Intended to standardise DSP-enabled Bluetooth audio IP to meet the demands of the Bluetooth audio market, CEVA has introduced Bluebud. The integrated wireless audio platform targets True Wireless Stereo (TWS) earbuds, hearables, wireless speakers, gaming headsets, smart watches and other wearable devices.
Weartech-Comms / Bluetooth / Wireless
Wireless SoC has security features for broad IoT
Believed to be the world’s first dual Arm Cortex-M33 wireless SoC, Nordic Semiconductor’s nRF5340 is suitable for complex IoT applications including low energy audio, advanced wearables, industrial automation and professional lighting.
SiP integrates cellular and GNSS technology
Swiss positioning and wireless communication specialist, u-blox, has integrated low power wide area (LPWA) connectivity and a global navigation satellite system (GNSS) technology into a small system in package (SiP) form factor. The Alex-R5 is a miniature cellular module designed for size-constrained asset tracking, wearable and healthcare applications.
TrueWireless SoCs use Mirroring for seamless ear bud role swapping
SoCs by Qualcomm use TrueWireless Mirroring technology in ear buds to support dynamic and seamless bud-to-bud role swapping with Bluetooth address handover even during run time. True Wireless Mirroring also supports balancing out power distribution between both ear buds, adds Qualcomm.
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