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Entry Level Voice & Vision AI System

Overview

Description

The increasing demand for smart and secure environments, combined with advancements in AI technology, is driving the development of more affordable and accessible entry-level AI systems. These systems come with advanced security features and smart functionalities designed to integrate seamlessly with existing ecosystems.

This design offers a cost-effective, mid-range voice and vision AI system for voice and image recognition. It features a high-performance Arm® Cortex®-M85 core-based MCU with Helium™ Vector Extensions, providing a significant performance boost for AI/ML and DSP operations. This versatile design is suitable for various applications, including surveillance and voice assistants. It includes audio and image capture interfaces, as well as Wi-Fi and Bluetooth Low Energy (LE) connectivity, ensuring easy integration with existing home or infrastructure ecosystems.

System Benefits:

  • High-level AI inference with the Arm Cortex-M85 core and Helium Vector Extensions enables faster processing and real-time decision-making while maintaining energy efficiency with reduced power consumption.
  • Features multiple cameras and voice inputs, allowing for a versatile and adaptable system design for various applications or needs.
  • Supports a wide range of wired and wireless interfaces, enabling customization to build the optimal system tailored to your application's unique requirements.

Comparison

Applications

Block Diagram

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Web VersionSheet.53Sheet.71Buck RegulatorBuck RegulatorBuck RegulatorWi-Fi/BLEWi-Fi/BLEWi-Fi/BLEEthernet PHYEthernet PHYEthernet PHYUSB 2.0USB 2.0USB 2.0Camera SecuritySheet.8Sheet.9Sheet.10Sheet.11Sheet.12Sheet.13Sheet.14Wi-FiMicrophoneSheet.19Sheet.20BluetoothSheet.30Sheet.32Sheet.33Sheet.37Sheet.41Sheet.43InputConnector Arrow3.3V <1000mA3.3V, <1000mA3.3V, <1000mADC IN 24VDC IN 24VDC IN24VBuck RegulatorBuck RegulatorBuck RegulatorSheet.55Sheet.56Sheet.58Sheet.595V <700mA5V, <700mA5V, <700mAOp AmpOp AmpOp AmpAudio CodecAudio CodecAudio CodecMicrophone.64Sheet.65Sheet.66Sheet.72Sheet.73Sheet.74Sheet.75Sheet.76Sheet.77<510mA<510mA<510mA<350mA<350mA<350mA<30mA<30mA<30mA<40mA<40mA<40mA<2mA<2mA<2mA<3mA<3mA<3mAMicrophone.204Sheet.205Sheet.206Sheet.207Sheet.211Bi-directionalSheet.214Sheet.215Sheet.216Sheet.54Sheet.219 ADCMCUMCUCEU Camera I/FCEU Camera I/FCEUCamera I/FSPISPISPIEthernet MACEthernet MACEthernet MACUSB 2.0USB 2.0USB 2.0ADC 1ADCADCSSIE (I2S)SSIE (I2S)SSIE (I2S)UARTUARTUARTWS050WS050WS050
Exiting Interactive Block Diagram

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