Contents Regulars
04 Trend 05 Technology 08 Circuit Drill
By Dr Sulaiman Algharbi Alsayed, Managing Director, Smart PCB Solutions
10 EMC
By design engineers, REO UK, and Dr Min Zhang, EMC consultant, Mach One Design
12 System Security By Hector Tejero, Solutions Architect, Arrow Electronics
Cover supplied by Microchip Technology. More on pages 6-7 Features
16 Perfectly stable switch-mode power supply can still oscillate due to negative resistance – and the remedy By Thomas Ginell, Staff Engineer, Field Applications, Analog Devices
20 Multi-function power supplies for industrial use
By Boris Adlung, Sales Manager, Rigol
22 Accurate calculation of battery life By Brian Whitaker, Product Marketing Engineer, Keysight
26 Modern automotive electronics can be real-world tested with the right equipment By Raphael Grech, Technical Strategist, Position Navigation Timing, Spirent Communications
28 Successful EMC testing through automation By Nicholas Forsyth, Senior Engineer, TÜV SÜD
34 Securing your network in the “golden era of ransomware” By Neil Ballinger, Head, EMEA, EU Automation
36 Addressing global semiconductor shortages By Benoit Wambergue, VP of cloud products strategy, Forterro
38 Best ways to increase semiconductor yield By Keith Cornell, Product Manager, Chemical Analysis, Thermo Fisher Scientifi c
32 Eddy current testing market is set to expand by 2032 By Future Market Insights analyst team
14 Electric Vehicles By Vicor design engineers
40 Products 41 Buyers guide 42 Contact directory 43 Web locator
July 2021
www.electronicsworld.co.uk
EDITOR: Stella Josifovska Tel: +44 (0)1732 883392 Email:
svetlanaj@electronicsworld.co.uk
SALES: Louise Tiller Tel: +44 (0)1622 699104 Email:
ltiller@datateam.co.uk
Harriet Campbell Tel: +44 (0)1622 699184 Email:
hcampbell@datateam.co.uk
PRODUCTION/DESIGN: Tania King Email:
tking@datateam.co.uk
MEDIA DIRECTOR: Louise Tiller Tel: +44 (0)1622 699104 Email:
ltiller@datateam.co.uk
ISSN: 1365-4675 PRINTER: Buxton Press Ltd
SUBSCRIPTIONS: Subscription rates: 1 year digital only - £40
1 year print & digital (UK only) - £75 1 year print & digital (Overseas) - £180 Email:
membership@electronicsworld.co.uk www.electronicsworld.co.uk/subscribe
15A London Rd, Maidstone ME16 8LY, United Kingdom
Follow us on Twitter
@electrowo
Join us on LinkedIn
www.electronicsworld.co.uk
June 2023
Volume 128 Issue 2028 £5.90
IN THIS ISSUE: • T&M
• Batteries • System Security • Semiconductors • Power Supplies
Upgrade platform fi rmware resiliency Root of Trust controllers
Page 1 |
Page 2 |
Page 3 |
Page 4 |
Page 5 |
Page 6 |
Page 7 |
Page 8 |
Page 9 |
Page 10 |
Page 11 |
Page 12 |
Page 13 |
Page 14 |
Page 15 |
Page 16 |
Page 17 |
Page 18 |
Page 19 |
Page 20 |
Page 21 |
Page 22 |
Page 23 |
Page 24 |
Page 25 |
Page 26 |
Page 27 |
Page 28 |
Page 29 |
Page 30 |
Page 31 |
Page 32 |
Page 33 |
Page 34 |
Page 35 |
Page 36 |
Page 37 |
Page 38 |
Page 39 |
Page 40 |
Page 41 |
Page 42 |
Page 43 |
Page 44
