ALLPCB
Low-Power UWB Chip Achieves 1.4 mm Ranging Accuracy
imec's IR-UWB 6–9 GHz transceiver in 28 nm CMOS delivers 1.4 mm ranging accuracy with low power (8.7 mW Tx, 21 mW Rx) for automotive radar.
RedCap: Cellular IoT for the 5G Era
Overview of 3GPP Release 17 RedCap: reduced complexity, lower power (eDRX), half-duplex FDD, limited MIMO/bandwidth, and network signaling impacts.
Key IoT Application Areas
Overview of IoT applications across sectors including industrial, security, smart grid, logistics, healthcare, smart home, agriculture, transport, retail, energy, and buildings.
What Is IoT Used For and How IoT Modules Work
Technical overview of the Internet of Things: common IoT applications, how IoT modules enable connectivity and protocols, and typical IoT system layers and components.
Connecting Zigbee and BLE Devices to AWS IoT via a Gateway
Overview of HomeBridge IoT gateway integration with AWS IoT Core, detailing device SDK, MQTT connectivity, device registry, shadows, and rules engine.
Why MQTT Is Increasingly Popular in IoT
Overview of common IoT protocols and why MQTT dominates: lightweight TCP-based design, publish/subscribe model, ecosystem growth, comparisons with OPC UA.
AIoT SoC Industry Chain Analysis
Overview of AIoT SoC architecture, industry chain, and development history.
How Bike-Sharing Communication Works
Technical overview of bike-sharing communication: smart lock design, power harvesting, QR unlock workflow, location geofencing, payment flow, and NB-IoT connectivity.
An OTA Upgrade Method for LoRa Devices
Guide to adding OTA firmware upgrade over low-rate LoRa by moving heavy libraries into the bootloader, exposing fixed-address shared functions via IAR linker.
IoT Evolution and Wireless Standards
Explore IoT evolution, market trends, and wireless standards like 5G, Wi-Fi 6, and Matter in this comprehensive guide.