摘要
本文以JAS-800为例设计出语音输出系统与ARPA间的串行接口,使之从ARPA中的引出线减少到10根.实验结果表明,这种串行接口不仅减少了传输线,而且语音输出系统的工作不受ARPA工作时序的影响。
This paper designs a series interface between ARPA (JAS-800 for example) and speech
output system. The interface can reduce the lines coming out from ARPA to 10 lines. The re-
sult of experiment show that this series interface not only reduces the lines but also makes the
ARPA's work not interfere with the speech output system.
