Saving power in low-power wireless radio systems

The number of connected IoT devices is forecast to jump to 125 billion by 2030. This is not difficult to believe, as global IoT spending reached $745 billion in 2019. Against this backdrop, electronics designers are under pressure to optimise designs especially when it comes to battery life.

In this article, Dunstan Power, Director of ByteSnap Design, offers insights into key considerations for designing low power wireless radio systems. 

The balancing...

Berg Insight: Smart waste sensor market to grow 29.8% annually through 2025

Research from Berg Insight forecasts that rapid adoption of smart waste sensors will result in 29.8% annual growth through 2025.

Cities around the world are rapidly-adopting smart waste sensors to help manage resources, optimise collections, and reduce cases of unsightly (and often smelly) overflowing bins.

The wireless sensors are increasingly being pre-integrated into waste bins but existing units can also be retrofitted. By 2025, the number of smart bins is expected...

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The UK government plans to introduce laws designed to help protect IoT devices following a pandemic-induced surge in sales.

With more people spending time at home for both work and play, many have invested in smart devices to become more productive and make their lives easier. In fact, figures (PDF) commissioned by the government suggest that almost half (49%) of UK residents have purchased an IoT device since the start of the pandemic.

Dr Ian Levy, Technical Director of...

FIDO’s new open IoT standard for device onboarding helps tackle security issues

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FDO was announced by the FIDO Alliance today to address “challenges of security, cost, and complexity tied to IoT device deployment at scale”.

Touted benefits of the FIDO Device Onboard standard include:

Simplicity – Businesses no longer have to pay more for the lengthy and highly technical...

Gartner: Global semiconductor revenue grew 10.4% in 2020

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Gartner has published its final results and closed the book on 2020 global semiconductor revenue, reporting a total of $466.2 billion for last year. This represents an increase of 10.4% from 2019.

In terms of specific vendors, Intel retained its position at the top, seeing growth of 7.4% to secure 15.6% market share at...

Kerlink IoT gateways support Helium’s peer-to-peer LoRaWAN network and crypto mining

Kerlink has announced three of its IoT gateways now support Helium’s peer-to-peer LoRaWAN network and the mining of its native cryptocurrency.

The IoT gateways – the indoor Wirnet iFemtoCell and Wirnet iFemtoCell-evolution, and the outdoor Wirnet iStation – now support “The People’s Network”, a global, distributed network launched by Helium which provides long-range and low-power wireless coverage for LoRaWAN-enabled IoT sensors and devices.

Helium’s...

Robotics4EU wants input to guide Europe’s robot future

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The initiative has released two surveys aimed at different stakeholders:

Robotics development community: https://www.research.net/r/3VQ6VXLPolicy and decision-makers:...

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Researchers from Unit 42, the cybersecurity division of Palo Alto Networks, discovered a number of attacks on Feb 16th, 2021 that leveraged vulnerabilities including:

VisualDoor (a SonicWall SSL-VPN exploit).CVE-2020-25506 (a D-Link DNS-320 firewall exploit).CVE-2020-26919 (a Netgear ProSAFE Plus exploit).Possibly CVE-2019-19356 (a Netis WF2419...

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UK Government Minister for Scotland Iain Stewart said:

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Cellular IoT module revenue sees 8% quarterly rise but small YoY drop, says Counterpoint

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The findings, which appear in the analyst firm's Global Cellular IoT Module and Chipset Tracker, noted the impact of the Covid-19 pandemic on the market. All regions, apart from the Middle East and Africa (MEA), Latin America and South Korea saw an increase in revenue.

Of the separate segments, NB-IoT...