336A4932AKG02 W A B CPL BPIA DAM

UNKNOWN151-000-001
HW9381442-B
3ADT311500R0001
IC693CPU374KZ
NIKON4S020-042
1609-U500E
Panasonic-Panadac361
Siemens-Moore16137-121
2711P-B15C15D2
3adt220090r0039
IC698CPE030-GE
TRICONEX-4351B

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描述

光电传感器主要由发送器、接收器、检测电路三大部分构成。其中,发送器用于对准半导体光源、发光二极管、激光二极管、红外发射二极管等发出的目标光束;接收器又可分为光电二极管、光电三极管、光电池等,在接收器前面还装有透镜、光圈等光学元件,主要用于接收目标光束并将接收到的光信号转换为电信号;检测电路用于检测接收到的电信号并过滤出有效信号,将其传递至下一模块进行该电信号的实际应用。

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