| 袁媛 穆平安 戴曙光 何健 上海理工大學(xué)光學(xué)與電子信息工程學(xué)院（200093） 摘要：多通道電生理系統(tǒng)需要對(duì)數(shù)據(jù)進(jìn)行高速連續(xù)采集，介紹了利用雙緩沖技術(shù)采集數(shù)據(jù)以達(dá)到其性能要求的方法。同時(shí)，對(duì)用LabVIEW實(shí)現(xiàn)數(shù)據(jù)臨時(shí)存儲(chǔ)的問題也進(jìn)行了討論。
關(guān)鍵字：數(shù)據(jù)采集，雙緩沖，LabVIEW Abstract：In multi-channels electrophysiology system ,data acquisition should be high speed and continuous. The technique of circular buffer to satisfy its performance is introduced in this paper, and temporary data storage in use of LabVIEW IS discussed.
Keywords：data acquisition, circular buffer, LabVIEW |
