Editor's Choice


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The value of dynamic spectrum in South Africa
31 May 2024
South Africa, like many nations, faces a growing challenge: the ever-increasing demand for wireless data is straining the limited resource of radio frequency spectrum.

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From the editor's desk: Beyond Turing: GPT-4o’s human-like capabilities
31 May 2024, Technews Publishing
Human-like conversations between humans and AIs have now officially entered the realm of mainstream interaction.

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Customer service excellence
31 May 2024, IOT Electronics
As a broad-based supplier of electronic components, IOT Electronics works with customers to source required components, including obsolete and hard-to-find stock.

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Using linear regulators as a filter
31 May 2024, Altron Arrow, Analogue, Mixed Signal, LSI
Different circuits can be used to filter a supply voltage, and this article explains the main differences between using an LC filter and a linear regulator for filtering.

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The ‘magic’ of photovoltaic cells
30 April 2024
Everyone knows that solar generation converts sunlight to electricity, but what comprises a solar panel, and how do they actually work?

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Analysis of switch-mode power supply: inductor violations
30 April 2024, Altron Arrow, Power Electronics / Power Management
Common switch-mode power supply (SMPS) design errors are discussed, and their appropriate rectification is specified, with details on complications that arise with the power stage design of DC-DC switching regulators.

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Accelerating the commercialisation of the 5G IoT markets
30 April 2024, Altron Arrow, Telecoms, Datacoms, Wireless, IoT
Fibocom unveils Non-Terrestrial Networks (NTN) module MA510-GL, enabling satellite and cellular connectivity to IoT applications.

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Hardware architectural options for artificial intelligence systems
30 April 2024, NuVision Electronics, AI & ML
With smart sensors creating data at an ever-increasing rate, it is becoming exponentially more difficult to consume and make sense of the data to extract relevant insight. This is providing the impetus behind the rapidly developing field of artificial intelligence.

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Demystifying quantum
30 April 2024
Quantum, often called quantum mechanics, deals with the granular and fuzzy nature of the universe, and the physical behaviour of its smallest particles.

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Service excellence with attention to detail
28 March 2024, Deman Manufacturing
The vision of industry pioneers Hugo de Bruyn and Charles Hauman led to the birth of Deman Manufacturing, a company that sets new standards for innovation and performance within the industry.

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What is an RF connector?
28 March 2024, Spectrum Concepts, Interconnection
If you look across the broader electromagnetic spectrum, the selection of the 3 kHz to 300 GHz frequency range for RF signals is a result of a balance between propagation characteristics, data transmission requirements, regulatory allocations, and the compatibility of electronic components and devices.

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Make your small asset tracker last longer
28 March 2024, Altron Arrow, Power Electronics / Power Management
This design solution reviews a typical asset tracking solution, and shows how the MAX3864x nanopower buck converter family, with its high efficiency and small size, enables longer battery life in small portables.

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The power of Matter
29 February 2024, Telecoms, Datacoms, Wireless, IoT
Matter offers a reliable, secure, seamless way to interconnect devices from different manufacturers, allowing a new level of interoperability to be enjoyed.

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Transmitting power to remote places
29 February 2024, Altron Arrow, Power Electronics / Power Management
The new single-pair power over Ethernet (SPoE) allows for power and data to be transmitted over longer distances of up to 1000 metres.

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From the editor's desk: A shift towards cost-effective AI infrastructure
28 February 2025, Technews Publishing
Soon after US president Donald Trump announced the Stargate Project offering financial support of $500 billion towards AI research and development, the world of AI was hit by a bombshell with the announcement of DeepSeek AI model R1.

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AI is revolutionising electronics manufacturing
EMP 2024 Electronics Manufacturing & Production Handbook , News
Artificial intelligence is transforming the electronics manufacturing industry by providing new ways to optimise production processes, reduce costs, and improve product quality.

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Designing and manufacturing robust enclosures for extreme environments
EMP 2024 Electronics Manufacturing & Production Handbook , SKEG Product Development, Manufacturing / Production Technology, Hardware & Services
The lifecycle of robust edge devices starts with design, and all aspects, including electronic components, packaging, shipping, installation, and servicing needs to be considered at the design stage to ensure that an edge device can operate in the environment it is intended for.

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Reducing solder paste spatter during reflow
EMP 2024 Electronics Manufacturing & Production Handbook , Techmet , Manufacturing / Production Technology, Hardware & Services
Splash is a problem that solder paste will inevitably encounter during the welding process, and distinguishing between spatter and solder ball is the first step in solving the problem.

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Products of the year 2023
22 November 2023, News
A summary of products and technologies from 2023 that are currently shaping the electronic engineering industry.

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The dream of Edge AI
22 November 2023, Altron Arrow, AI & ML
AI technology carries a great promise – the idea that machines can make decisions based on the world around them, processing information like a human might. But the promise of AI is currently only being fulfilled by big machines.

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