Juxin Microelectronics provides a full range of ToF, multispectral, optical sensing, and audio chips to empower robotic vacuum cleaners: relying on dToF radar to achieve 360° SLAM navigation, combined with 3D iToF for front obstacle avoidance recognition, and lateral dToF to support edge cleaning; bottom 1D ToF detection to prevent falls, multispectral sensors to identify the material of ground stains, ALS light sensing to adapt to different lighting conditions, and a matching audio amplifier and codec to achieve voice interaction, fully covering the entire process of navigation, obstacle avoidance, cleaning, environmental perception, and voice interaction.