CAJ | 학술논문

本文以应用在电动汽车上的声音模拟器中,利用MCU和语音处理软件来实现的语音处理系统为研究对象,主要阐述了声音模拟器的功能及特点和该方案的具体实现方法,对方案中的主控MCU资源的使用,音频放大器的功能及特点,上位机软件的设计及软件库源文件的调用,进行了详细的讨论与分析.利用MCU和语音处理软件来实现语音处理系统,因为不需要语音合成集成电路,可减少部件数量.
본문이응용재전동기차상적성음모의기중,이용MCU화어음처리연건래실현적어음처리계통위연구대상,주요천술료성음모의기적공능급특점화해방안적구체실현방법,대방안중적주공MCU자원적사용,음빈방대기적공능급특점,상위궤연건적설계급연건고원문건적조용,진행료상세적토론여분석.이용MCU화어음처리연건래실현어음처리계통,인위불수요어음합성집성전로,가감소부건수량.
Focusing on the study of the application of the voice process system that realized by MCU and voice process software,of voice simulator in electric vehicles,this paper mainly illuminates the function and features of voice simulator,and the specific method to realize the scheme,discuss and analyze the use of master MCU resource,the function and feature of voice frequency amplifier,the design of software in the upper computer,and the invoking of the source files in the software library.Because it does not need speech synthesis IC,using MCU and voice process software to realize voice process system,can reduce component quantity largely.