Wireless Communication

How the High-Performance, Low-Cost LoRa Core LLCC68 Chip Helps Traditional Small Wireless Connectivity Market

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How the High-Performance, Low-Cost LoRa Core LLCC68 Chip Helps Traditional Small Wireless Connectivity Market

In recent years, with the rapid development of IoT applications and markets, various IoT technologies have emerged and accelerated, leading to an increasing demand for low-cost, high-performance IoT connectivity technologies. Meanwhile, traditional small wireless technologies have stagnated in the past decade, gradually failing to meet market demands. To address this need, Semtech has developed the … Read more

Why Is Bluetooth Called ‘Blue’ Tooth?

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Why Is Bluetooth Called 'Blue' Tooth?

As a fashionable tech youth, there are several products in life that enhance personal charm: Bluetooth headphones, Bluetooth mice, Bluetooth speakers, smart wristbands… Just buying one, even if you haven’t started using it, makes you feel like your life has instantly leveled up in style and technology. A certain company abroad produces Bluetooth tampons, you … Read more

Why Is Bluetooth Called ‘Blue’ Tooth?

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Why Is Bluetooth Called 'Blue' Tooth?

Bluetooth is a term we are all too familiar with, from Bluetooth headphones, Bluetooth mice, to Bluetooth speakers… Bluetooth is closely related to our lives. But what exactly is Bluetooth? This story begins with a Danish king Bluetooth is actually a short-range wireless communication technology, an open global standard for wireless transmission of voice and … Read more

Bluetooth: Why Is It Called ‘Blue’ Tooth and Not ‘White’ Tooth?

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Bluetooth: Why Is It Called 'Blue' Tooth and Not 'White' Tooth?

Source: Sensor Technology We are all too familiar with the term Bluetooth. But what exactly is Bluetooth? This story begins with a Danish king Bluetooth is actually a short-range wireless communication technology that enables short-distance data exchange between fixed devices, mobile devices, and personal area networks in buildings (using UHF radio waves in the 2.4–2.485GHz … Read more

Overview of Intelligent Water Monitoring Based on NB-IoT Smart Water Meters

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Overview of Intelligent Water Monitoring Based on NB-IoT Smart Water Meters

Siqing Liu, Yinggang Xie, Bolun Xin, Qiwen Deng (School of Information and Communication Engineering, Beijing Information Science and Technology University, Beijing 100101) Abstract: In response to the current issues of low efficiency, large errors, and limited range of traditional mechanical water meters, a home water intelligent monitoring system based on NB-IoT smart water meters is … Read more

The Success of NB-IoT Deployment Depends on Deployment Methods

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The Success of NB-IoT Deployment Depends on Deployment Methods

The development of NB-IoT standardization in the past year of 2016 has created an urgent demand for commercial deployment. Many mainstream telecom operators, such as Deutsche Telekom and Vodafone UK, are carrying out large-scale deployments and promotions. Currently, there are three deployment options: 1. Deploying in the same frequency band as LTE 2. Deploying at … Read more

NB-IoT Technology Accelerates IoT Expansion

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NB-IoT Technology Accelerates IoT Expansion

The new infrastructure has sounded the horn for development, bringing significant opportunities for emerging industries such as 5G and the Internet of Things (IoT), and accelerating the formation of a development pattern where technologies like NB-IoT, 4G, and 5G undertake various IoT connections.Among them, the number of IoT connections using NB-IoT is expected to grow … Read more

Overview of an Intelligent Monitoring System for Comprehensive Utility Tunnels Based on NB-IoT

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Overview of an Intelligent Monitoring System for Comprehensive Utility Tunnels Based on NB-IoT

Ding Song, Wang Changsheng, Zheng Ping (Anhui University of Science and Technology, School of Electrical and Information Engineering, Huainan, Anhui 232001) Abstract: Comprehensive utility tunnels are the lifelines of cities. To ensure the stable and safe operation of comprehensive utility tunnels, a monitoring system based on NB-IoT wireless transmission technology is designed to address the … Read more

NB-IoT Smart Water Meter: Innovations and Applications

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NB-IoT Smart Water Meter: Innovations and Applications

In the spotlight, the grand event of the World Internet of Things Expo in September 2018 saw authoritative figures from over 30 countries and regions in industry, academia, finance, and government witness the release of new technologies, products, and applications. The expert review panel, composed of notable figures such as Academician Wu Hequan from the … Read more