摘要
作者研制的多功能激振信号源,是以8031单片微机为核心的新型信号源。可以输出多种宽频激振信号,参数调整方便。本文着重介绍其主要性能,硬、软件设计特点及其在机械激振试验中应用。
A new-type instrument of multifunctional excition signal source has boen successfully developed. as 8031 single-chip microcomputer is used. Many kinds ofwide-frequence excition signals have been produced by this instrument. It is easyto exchange parameters. In this paper. The main specifications. the design characteristics of handw-are and software. and results of practical structure tests are given.
关键词
信号源
激振信号源
微机
宽频
Instrument
excition signals
microcomputer
wide--freguence
