ALLPCB
FPGA, ASIC and RFSoC in 5G Systems
Analysis of RFSoC integration and FPGA vs ASIC trade-offs for 5G RRUs, covering DFE/ADC-DAC integration, power and thermal limits, and deployment flexibility.
SIMO PMICs Simplify Wearable Power Design
Technical overview of SIMO PMICs for wearables: single-inductor multi-output designs, efficiency, battery/charging considerations, and PMIC examples to optimize power management.
Hardware Design for Medical Wearables
Design guide for a medical wearable: PPG-based heart rate and SpO2 measurement, accelerometer step counting, MCU selection and low-noise power management.
How 5G Network Features Affect V2X Development
Overview of V2X and 5G impacts, covering Murata dual?standard V2X modules (Autotalks) and integrated PoE DC?DC converters for OBU/RSU power and connectivity.
Simplifying Mobile USB-C Design
Technical overview of USB-C charging challenges and how integrated USB-C buck charger ICs with built-in port controllers simplify power delivery and reduce BOM
Security Solutions for 5G Mobile Devices
Examines 5G mobile security risks and proposes a terminal solution using hardware-based system isolation and guard-style intranet VPN with secure inter-system communication.
How Non-Terrestrial Networks Enable Satellite Internet
Technical overview of non-terrestrial networks (NTN), covering constellation types, 3GPP standardization, component stress factors and market demand for NXP Layerscape processors.
Wearable Dry-Electrode ECG Patch with Optimized Geometry
Wearable gel-free ECG patch using gold thin-film dry electrodes and a hexagonal maze geometry for improved signal fidelity, wireless Bluetooth telemetry and biocompatibility.
Wearables Moving to Medical Grade: New Component Requirements
Technical overview of medical-grade wearables focusing on clinical accuracy and low-power design for compact continuous health monitoring
Dual Intelligence Network Overview
Explore the Dual Intelligence Network for optimized 5G coverage, interoperability, and user experience with intelligent automation.
Optical Heart-Rate Sensors in Wearables for Medical Use
Technical overview of wearable PPG heart-rate sensors and their use to estimate VO2 max and cardiac metrics for fitness and medical assessments.
Understanding 5G RedCap Technology
MIIT roadmap for 5G RedCap: standard evolution, industrial ecosystem and city-level coverage by 2025, enabling scalable RedCap applications in industry and IoT.
Wearable Sensors: Smaller Size, Greater Impact
Technical overview of wearables and sensors: MEMS, PPG, accelerometers, gyroscopes, GNSS and pressure sensors, market trends and miniaturization driving medical and consumer devices.
IDT Electrode Structures for Surface Acoustic Wave Sensors
Review of surface acoustic wave (SAW) devices for biosensing: fundamentals, device classifications (Rayleigh, SH-, Love-mode, Lamb), applications and implementation challenges.
6G Air Interface Concepts and Technical Challenges
Technical overview of 6G and terahertz (sub-THz) research: 100 Gbps–1 Tbps throughput targets, RF/baseband challenges, and THz benefits for NTN, SNR, dense antennas.
Types of Fiber Access and Connection Methods
Overview of fiber patch cord types, fiber access topologies (FTTH, FTTB, FTTD), and connection methods (point-to-point, cross connection) for network deployments.
Can Brain–Computer Interfaces Truly Work?
Overview of Neuralink's FDA-approved BCI trials, ethical scrutiny, and technical limits of decoding intentions, applications, paradigms, and Chinese startups.
Choosing the Right PMIC for Optical Sensor SNR
Examines how burst-mode boost converters degrade SNR in optical sensing and how a PMIC with a low-ripple buck-boost converter improves LED drive stability and SNR.
Four Communication Methods for Emergency Sites
Overview of methods to establish reliable on-site emergency communications: satellite communication, 5G private networks, broadband mesh and narrowband trunked radio.
What Is 5.5G and How It Differs from 5G and 6G
Detailed technical overview of 5.5G (5G Advanced): its role between 5G and 6G, targets like 10 Gbps, ms latency, massive IoT support, and standardization timeline.