智能语声图书的设计与实现

智能语声图书是以语音芯片FS20C01作为核心处理器的应用方案。该文介绍了智能语声图书的优点以及系统功能结构的组成，系统的硬件结构构成，并给出了具体学习、考查、帮助功能实现过程中卡片识别、按键识别、评判帮助的算法及基于FS20C01语音芯片的语音合成算法的软件实现方案。
关 键 词 语声图书; 语音处理; 线性预测编码; 码本激励线性预测; 语音芯片

Abstract Intelligent voiced book is the application technique based on the core processor the voice chip FS20C01; This paper introduces the good qualities and system software structure constituting of the Intelligent voiced book; explains the system hardware constituting, narrates the arithmetic of the card identification, keystroke identification, judging help in the implemented procedure of the studying, examining and helping function; then introduces the software implemented scheme of the voice synthesis arithmetic based on the voiced chip FS20C01.
Key words voiced book; voice processing; linear predictive coding; code excited linear predictive; voice chip.