Smart speakers are developed using single-chip microcomputers. Smart speakers are an upgraded product of speakers. It is a tool for home consumers to use voice to access on-demand songs, online shoppi
Smart speakers are developed using single-chip microcomputers. Smart speakers are an upgraded product of speakers. It is a tool for home consumers to use voice to access on-demand songs, online shopping and other Internet or to understand the weather forecast. It can also control smart home devices, such as opening curtains and setting the temperature of the refrigerator, pre-setting warm water heaters, etc.
Smart speaker PCB structure description
1. Automatic speech recognition
2. Natural language understanding
3. DM: dialogue management
4. NLG: Natural language generation
5. TTS: text to speech
