➀ This study explores the development of chitosan-silanized hexagonal boron nitride (hBN) nanocomposite films;

➁ It focuses on their structural, mechanical, and barrier properties;

➂ The research aims to enhance the performance of biodegradable polymer films, overcoming limitations of chitosan.

➀ Researchers have developed a molecular nanocage that can capture a wide range of PFAS from water, significantly outperforming conventional filtration methods like activated carbon.

➁ The nanocage system removed 80% of PFAS from sewage and 90% from groundwater in study tests.

➂ The material shows promise for more efficient, safer, and sustainable water remediation.

➀ Omni Design Technologies announced the availability of its high-precision PVT monitor;

➁ The ODT-PVT-ULP-001C-3 integrates seamlessly with a single core-voltage supply and a digital interface;

➂ The monitor supports 3nm technology and single core-voltage supply rail process.

➀ MinebeaMitsumi has announced a tender offer to acquire thermistor specialist Shibaura Electronics to save it from a hostile takeover bid from Taiwan's Yageo Corp.;

➁ Shibaura Electronics, with a 13.5% world market share in thermistors, is a key player in vehicles, wind turbines, and industrial robots;

➂ Yageo Corp. plans to make a takeover bid on May 7th, offering $29 per share, but MinebeaMitsumi is offering $31 per share, totaling $485 million for the company.

➀ Ed在日记中透露，关税问题让他感到自豪，他预见到这将是Liz Truss故事的翻版，并相应地应对。

➁ 到周二晚上，关税已使全球股市价值蒸发10万亿美元，而到周四早上，股市又上涨了6万亿美元。

➂ 所有金融人士都说，当政府债券开始抛售时，总统将改变方向，就像Liz在她预算后大量出售金边债券时那样。

➀ Silex Technology has launched the AMC Edge System-on-Module (SoM), EP-200Q, which is powered by the Qualcomm Dragonwing™ QCS6490 processor and offers high-performance edge AI capabilities in a very small form factor.

➁ The EP-200Q integrates Wi-Fi 7 drivers and is optimized for industrial and healthcare IoT devices requiring power efficiency and rapid deployment.

➂ It features an octa-core CPU, Hexagon DSP, and a 12-TOPS AI engine, along with long-term availability through the Qualcomm Product Longevity Program.

Microchip has introduced a 32 logic elements programmable array into a microcontroller. The CLB (configurable logic block) can simulate various logic gates, buffers, flip-flops, and multiplexers. It improves response time and power consumption. The PIC16F13145 family offers various configurations with 8 to 20 pins and different memory options. The family also includes ADC, DAC, comparators, timers, and communication interfaces. Development support is provided through the Curiosity Nano development board and MPLAB X IDE.

➀ Nuvoton Technology has launched the NuMicro MA35D1, a high-performance dual-core microprocessor based on the Arm Cortex-A35 architecture, featuring instant boot-up in under one second.

➁ The microprocessor supports concurrent operation of Linux and RTOS, offering a balance between flexibility and real-time responsiveness, ideal for smart building and industrial applications.

➂ It includes advanced features such as dual OS capability, real-time data handling, smooth UI, and smart connectivity options like web server integration, making it suitable for edge computing and AIoT applications.

➀ Hamamatsu Photonics Europe has launched NZConnectMD Scan, an image acquisition platform for digital pathology workflows.

➁ The software allows for centralized control of multiple NanoZoomer MD Series scanners.

➂ Key features include barcode-based slide tracking, workflow balancing, and space optimization.

➀ A research team from Peking University and other institutions has developed a new method to integrate 2D semiconductors with dielectric materials, opening the door to smaller and faster electronics.

➁ The method involves growing an ultra-thin dielectric film on a copper surface covered with graphene, allowing the film to be transferred to different substrates with minimal defects.

➂ This advancement could lead to the scalable production of high-performance, low-power microelectronics and optoelectronics based on 2D materials, with future efforts focusing on precise alignment and stacking of 2D materials.

➀ Microchip Technology introduces a comprehensive audio-to-haptic reference design tailored for next-generation VR, AR, and gaming devices. This design provides immersive haptic feedback by converting audio input into tactile sensations.

➁ The system features a low-voltage board containing a Bluetooth module (BM83) for wireless synchronization of stereo audio and a microcontroller with DSP for processing and conditioning audio signals. A high-voltage board with amplifiers and a Boost regulator drives up to four haptic actuators.

➂ The reference design is pre-programmed with firmware for immediate use and offers flexibility for customization. It supports battery-powered applications, making it ideal for portable VR and gaming devices.

➀ Researchers from the University of Glasgow and other institutions have developed compostable smart sensors to improve sustainability in digital agriculture.

➁ These sensors consist of a biodegradable patch and a reusable electronic module, reducing environmental impact by up to 79% over five years compared to traditional sensors.

➂ The sensors can monitor soil pH levels and detect harmful substances like ethephon, contributing to optimized crop production with minimal environmental harm.

➀ U.S. President Donald Trump has signed an executive order to create the United States Investment Accelerator Office;

➁ The office aims to negotiate better deals for taxpayers;

➂ There are concerns about the impact on existing contracts and awards.

➀ This article discusses a reference design for secure telehealth solutions, offering a robust framework for building advanced connected medical devices.

➁ The design features a WBZ350 module with Bluetooth LE 5.2 capability, ensuring efficient communication and enhanced security with the ATECC608C cryptographic co-processor.

➂ The design supports multiple connectivity options, including AWS or Azure cloud connectivity, and also includes bio-signal and temperature sensors for accurate health monitoring.

➀ CyberWhiz, a team specializing in embedded, mobile, and cloud cybersecurity, has established a UK office in Cheltenham.

➁ The company offers a variety of hardware and software security products and services, drawing on its extensive experience at Beko, a major domestic appliance manufacturer.

➂ CyberWhiz focuses on edge, mobile, and cloud cybersecurity, providing solutions for devices, mobile applications, and cloud services.

➀ This article provides a detailed guide on building an electronic dice using an ESP32 microcontroller, complete with a rolling effect and LED representation of dice faces.

➁ The project involves integrating various ICs like 74LS138, 74LS260, and CD4075 to handle logic operations and decoding functions for dice faces.

➂ The guide includes a bill of materials, circuit diagram, and sample code snippets for implementation in Arduino IDE, making it accessible for beginners and hobbyists interested in DIY electronics projects.

➀ A recent study introduces a Janus membrane for water purification and energy generation, aiming to address water scarcity and energy needs;

➁ The membrane uses cellulose nanofibers (CNF) and a modified MXene to improve performance over longer periods;

➂ The Janus membrane demonstrates better performance than traditional membranes, achieving a high evaporation rate and photothermal conversion efficiency, and effectively preventing salt buildup.

➀ This article introduces a reference design for a programmable 100V high-current regulator by Texas Instruments (TI), named TIDA-01371. The design supports output voltages ranging from ±2.5V to ±100V and is suitable for specialized imaging applications such as shear wave imaging and elastography.

➁ The design incorporates a floating and tracking regulator with low-noise LDO regulators and a current-sharing scheme using low RDS(ON) power MOSFETs. It also supports programmable output voltages via DAC-generated control signals.

➂ The reference design can be applied to medical ultrasound scanners, sonar imaging equipment, and non-destructive evaluation systems. TI provides comprehensive documentation including BOM, schematics, and PCB layouts for this design.

➀ Toray Engineering Co., Ltd. has developed the UC5000, a high-precision semiconductor packaging system for panel-level packaging (PLP), which is gaining popularity, especially for AI server applications.

➁ The UC5000 achieves chip packaging accuracy of ±0.8μm using thermal compression bonding (TCB) on large panels, supporting both silicon wafers and glass substrates.

➂ Key features include advanced TCB technology, high-accuracy packaging, and warp-correction transfer technology, addressing challenges such as warping and material expansion in glass panel processing.

➀ STMicroelectronics has introduced the STM32U3 microcontrollers with advanced power-saving features for IoT devices, enabling long-term operation with minimal maintenance and power usage.

➁ The STM32U3 series enhances IoT security with hardware protection, including secure storage of secret keys and factory-loaded attestation credentials.

➂ Key features include AI-driven voltage scaling, very low power consumption, high-performance peripherals, and support for operating in extreme temperature ranges.