Bluetooth

Bluetooth Standards and Appropriate Testing Solutions

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Bluetooth Standards and Appropriate Testing Solutions

Advancements in Bluetooth Technology The Bluetooth v3.0 standard supports high data rates, while Bluetooth v4.0 incorporates Bluetooth Low Energy (LE) technology, which includes low power consumption in its specifications.New features such as long-range communication and high-precision indoor positioning have been added in Bluetooth v5.0 and later versions. Bluetooth RF Specifications The RF specifications of Bluetooth … Read more

ESP32: Serial Communication Interface Protocols

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ESP32: Serial Communication Interface Protocols

The ESP32, as a powerful IoT chip, integrates various serial communication interface protocols to meet different connectivity and peripheral needs. Below are the main serial communication protocols supported by the ESP32 and their characteristics: 1. Universal Asynchronous Receiver/Transmitter (UART) Protocol Basics: Asynchronous Serial Communication: No clock signal line is required; both parties communicate based on … Read more

Cutting-Edge Wireless Technologies

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Cutting-Edge Wireless Technologies

Wireless Technologies Wireless Technologies 1. RF (Radio Frequency), such as RF433, RF315RF technology introduction: RF is the abbreviation for Radio Frequency. The dictionary definition of Radio is: n. radio communication, radio receiving device, radio broadcasting equipment; v. to send via radio. The dictionary definition of Frequency is: n. frequency, periodicity, occurrence count. In electronic theory, … Read more

Unveiling 8 Amazing Vivo Smartwatches with Stunning Features!

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Unveiling 8 Amazing Vivo Smartwatches with Stunning Features!

Vivo is a prominent name in the digital world! Besides smartphones, their smartwatches are also worth a look. From stylish designs to powerful features, each model is packed with highlights. For instance, the vivo WATCH 3 eSIM smartwatch in starlight color with a Milanese strap set is visually stunning; the vivo iQOO WATCH GT with … Read more

Sensor Technology: Bosch Sets a New Benchmark for Bluetooth-Based Tire Pressure Sensors

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Sensor Technology: Bosch Sets a New Benchmark for Bluetooth-Based Tire Pressure Sensors

New ultra-low power MEMS sensor for easy integration  Bosch’s new tire pressure sensor SMP290 features low-power Bluetooth (BLE) technology, simplifying vehicle architecture.  Standardized Bluetooth interface supports new application scenarios such as direct connection to smartphones.  Ultra-low energy consumption ensures a lifespan of up to ten years for the tire pressure sensor.  … Read more

Comprehensive Analysis of the ESP32 Wireless Communication Module: A Versatile Chip Supporting the IoT Landscape

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Comprehensive Analysis of the ESP32 Wireless Communication Module: A Versatile Chip Supporting the IoT Landscape

🌟 Comprehensive Analysis of the ESP32 Wireless Communication Module: A Versatile Chip Supporting the IoT Landscape From Wi-Fi 6 to Bluetooth Mesh, this domestic chip priced at ¥10 is revolutionizing the IoT world! 📡 1. Wireless Communication: Full-Stack Protocols Controlled by One Chip Dual-Mode Integration: The Golden Combination of Wi-Fi + Bluetooth Classic Bluetooth for … Read more

Goodbye to Traditional Bluetooth Limitations! The Low-Power MYF-F20VB01 Module Breaks Through

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Goodbye to Traditional Bluetooth Limitations! The Low-Power MYF-F20VB01 Module Breaks Through

Are you still troubled by the short connection distance, weak wall penetration, high power consumption, and susceptibility to interference in industrial environments of traditional Bluetooth? The MYF-F20VB01 module, designed to break through these bottlenecks, has arrived! It is built on the Hisilicon BS20V100 platform, supports BLE and SLE, and integrates ultra-low power consumption, industrial-grade anti-static … Read more

Forecast: Bluetooth Device Shipments Expected to Exceed 7 Billion Units by 2026

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Forecast: Bluetooth Device Shipments Expected to Exceed 7 Billion Units by 2026

In the 5 years ahead, Bluetooth device shipments are expected to grow by nearly 50% In 2020, the pandemic caused significant turmoil for many global markets, but in 2021, the Bluetooth market began to rebound rapidly to pre-pandemic growth levels. Analysts predict that the recovery of the Bluetooth market in 2022 will be faster than … Read more

Why 99% of Bluetooth Headphones Can’t Deliver Lossless Audio Quality? Understand the Truth to Enhance Sound Quality!

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Why 99% of Bluetooth Headphones Can't Deliver Lossless Audio Quality? Understand the Truth to Enhance Sound Quality!

Word Count: Approximately 3031 words Reading Time: Approximately 6 minutes When purchasing Bluetooth headphones, we are often surrounded by various technical terms: SBC, AAC, aptX, LDAC, LHDC, Hi-Res… What do these encoding technologies mean? How do they affect our listening experience? This article will delve into these audio encoding technologies to help you make informed … Read more

Highlights of CanJam 2025 Shanghai: A Glimpse into the Diversification of Future HiFi Headphones

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Highlights of CanJam 2025 Shanghai: A Glimpse into the Diversification of Future HiFi Headphones

Author: nao0 Editor: Chen Jiajiao On June 14-15, 2025, CanJam will be held again in Shanghai, attracting nearly a hundred exhibiting brands, including many international giants and numerous emerging domestic brands. From entry-level affordable headphones to HiFi audio systems, the range covers various categories such as HiFi over-ear headphones, in-ear monitoring headphones, personal audio players, … Read more