智能語聲圖書是以語音芯片F(xiàn)S20C01作為核心處理器的應(yīng)用方案。該文介紹了智能語聲圖書的優(yōu)點以及系統(tǒng)功能結(jié)構(gòu)的組成，系統(tǒng)的硬件結(jié)構(gòu)構(gòu)成，并給出了具體學(xué)習(xí)、考查、幫助功能實現(xiàn)過程中卡片識別、按鍵識別、評判幫助的算法及基于FS20C01語音芯片的語音合成算法的軟件實現(xiàn)方案。
關(guān) 鍵 詞 語聲圖書; 語音處理; 線性預(yù)測編碼; 碼本激勵線性預(yù)測; 語音芯片

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.