Keyword Spotting in Industrial Automation

In factories and production environments, MCUs can use keyword-spotting technology to monitor equipment status, detect abnormal sound conditions, or perform remote control operations. This helps to improve production efficiency and safety.

Applicable development board: NuMaker-HMI-M467, NuMaker-IoT-M467

More to explore:

Smart Microwave

A microwave oven's key component is the microwave generator, which uses a high-frequency resonant power converter that generates the required high voltage (several kilovolts) to drive the magnetron by successively driving the transformer and voltage multiplier bridge.

Smart Sweeping Robot

Robotic vacuum cleaners can move around on floors, detect obstacles and surface changes, and intelligently return to their charging stations to recharge.

Smart Home Voice Assistants

Keyword spotting technology is used to wake up voice assistants (e.g., Siri, Alexa, or Google Assistant) or control smart home devices. Users can interact with the device by speaking a keyword, such as "Alexa, turn on the lights in the living room.

Smart Fridge with AI Applications

Nuvoton offers a wide range of advanced MEMS motion, environmental sensors, and wired and wireless connectivity to help design connected, energy-efficient, user-friendly refrigerators and freezers.