摘要
为了满足快速、高精度的液位测量要求,提出了一种利用半集成发光二极管组件、半集成光电接收组件作为光源和光电接收器件构成的透射式半集成光电液位测量的方法,并采用DSP进行数据采集与处理,建立了相应的实验系统,达到了0 .1 mm级以上的绝对精度。
A transmitted semi-integrated optic-electronic liquid leveler had been presented. A semi-integrated LED and photoelectric detector assembly were introduced to acquire the level information. In addition to this, a DSP was adopted to process the signal. An experimental setup was presented, and an accuracy of 0.1 mm was obtaind.
出处
《仪器仪表学报》
EI
CAS
CSCD
北大核心
2005年第4期425-427,440,共4页
Chinese Journal of Scientific Instrument
