双耳听力实验系统的设计

Proceedings of the 1991 IEEE Seventeenth Annual Northeast Bioengineering Conference Pub Date : 1991-04-04 DOI:10.1109/NEBC.1991.154611

H. Ibrahim, S. Isabelle

{"title":"双耳听力实验系统的设计","authors":"H. Ibrahim, S. Isabelle","doi":"10.1109/NEBC.1991.154611","DOIUrl":null,"url":null,"abstract":"The development is described of a PC-based system for stimulus generation, recording, storing, and presentation for use in the execution of binaural hearing experiments. The system uses a multitasking polyFORTH language/operating system and incorporates a Texas Instruments TMS320C25 digital signal processor board in the IBM-PC/AT. The software design permits playing of arbitrary waveform length (currently limited by DOS memory), using a minimum amount of digital signal processing memory, and independence from a particular hardware configuration. The multitasking nature of polyFORTH allows for the easy connection of a second terminal to interact with the subject.<<ETX>>","PeriodicalId":434209,"journal":{"name":"Proceedings of the 1991 IEEE Seventeenth Annual Northeast Bioengineering Conference","volume":"181 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1991-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Design of a system for binaural hearing experimentation\",\"authors\":\"H. Ibrahim, S. Isabelle\",\"doi\":\"10.1109/NEBC.1991.154611\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The development is described of a PC-based system for stimulus generation, recording, storing, and presentation for use in the execution of binaural hearing experiments. The system uses a multitasking polyFORTH language/operating system and incorporates a Texas Instruments TMS320C25 digital signal processor board in the IBM-PC/AT. The software design permits playing of arbitrary waveform length (currently limited by DOS memory), using a minimum amount of digital signal processing memory, and independence from a particular hardware configuration. The multitasking nature of polyFORTH allows for the easy connection of a second terminal to interact with the subject.<<ETX>>\",\"PeriodicalId\":434209,\"journal\":{\"name\":\"Proceedings of the 1991 IEEE Seventeenth Annual Northeast Bioengineering Conference\",\"volume\":\"181 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1991-04-04\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the 1991 IEEE Seventeenth Annual Northeast Bioengineering Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/NEBC.1991.154611\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the 1991 IEEE Seventeenth Annual Northeast Bioengineering Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NEBC.1991.154611","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

摘要

本发明描述了一种基于pc的刺激产生、记录、存储和呈现系统，用于双耳听力实验的执行。该系统采用多任务polyFORTH语言/操作系统，并在IBM-PC/AT中集成了德州仪器TMS320C25数字信号处理器板。软件设计允许播放任意波形长度(目前受DOS内存限制)，使用最小数量的数字信号处理内存，并且独立于特定的硬件配置。polyFORTH的多任务特性允许轻松连接第二个终端以与主题交互

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Design of a system for binaural hearing experimentation

The development is described of a PC-based system for stimulus generation, recording, storing, and presentation for use in the execution of binaural hearing experiments. The system uses a multitasking polyFORTH language/operating system and incorporates a Texas Instruments TMS320C25 digital signal processor board in the IBM-PC/AT. The software design permits playing of arbitrary waveform length (currently limited by DOS memory), using a minimum amount of digital signal processing memory, and independence from a particular hardware configuration. The multitasking nature of polyFORTH allows for the easy connection of a second terminal to interact with the subject.<>

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Proceedings of the 1991 IEEE Seventeenth Annual Northeast Bioengineering Conference

自引率

0.00%

发文量