DSP Group and Chirp produce design for ultrasonic data transmission

Chirp and DSP Group have announced the Chirp SDK reference design for sound-based data transmission. The design kit combines Chirp’s ultrasonic signaling protocol for smart-enabled devices with DSP Group’s Smartvoice technology to allow connectivity between nearby devices without set up, pairing, or configuration. Chirp’s ultrasonic machine-to-machine communications software enables any device with a loudspeaker or ...

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