Low-Power Bluetooth

Deming Communications Obtains Patent for Arm Cortex-M7 Based 3D-TOF Imaging System with Multifunctional Optimization

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On July 22, 2025, financial news reported that the National Intellectual Property Administration of China has granted a patent to Deming Communications (Shanghai) Co., Ltd. for a technology titled “3D-TOF Imaging System Based on Arm Cortex-M7,” with the authorization announcement number CN223142022U, and the application date being September 2024. The patent abstract indicates that this … Read more

Success Case: FG28 SoC Simplifies Development of Next-Generation Smart Water Meters and Enhances Performance

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Success Case: FG28 SoC Simplifies Development of Next-Generation Smart Water Meters and Enhances Performance

Silicon Labs provides Müller-electronic with the FG28 Sub-GHz dual-mode low-power Bluetooth SoC solution, helping them achieve the goal of extending battery life for the next generation of smart water meters. As Müller-electronic’s smart metering products require a multifunctional platform for future development and need to scale with increasing demand without significantly raising costs, Silicon Labs’ … Read more

UWB Chip Launched: 40 Times Faster than Bluetooth!

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UWB Chip Launched: 40 Times Faster than Bluetooth!

Source: Intelligent Communication Positioning Circle Recently, Canadian UWB manufacturer SPARK Microsystems launched the second-generation Ultra-Wideband (UWB) wireless transceiver SR1120. It is reported that the SR1120 further solidifies SPARK’s leading position in the data transmission field, significantly reducing power consumption, latency, and enhancing anti-interference capabilities compared to Bluetooth, Wi-Fi, and 2.4 GHz radio. Data rate is … Read more

Master Brother Weekly (Issue 27): Raspberry Pi Android System, ESP32, MicroPython, Web Server, Low-Power Bluetooth, Color Screen Image and Text Display

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Master Brother Weekly (Issue 27): Raspberry Pi Android System, ESP32, MicroPython, Web Server, Low-Power Bluetooth, Color Screen Image and Text Display

NO.1 This Issue Content Bilibili Video Download Tool ESP32, MicroPython, web server, low-power Bluetooth, color screen image and text display Raspberry Pi Android System NO.2 downkyi GitHub address: https://github.com/leiurayer/downkyi Bilibili website video download tool, supports batch download, supports 8K, HDR, Dolby Vision, provides toolbox (audio and video extraction, watermark removal, etc.) I tried it, the … Read more