摘要
语音控制机器已经成为人机界面设计的一种重要手段。LD3320作为一款语音识别专用芯片,集成了语音识别处理器和一些外部电路,实现了有限词汇的非特定人语音识别。文章介绍了LD3320芯片的基本功能、电路设计以及控制软件的编写。
Voice control machine has become an important choice of human-machine interface design. LD3320, as an IC special chip designed for voice recognition, integrates speech recognition processor and some other peripheral circuits, to achieve the purpose of speaker-independent automatic speech recognition with limited words. In this article, the basic functions,circuit design and control software of LD3320 are introduced.
出处
《电子技术（上海）》
2011年第11期20-21,共2页
Electronic Technology
