摘要
仪器的智能化不仅能解决传统仪器不易或不能解决的问题,还能简化仪器电路,提高仪器的可靠性,更容易实现高精度、高性能、多功能的目的。能自报测量结果的有声仪器成为当前自动化测试仪器发展的新趋向。文章基于ISD1420语音芯片,系统的阐述了智能仪器语音系统的接口电路、语音信息存储及录放音软件的设计方法。
intelligent instrument can not only solve the traditional instrunaents are not easy or can not solve the problem, but also simplify the instrument circuit, improve equipment reliability, easy to realize high precision, high performance, multi-function pur- pose. Can self-reported measurement results with acoustic instruments will become the new tendency of current automatic testing of instrument development. This article is based on the ISD1420 voice chip, described the system design method of intelligent instrument interface circuit, sound system voice information storage and recording software.
出处
《自动化与仪器仪表》
2013年第4期60-62,225,共3页
Automation & Instrumentation
