When Bluetooth Core Specification Version 6 was announced in September 2024, one of the exciting enhancements included greater accuracy for distance measurement, Bluetooth Channel Sounding.
This improvement in the specification has been particularly exciting for wireless IoT device makers because of the opportunities it unlocks to better utilise localisation and proximity awareness.
Silicon Labs has been closely following the development of Bluetooth Channel Sounding, and is proud to announce that their xG24 SoCs and xGM240 modules are now Bluetooth 6.0 certified. Bluetooth Channel Sounding represents a substantial upgrade over currently available RSSI-based approaches to Bluetooth LE distance measurement in both distance estimation accuracy and security.
With the xG24 SoCs and xGM240 modules, Silicon Labs is one of the first silicon providers to deliver a solution qualified and listed by the Bluetooth SIG. The small form factor of the EFR32MG24 makes it possible to deploy Bluetooth Channel Sounding in small devices like key fobs.
For example, in keyless entry, Bluetooth Channel Sounding is used for zonal detection to securely authenticate the person approaching the vehicle or the smart lock. In asset management, Bluetooth Channel Sounding can be used to track the position of mobile assets through zones and boundaries maintained by an arrangement of statically positioned locator devices.
High reliability memories Altron Arrow
DSP, Micros & Memory
Infineon’s mil-temp memories offer a wide selection of volatile and non-volatile memories for applications that meet QML-Q certifications and offer support for mil-aero applications.
Read more...5G transparent antenna iCorp Technologies
Telecoms, Datacoms, Wireless, IoT
Quectel Wireless Solutions recently announced the launch of its 5G transparent antenna, the YFCX001WWAH, an innovative solution designed to improve connectivity while maintaining seamless device design.
Read more...GNSS chipset for wearables RF Design
Telecoms, Datacoms, Wireless, IoT
The UBX-M10150-CC from u-blox is a GNSS chip that supports GPS, QZSS/SBAS, Galileo, and BeiDou constellations, and is designed for integration into wearable applications.
Read more...X-band radar RF Design
Editor's Choice Telecoms, Datacoms, Wireless, IoT
X-band radar systems, particularly those leveraging beamforming ICs (BFICs), advanced gallium nitride (GaN) and gallium arsenide (GaAs) components, are leading the way in providing the high-performance radar capabilities required for modern defence and surveillance.
Read more...Reference board for cardio monitoring Altron Arrow
Telecoms, Datacoms, Wireless, IoT
The STDES-ESP01 reference board from STMicroelectronics demonstrates the capability of the ST1VAFE6AX and ST1VAFE3BX biosensors to detect ECG and SCG signals.
Read more...LTE Cat 1 bis communication iCorp Technologies
Telecoms, Datacoms, Wireless, IoT
The EG810M series is a series of LTE Cat 1 bis wireless communication modules specially designed by Quectel for M2M and IoT applications.
Read more...Quad-channel 16-bit converter RFiber Solutions
Telecoms, Datacoms, Wireless, IoT
The ARF0468 from Advance RF is a quad-channel mixed-signal processing chip, with each channel comprising three major functional modules: ADC/DDC/DDS.
Read more...ST MCUs extend ultra-low power innovation Altron Arrow
DSP, Micros & Memory
STMicroelectronics has introduced new STM32U3 microcontrollers with cutting-edge power-saving innovations that ease deployment of smart connected tech, especially in remote locations.
Read more...Multicell battery monitoring Altron Arrow
Power Electronics / Power Management
The LTC6811 from Analog Devices is a multicell battery stack monitor that measures up to 12 series connected battery cells with a total measurement error of less than 1,2 mV.