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IOT News
Siliconangle
7d
133
Image Credit: Siliconangle
Axelera brings its low-powered RISC-V chips to Arduino’s miniature computers to run AI at the edge
- Axelera AI is partnering with Arduino to support companies in implementing high-performance AI workloads at the network edge.
- The partnership aims to make edge AI more accessible, allowing data to be processed where it's created.
- Axelera's Metis AI Platform, based on RISC-V architecture, offers optimized processing for AI at the network edge.
- Axelera's Metis AI chips will be combined with Arduino's SOMs to provide hardware, data processing components, and software for deploying powerful AI systems on edge devices.
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Dev
1w
175
Image Credit: Dev
Implementing your own Proof Of Authentication. (Part 1)
- A new consensus algorithm called Proof of Authentication (PoAh) is introduced to address scalability and efficiency issues in blockchain networks.
- PoAh ensures secure and authenticated block validation by combining transactions into a block, signing it with the node's private key, and verifying the signature using the source node's public key.
- Authenticated blocks are appended with a cryptographic Proof of Authentication (PoAh) and added to the blockchain, while blocks that fail authentication are discarded.
- The provided Python example demonstrates the practical implementation of the PoAh algorithm, showcasing how transactions are combined, signed, verified, and added to the blockchain.
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Tech Story
1w
410
Google Claims to Tap Into Parallel Universes with New Supercomputer
- Google claims that its advanced supercomputer has accessed parallel universes, pushing the boundaries of quantum computing and physics.
- The supercomputer utilizes quantum entanglement and superposition to interact with alternate realities.
- If true, this breakthrough could revolutionize fields like cryptography, artificial intelligence, and our understanding of time and space.
- While skepticism exists, Google's advancement in quantum computing could have significant commercial and scientific applications.
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Embedded
1w
12
Business Strategies for a Resilient and Sustainable 2025
- 2025 promises to be a pivotal year for electronics industries, with a shared goal of accelerating innovation, efficiency, and sustainability.
- The ongoing transformation, which began with the rise of electric and autonomous vehicles, is pushing companies toward increasingly integrated and intelligent solutions, challenging the traditional boundaries of hardware and software.
- The strategic management of these cycles will be critical in 2025; swift adaptation to market changes will be necessary to keep competitiveness, particularly in view of the rising demand for semiconductors in disruptive uses.
- Artificial intelligence (AI) is transforming every aspect of our world, reshaping industries in ways that seemed unimaginable just a few years ago.
- The automotive industry is undergoing significant transformation, marked by steady advancements in Advanced Driver Assistance Systems (ADAS) and the increasing prevalence of software-defined vehicles (SDVs).
- Among emerging technologies, spiking neural networks and event-driven processing loom as revolutionary solutions for low-power AI devices.
- According to Keysight, artificial intelligence is revolutionizing software testing.
- Agile corporate strategy and disruptive technology will define 2025. From low-power edge AI devices to smart supply chain management in semiconductors to data center efficiency, companies will have to combine innovation and sustainability to address the challenges of the future.
- 2025 will see increasing acceptance of neural processing units built into microcontrollers, thus allowing data processing straight on peripheral devices as edge AI develops.
- Technologies such as physically unclonable functions (PUFs) and quantum tunneling are transforming IoT security’s defense of linked devices.
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Securityaffairs
1w
8
Image Credit: Securityaffairs
IOCONTROL cyberweapon used to target infrastructure in the US and Isreael
- Iran-linked threat actors target IoT and OT/SCADA systems in US and Israeli infrastructure with IOCONTROL malware.
- IOCONTROL is a custom-built, modular malware used to target devices in critical infrastructure.
- Multiple device families were affected, including IP cameras, routers, PLCs, and firewalls.
- The malware is believed to be part of a global cyber operation against western IoT and OT devices.
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Dev
1w
355
Image Credit: Dev
Building a Practical IoT Solution with Azure IoT Hub: From Device Setup to Telemetry Data Storage
- Azure IoT Hub is a managed cloud service that provides reliable and secure communication between IoT applications and devices.
- The first step to building a practical IoT solution with Azure IoT Hub is to set up an Azure IoT Hub instance, where you provide basic details such as subscription, resource group, region, IoT Hub name, and pricing and scale.
- The next step is to register a device in the IoT Hub, where you add a new device, provide a device ID, set the authentication type, and save the device.
- To create an IoT solution, you can also connect an Android IoT Plug and Play app, create an Azure Blob Storage account, add message routing, set up blob storage, create a container, and upload a file.
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Dev
1w
46
Image Credit: Dev
IoT solution using IoT Hub, involves setting IoT Hub, device registering and to send telemetry data to Azure Blob Storage
- Azure IoT hub is a cloud-based service for secure and reliable communication between IoT applications and connected devices.
- To get started with IoT hub, open the Azure portal, create an IoT hub, and register devices.
- IoT hub provides device management, real-time interaction between devices and the cloud, and over-the-air updates for devices.
- To send telemetry data to Azure Blob Storage, configure file upload and message routing in IoT hub.
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TechBullion
1w
76
Image Credit: TechBullion
7 Ways Custom Tents Elevate Your Brand Presence at Outdoor Events
- Custom tents can elevate your brand presence at outdoor events by acting as a beacon and guiding attendees towards your booth.
- They provide shelter while maintaining your brand identity, making it easy for people to identify and remember your company.
- Custom tents showcase professionalism, credibility, and brand values, helping to build trust with potential customers and collaborators.
- These tents offer practical benefits like customization options and adaptability for different events, attracting curiosity and driving engagement.
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Embedded
1w
12
Microchip Releases PolarFire® FPGA and SoC Solution Stacks for Smart Robotics and Medical Imaging
- Microchip Technology has introduced PolarFire FPGA and SoC solution stacks for smart robotics and medical imaging.
- The solution stacks comprise firmware and IP cores for AI-enhanced computer vision, sensor and camera interfaces, and high-speed Ethernet protocols.
- Real-time ROS-2 compatible cores enable robotics functions, while time-sensitive industrial networking protocols and extensive OS support are included for industrial automation.
- The solution stacks integrate power-efficient and secure mid-range PolarFire FPGAs and SoC FPGAs, enabling innovation in medical imaging and robotics applications.
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Medium
1w
238
Image Credit: Medium
Exploring the Internet of Things (IoT): How Devices Are Getting Smarter
- The Internet of Things (IoT) is a network of physical devices that collect, exchange, and act on data.
- The key features of IoT devices include sensors, software, and connectivity abilities.
- IoT works through multiple layers that enable devices to collect, exchange, and act on data.
- IoT finds real-life applications in healthcare, industrial IoT, smart cities, agriculture, and home automation.
- IoT in healthcare devices allows individuals to track their health in real-time & automate disease management.
- IoT plays a critical role in enhancing operational efficiency, improving safety and reducing costs in industries.
- IoT powers smart city solutions that optimize resources and improve public services.
- IoT helps farmers optimize crop production and resource management in agriculture.
- The future of IoT is driven by developments in 5G networks, AI integration, edge computing and sustainability.
- The ongoing evolution of IoT promises innovative technologies that enhance convenience, efficiency, and sustainability.
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TechBullion
1w
196
Image Credit: TechBullion
Test Score Calculator: Convert Grades into Accurate Percentages Easily
- Converting test scores into percentages can be challenging for both teachers and students. A test score calculator that converts grades into percentages streamlines this process by removing manual calculations and minimizing mistakes.
- Calculation errors might provide unreliable results. These technologies ensure precise percentages by reducing the number of human errors.
- Grade percentages provide a clear insight into how a student performs relative to their total score. Comparing results between tests and subjects becomes easier when using percentages.
- Test score calculators can be a valuable tool for educators. The calculators save you time and reduce fatigue when grading. They also ensure that the scoring is fair. They also assist in generating reports more quickly.
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Medium
1w
128
Image Credit: Medium
Why Choose the MQTT Protocol for your IoT Devices (with some caveats)
- MQTT is a lightweight protocol used for data exchange within a network of devices, that uses a publish-subscribe design pattern.
- MQTT 3.1.1 protocol is ideal for IoT applications due to its low system requirements and high compatibility with Internet-connected applications.
- MQTT is scalable and can be used with a large number of connected devices, offering minimum overhead for smooth data transfer with low bandwidth and reducing the load on the CPU and RAM.
- The open-source MQTT libraries and public brokers minimize the development costs and speed up the development process.
- MQTT is flexible and easy to use technology, making it an effective communication protocol within an IoT system.
- MQTT IoT protocol can transfer data even with unstable connections and provides three options for Quality of Service (QoS) which is responsible for the message delivery.
- MQTT can become a good option for your IoT product, but HTTP, CoAP, AMQP, and other protocols also have similar functionality.
- Throughput and latency benchmarking have shown that CoAP outperforms MQTT in throughput and overhead, while AMQP takes the lead in security.
- MQTT provides significant benefits to its users like minimum overhead, support to QoS, and easy implementation, making it a well-suited option for IoT devices.
- MQTT remains a strong competitor in the field of data transfer and network communication, with its latest version 5.0 that optimizes MQTT performance and makes it extra attractive to IoT developers.
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Medium
1w
247
Image Credit: Medium
Raspberry Pi A+ and Zero Based Industrial Shield
- Samm Technology’s VDxA01 is a Raspberry Pi powered industrial product suitable for industrial projects.
- The product, with its reliability and seamless integration, is an original product from Samm Technology.
- If you decide to use this product, you have to supply your own processor to assemble in the female sockets.
- Raspberry Pi 3 A+, Raspberry Pi Zero and Raspberry Pi Zero 2 W are the only processors suitable for it.
- Features include 10–28VDC power supply, thermal shutdown, short circuit protection, high voltage protection, and more.
- The company provided an RJ45 PCB on the top left as the Raspberry Pi Model A+ does not have an internet port on its own PCB.
- It is important to note that the Ethernet port is essential as the objects will use the internet. Ethernet is SPI-based.
- It is recommended to have basic knowledge of Python as the chip mounted on it is Linux-based Debian.
- This product is suitable for building automation systems, electric charging stations, machine (CNC) monitoring applications, and more.
- The device has a 40-pin female header for processor installation. Pay attention to processor orientation to avoid short circuit.
- The device requires a good quality and large memory SD card. Samm Technology’s VDxA01 takes the industrial field a step further.
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Medium
1w
55
Image Credit: Medium
The Promise and Perils of IoT: Navigating Privacy and Security in the Digital Age
- The Internet of Things (IoT) has transformed industries and reshaped daily life, offering opportunities for convenience, efficiency, and innovation
- IoT is being used in smart homes, healthcare, manufacturing sector, agriculture, and shipping to bring convenience and ease.
- The industrial sector has witnessed a transformation with IoT enabling predictive maintenance, optimized operations, and enhanced safety measures.
- IoT’s widespread adoption has exposed significant vulnerabilities including privacy concerns and security threats.
- IoT devices collect and transmit vast amounts of data, ranging from mundane user preferences to highly sensitive information about health and habits
- IoT devices can create vulnerabilities that malicious actors can exploit like the Mirai botnet attack of 2016.
- IoT security breaches affect both businesses and consumers who trust IoT devices with their personal information.
- Governments must enacting robust legal frameworks that protect user privacy and establish stringent security standards for IoT devices.
- IoT manufacturers must prioritize security in the design of IoT devices while organizations like the Internet of Things Security Foundation working towards creating a secure IoT environment.
- Consumers can educate themselves about best practices like changing default passwords and keeping firmware updated.
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Pymnts
2w
141
Image Credit: Pymnts
Could Micropayments Be the Next Frontier for Precision B2B Commerce?
- Micropayments are emerging as a solution for precision B2B commerce.
- Micropayments align costs with usage in industries like logistics and manufacturing.
- Leveraging embedded finance or pay by bank, micropayments offer an alternative to card-based payment processing fees.
- Micropayments have potential in sectors like connected manufacturing, DaaS, and B2B marketplaces.
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