大学物理实验
大學物理實驗
대학물리실험
PHYSICAL EXPERIMENT OF COLLEGE
2014年
6期
1-2,33
,共3页
MQ3 气敏传感器%浓度标定%差动放大器%数据处理
MQ3 氣敏傳感器%濃度標定%差動放大器%數據處理
MQ3 기민전감기%농도표정%차동방대기%수거처리
MQ3 gas sensor%calibration of concentration%differential amplifier%data processing
为了满足全校各类专业本科生对物理实验的需求,新开设了关于气敏传感器( MQ3)特性实验。通过自主设计,自主解决实验问题,以实现对气敏传感器应用由浅入深的了解。文中介绍了实验原理、实验内容及3种实验方案,最后对其测量结果进行了较详细的分析和探讨。
為瞭滿足全校各類專業本科生對物理實驗的需求,新開設瞭關于氣敏傳感器( MQ3)特性實驗。通過自主設計,自主解決實驗問題,以實現對氣敏傳感器應用由淺入深的瞭解。文中介紹瞭實驗原理、實驗內容及3種實驗方案,最後對其測量結果進行瞭較詳細的分析和探討。
위료만족전교각류전업본과생대물리실험적수구,신개설료관우기민전감기( MQ3)특성실험。통과자주설계,자주해결실험문제,이실현대기민전감기응용유천입심적료해。문중개소료실험원리、실험내용급3충실험방안,최후대기측량결과진행료교상세적분석화탐토。
In order to meet the needs of all the various for students who major in physics experiment,the new opened on gas sensors ( MQ3 ) characteristic experiment. Through the independent design,since main solve the problem of the experiment,in order to realize the distinguished understanding process for gas sensor applica-tions. It introduces the experimental principle, experiment content and three kinds of schemes. Finally, the measurement results are analyzed and discussed in detail.