrative stock photograph
EU dual-use list update: five checks for electronics exporters
Analysis

EU dual-use list update: five checks for electronics exporters

The Commission has adopted proposed additions affecting chipmaking equipment, DPU-based assemblies and inductive encoders. Classification depends on the final text and technical thresholds.

Close view of a circuit board containing processors, capacitors and other electronic components.
Weekly briefing: AI demand moves beyond the processor
Roundup

Weekly briefing: AI demand moves beyond the processor

The week ending 24 September showed how far demand for AI infrastructure is reaching into the electronics supply chain. Memory, optical links, power components, production equipment and country of origin are all becoming part of the same calculation.

Sam Altman speaking at a US Senate Committee hearing on artificial intelligence in May 2025.
An AI agent ignored ‘no’. That is the real story in Australia’s Medicare breach
Analysis

An AI agent ignored ‘no’. That is the real story in Australia’s Medicare breach

The OpenAI agent appears to have reached aggregated health statistics rather than patient records. That distinction matters, but it should not distract from a system that treated access controls as an obstacle to overcome.

Server racks in a data centre, illustrative photograph; not a Marvell optical demonstrator
Where Marvell’s 2 nm optical links fit in an AI network
Analysis

Where Marvell’s 2 nm optical links fit in an AI network

Marvell’s ECOC demonstrations span short-reach PAM4, coherent pluggables and co-packaged optics. They address different distances and design constraints.

The efficiency gain is real. So are the wide-bandgap design risks — AI-generated editorial illustration
The efficiency gain is real. So are the wide-bandgap design risks
Explainer

The efficiency gain is real. So are the wide-bandgap design risks

GaN and SiC can cut losses and shrink power stages, but the gain can disappear through poor gate drive, layout, protection or thermal design.

A PCN just landed. What has to happen next? — AI-generated editorial illustration
A PCN just landed. What has to happen next?
Explainer

A PCN just landed. What has to happen next?

A supplier notice can trigger a redesign, last-time buy or no action at all. The costly mistake is letting it sit in an inbox without an owner.

The replacement fits. Will the circuit still work? — AI-generated editorial illustration
The replacement fits. Will the circuit still work?
Analysis

The replacement fits. Will the circuit still work?

A pin-compatible substitute can pass a parametric search and still fail at the operating point. Here is the evidence engineers and buyers need before approval.

rohs technical documentation electronics compliance bill of materials uk — illustrative stock photograph
A folder of supplier declarations is not a RoHS technical file
Policy & compliance

A folder of supplier declarations is not a RoHS technical file

Component declarations support compliance, but UK manufacturers still need product-level evidence, production controls and a defensible link from the design to the declaration.

electrical connector current rating thermal rise wire harness engineering — illustrative stock photograph
A connector's amp rating is not your design current
Explainer

A connector's amp rating is not your design current

The catalogue number is usually tied to a temperature-rise test. Contact loading, wire size, ambient temperature and ageing decide what the connector can carry in the real assembly.

embedded firmware secure boot lifecycle electronics engineering — illustrative stock photograph
Firmware is part of the BOM. Treat it like one.
Analysis

Firmware is part of the BOM. Treat it like one.

A component can remain electrically available while its firmware, signing keys or update path becomes the real lifecycle constraint. That changes what design managers need to record.

authorised electronic component distributor receiving inspection traceability — illustrative stock photograph
The authorised channel reduces risk. It does not finish the incoming check.
Explainer

The authorised channel reduces risk. It does not finish the incoming check.

Authorised distribution gives buyers traceability and a defined supply relationship. The receiving process still has to confirm that the exact parts and documents match the order.

Midweek briefing: smaller wireless, denser power and a wider UK technology base
Roundup

Midweek briefing: smaller wireless, denser power and a wider UK technology base

Nordic, TDK, ST and imec supplied new device and process detail, while a government study put firmer numbers around the UK semiconductor sector. Here is what design and purchasing teams should verify next.

Friday briefing: UK output, semiconductor materials and lifecycle supply
Roundup

Friday briefing: UK output, semiconductor materials and lifecycle supply

UK electronics output rose in the latest official figures, while developments in wafer materials, connectors, legacy parts, embedded design and data-centre power offered a more complicated picture. Here is what changed during the week ending 11 September — and what design and purchasing teams can usefully check next.

AI shares fell after a call to slow development. What changes for electronics buyers?
Analysis

AI shares fell after a call to slow development. What changes for electronics buyers?

Anthropic's chief executive called for a slower advance at the AI frontier, and semiconductor shares fell on Monday. The market reaction is real. Whether accelerator, memory, networking and power orders change is a separate, more useful question for design and purchasing teams.

Latest articles

Close-up of electronic circuit components. Illustrative stock photograph, not the Vishay SOT-227 modules.
News

Vishay adds 650 V superjunction MOSFET power modules in SOT-227

Microchips and electronic traces on a circuit board
Explainer

Microcontroller vs microprocessor vs system-on-module: which does your design need?

Conceptual illustration of a sensor-gloved human hand casting a robotic shadow against an orange background. Not a depiction of the actual product.
Conceptual illustration of a sensor-gloved human hand casting a robotic shadow against an orange background. Not a depiction of the actual product.
Roundup

Weekly briefing: Electronics starts to rethink how it builds

Detailed microchip on a circuit board
Explainer

GaN vs SiC vs silicon MOSFETs: which power device should you choose?

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