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Electronics News
Scitechdaily
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Image Credit: Scitechdaily
Quantum Control Unlocked: Creating Resistance-Free Electron Channels
- Scientists have achieved electric control over a 'chiral interface state' in a 2D material, leading to potential advancements in energy-efficient microelectronics and quantum computing.
- By visualizing and manipulating the chiral interface state, scientists have paved the way for tunable networks of electron channels, which can enable efficient quantum computing and low-power magnetic memory devices.
- This breakthrough research, led by Lawrence Berkeley National Laboratory, provides atomic-resolution images of the chiral interface state and demonstrates the creation of resistance-free conducting channels in a 2D insulator.
- The findings have significant implications for quantum material applications, including the design and synthesis of quantum materials to address technological needs.
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Hyperedge
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Image Credit: Hyperedge
In Case You Missed it, the RA6M5 is a Thing(+)!
- The SparkFun RA6M5 Thing Plus is a high-performance microcontroller from Renesas.
- Clocking in at 200MHz, it ensures smooth responsiveness and lightning-fast data processing.
- The integration with SparkFun's Qwiic ecosystem allows for effortless plug-and-play functionality.
- Stay tuned for more new products from SparkFun next week.
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Livescience
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Image Credit: Livescience
China develops new light-based chiplet that could power artificial general intelligence — where AI is smarter than humans
- Scientists in China have developed a light-based chiplet called Taichi that could power artificial general intelligence (AGI) models.
- AGI is a hypothetical form of AI that could match human cognitive abilities and be applied across various disciplines.
- The Taichi chiplet is part of a larger computing system and offers advantages in energy efficiency and computing power.
- The researchers believe Taichi has the potential to accelerate the development of optical solutions for AGI applications.
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Knowridge
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Image Credit: Knowridge
Why won’t some people use a smartphone?
- Some people choose not to use smartphones and opt for dumbphones instead.
- Research from Aalto University explores reasons for avoiding smartphones and the consequences.
- Reasons for not using smartphones include avoiding distractions, online surveillance, and preserving family time.
- Living without a smartphone requires finding alternatives and workarounds.
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Medium
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Image Credit: Medium
The Advancement of Smart Residence Innovation: A Deep Dive
- The idea of a clever residence started with simple timers and remotes for household appliances but has transformed with advancements in IoT and wireless technology.
- Smart homes now feature a wide range of connected devices that create a comfortable, convenient, and secure environment.
- The integration of AI in smart homes allows devices to learn from user behavior and make intelligent decisions, enhancing energy efficiency and personalization.
- Smart homes offer benefits beyond convenience, including energy efficiency, improved security, and the potential for future innovations such as augmented reality and blockchain integration.
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Knowridge
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Image Credit: Knowridge
New sonar glasses could track your look and smiles
- Researchers at Cornell University have developed sonar glasses that can track a person's gaze and facial expressions.
- The glasses use a method similar to sonar, bouncing sound waves off the eyes and capturing the bounce-back to determine gaze and facial changes.
- The technology can be incorporated into everyday smartglasses or virtual reality headsets, and it is energy-efficient.
- The applications of this technology range from enhancing virtual reality experiences to assisting in healthcare monitoring.
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Eletimes
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Renesas Expands Quick Connect Studio with Real-Time Code Customization, Remote Debugging and Broad Portfolio of Supported Devices
- Renesas Electronics Corporation expands Quick Connect Studio, a cloud-based embedded system design platform.
- Quick Connect Studio allows users to graphically co-optimize hardware and software for rapid prototyping and product development.
- The platform offers support for Renesas RA MCU boards, wireless modules, sensors, and devices from partner companies like ams OSRAM, TDK, and Arducam.
- New features include real-time code customization, remote debugging, and multi-region secure infrastructure deployments.
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Knowridge
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Image Credit: Knowridge
Thermal camera could boost exercise tracking accuracy
- Researchers from Carnegie Mellon University and the Indian Institute of Technology Gandhinagar have discovered that adding a thermal camera to wearable devices can improve accuracy in calculating calories burned during workouts.
- The thermal camera monitors breathing rate and body temperature to provide better estimates of workout efforts, reducing the error rate from almost 40% to under 6%.
- The team created JoulesEye, a system that uses the thermal camera to track breathing rate and temperature changes to estimate calorie burn.
- The technology has the potential to benefit everyday fitness enthusiasts, athletes, and individuals with health conditions by providing more accurate tracking of energy use and workout intensity.
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Livescience
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Image Credit: Livescience
Waterproof e-gloves could one day help scuba divers communicate with the surface
- Researchers have designed a waterproof e-glove that could help scuba divers communicate with hand signals.
- The e-glove is equipped with sensors that produce electrical pulses in response to 16 commonly used hand gestures by divers.
- The pulses are transmitted to a computer capable of translating them into words, enabling more efficient communication.
- The design may be particularly useful in operations that require contact between divers and the surface.
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Eletimes
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369
Image Credit: Eletimes
ROHM Develops a New Op Amp that Minimizes Current Consumption
- ROHM has developed a new linear operational amplifier (op amp) called LMR1901YG-M with the lowest current consumption in the industry.
- The op amp is ideal for amplifying sensor signals in applications powered by internal sources, such as batteries.
- The LMR1901YG-M has a current consumption of just 160nA, which is approximately 38% lower than general low power op amps.
- The op amp offers high accuracy amplification of sensor signals, operates on a supply voltage range of 1.7V to 5.5V, and complies with the automotive reliability standard AEC-Q100.
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Eletimes
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Image Credit: Eletimes
STMicroelectronics’ NFC reader brings outstanding performance-to-cost ratio of embedded contactless interaction to high-volume consumer and industrial devices
- STMicroelectronics’ ST25R100 NFC reader offers a high performance-to-cost ratio for contactless interaction.
- The reader is suitable for high-volume consumer and industrial devices like printers, gaming terminals, and medical devices.
- It supports advanced controls for signal quality and power management, ensuring reliable wireless connections.
- The ST25R100 is sampling now, with pricing starting from $1.82 for 1000 pieces.
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Medium
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75
Tech Essentials: Must-Have Gadgets for the Modern Consumer
- High-heel shoe strap alternatives for fashion and comfort.
- Top baby fleece booties for keeping infants warm and snug.
- Comprehensive review of top solar lights for outdoor illumination.
- Ultimate guide to choosing the perfect pizza peel for homemade pizza.
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Hyperedge
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Image Credit: Hyperedge
Introducing the RA6M5 Thing+
- SparkFun Electronics has announced their newest Thing+ development board, featuring the RA6M5 from Renesas.
- The SparkFun RA6M5 Thing+ is a high-performance, Qwiic-enabled pocket development board suitable for real-time applications.
- With a clock speed of 200MHz, the RA6M5 offers smooth responsiveness, fast data processing, and the ability to handle complex calculations.
- Featuring a Feather-footprint and Qwiic connector, the board is designed for ease of use and compatibility with various sensors and accessories.
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Eletimes
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Image Credit: Eletimes
Arrow Electronics Launches Intelligent Vision Ecosystem
- Arrow Electronics, Inc. is utilizing the onsemi Imager Access System (IAS) module standard for developing intelligent vision solutions.
- Arrow worked with Appletec to develop the newest IAS module, AP-VISION-AR0830-83, utilizing the latest generation of onsemi image sensors.
- The onsemi Hyperlux LP family of sensors, combined with Arrow's IAS module, offers high-performance and feature-rich 4K sensor for camera development.
- Arrow worked with eInfochips and onsemi to develop drivers that enable the Appletec IAS modules to work with leading embedded processors.
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Eletimes
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Image Credit: Eletimes
Infineon introduces the XENSIV Sensor Shield for Arduino with Infineon and Sensirion sensors for Smart Home applications
- Infineon Technologies has introduced the XENSIV Sensor Shield for Arduino, a versatile tool for evaluating smart sensor systems in smart home and consumer applications.
- The shield incorporates a range of sensors from Infineon's portfolio along with Sensirion's SHT35 humidity and temperature sensor.
- It enables design engineers to evaluate, prototype, and develop sensor-based applications faster, leveraging Infineon microcontrollers, wireless connectivity, and security chips.
- The shield is optimized to work with targeted MCUs in the Infineon lineup and integrates with Infineon's ModusToolbox software development platform.
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