photoelectric threshold
英 [ˌfəʊtəʊɪˈlektrɪk ˈθreʃhəʊld]
美 [ˌfoʊtoʊɪˈlektrɪk ˈθreʃhoʊld]
光电阀；光电效应界限
双语例句
- This method uses a linear CCD as photoelectric sensor. After binarized processing, CCD output signal is stored with high speed in SRAM, then finished the data gathering function. The binarized threshold signal is provided by the software through digital potentiometer.
该方法采用线阵CCD作光电传感器，CCD输出信号经二值化处理后采用静态存储器进行高速存储，完成数据采集的功能，且可通过数字电位器用计算机软件提供二值化阈值信号。 - According to the basic composition and fundamental principle of FSO system, the BER model was divided into three modules including atmospheric propagation, photoelectric detection and threshold decision.
根据自由空间光通信系统的基本组成和工作原理，将误码率计算模型分为大气传输、光电探测和阈值判决三个模块。