A MICROCOMPUTER-CONTROLLED SYSTEM FOR USE IN AUDITORY PHYSIOLOGY

被引:19
|
作者
FUZESSERY, ZM
GUMTOW, RG
LANE, R
机构
[1] UNIV WYOMING,DEPT PSYCHOL,LARAMIE,WY 82071
[2] DEPT ENVIRONM QUAL,DIV WATER QUAL,W CHEYENNE,WY 82002
[3] UNIV WYOMING,ART & SCI ELECTR SHOP,LARAMIE,WY 82071
基金
美国国家卫生研究院;
关键词
AUDITORY PHYSIOLOGY; ULTRASONICS; NEUROETHOLOGY; SIGNAL GENERATION; DATA ACQUISITION; MICROCOMPUTER; DIGITAL-TO-ANALOG CONVERTERS;
D O I
10.1016/0165-0270(91)90136-N
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
This report describes a digitally controlled system for use in auditory physiology in which signal generation and data acquisition are under the control of a single microcomputer. The system is designed to generate the complex waveforms required in neuroethological studies, and is able to generate these signals at frequencies of up to 160 kHz with a resolution of 1 Hz. The system is built around a commercially available digital hardware system, and augmented with custom components to enhance operation speed, precision and flexibility.
引用
收藏
页码:45 / 52
页数:8
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