ultra-high-speed wireless communication

The ‘Invisible Bridge’ of IoT Device Communication – An Introduction to Serial Transparent Transmission

by
The 'Invisible Bridge' of IoT Device Communication - An Introduction to Serial Transparent Transmission

In the era of the Internet of Things, communication between smart devices has become particularly important. Whether it is smart homes, industrial automation, or remote monitoring, efficient and stable data transmission between devices is key. Serial transparent transmission technology acts like an “invisible bridge,” silently supporting communication between these devices. Today, we will discuss serial … Read more

Detailed Analysis of Bluetooth Module Features and Usage Scenarios

by
Detailed Analysis of Bluetooth Module Features and Usage Scenarios

🌀 Comprehensive Analysis of Bluetooth Modules: Classification, Features, and Application Scenarios A Bluetooth module is an electronic module that integrates Bluetooth communication capabilities, widely used for short-range wireless data transmission. Different Bluetooth modules are suitable for various fields based on characteristics such as version, power consumption, transmission distance, and application scenarios. Below are the classifications … Read more

Introduction to Proximity Unlocking Solutions Based on Low Energy Bluetooth (BLE) Technology

by
Introduction to Proximity Unlocking Solutions Based on Low Energy Bluetooth (BLE) Technology

From early mechanical keys to RF remote keys, and then to Near Field Communication (NFC), wireless unlocking technology has continuously evolved towards greater convenience and intelligence. However, traditional solutions have significant limitations: key activation often leads to forgetting to carry keys; NFC requires active contact with the device, which does not achieve true “unconscious” operation. … Read more

Why You Need an Indoor LoRaWAN Gateway

by
Why You Need an Indoor LoRaWAN Gateway

In today’s rapidly developing Internet of Things (IoT) technology, smart homes, smart buildings, and smart offices have gradually become important scenarios in urban life and enterprise management. For these spatial environments, the widespread application of LoRaWAN technology in low-power wide-area networks provides reliable communication guarantees for various projects. However, in the face of complex indoor … Read more

Overview of Key Technologies in Physical Layer Security

by
Overview of Key Technologies in Physical Layer Security

Abstract The openness of wireless signal transmission enables seamless data transfer in wireless communications, but it also increases the risks of attacks, eavesdropping, and interference. In recent years, due to the randomness of physical layer channels, there is potential for it to replace traditional cryptographic encryption schemes that rely on extensive computation, and related research … Read more

ACROVIEW Programmer Supports TI’s 32-bit Microcontroller CC2340R52N0RGER

by
ACROVIEW Programmer Supports TI's 32-bit Microcontroller CC2340R52N0RGER

As a leader in the chip programming industry, ACROVIEW Technology recently announced the latest update to its programming software and released a list of newly supported chip models. In this update, Texas Instruments (TI)’s 32-bit microcontroller CC2340R52N0RGER has been added to the list of supported devices by the ACROVIEW programmer AP8000. The CC2340R52N0RGER is a … Read more

PyBluez: Unlocking the Magic of Bluetooth Communication

by
PyBluez: Unlocking the Magic of Bluetooth Communication

â–¼ Click the card below to follow me â–² Click the card above to follow me PyBluez: Unlocking the Magic of Bluetooth Communication In today’s world where smart devices are everywhere, Bluetooth communication has become the secret weapon for connecting different devices. As a Python developer, if you want to master wireless communication between devices, … Read more

Research on Anomaly Localization of IoT Sensor Nodes Based on Differential Evolution Algorithm

by
Research on Anomaly Localization of IoT Sensor Nodes Based on Differential Evolution Algorithm

#Abstract# Traditional anomaly localization of IoT sensor nodes suffers from poor accuracy due to neglecting the actual communication range limitations of the nodes. This paper proposes a study on anomaly localization of IoT sensor nodes based on the differential evolution algorithm. By utilizing known anchor nodes and the communication distances to unknown nodes, the positions … Read more

Driven by Demand in Wireless Communication, Radio Broadcasting, and Wireless Sensor Networks, the TX and RX Filter Market Continues to Grow

by
Driven by Demand in Wireless Communication, Radio Broadcasting, and Wireless Sensor Networks, the TX and RX Filter Market Continues to Grow

TX filters refer to filters used for transmitting signals. Their main function is to improve the adaptability of the signal to the transmission medium by removing unwanted frequency components before signal transmission. TX filters are commonly used in wireless communication systems to ensure that the transmitted signal does not interfere with other signals in the … Read more

An Overview of Common Zigbee Terminology

by
An Overview of Common Zigbee Terminology

An Overview of Common Zigbee Terminology When studying the Zigbee protocol stack, one often encounters terms such as application, Zigbee Device Object (ZDO), node, device, endpoint, cluster, attribute, binding, addressing, and other Zigbee terminology. This article will clarify what these Zigbee terms represent, how they are defined, how they are distinguished, how they are categorized, … Read more