Research and Application of Voice Chip in Pedestrian Voice Unit of Electric Vehicles

Autor: He, Xue Jiao, Wang, Xiao Li, Huang, Zhi Fu
Zdroj: Applied Mechanics and Materials; December 2012, Vol. 263 Issue: 1 p731-734, 4p
Abstrakt: Focusing on the study of the application of voice single-chip microcomputer of pedestrian voice unit in electric vehicles, this paper mainly discusses and analyzes that how to drive the voice chip of pedestrian voice unit. Acted as voice part of pedestrian voice unit in electric vehicles, voice single-chip microcomputer is used not only to achieve the better quality and stability, but also to play voice assembly and insert perfect mute by using the related voice chip software compared to the other similar simulate voice. This paper proposes the solution of installing pedestrian voice unit that eliminates radically the potential safety hazard of “being too quiet” in electric vehicles, thereby further promotes the popularization of electric vehicles.
Databáze: Supplemental Index