传感器rpr220芯片资料
TheRPR-220isareflectivephotosensor.TheemitterisaGaAsinfraredlightemittingdiodeandthedetectorisahigh-sensitivity,siliconplanarphototransistor.Acustomlampwasdevelopedtoenabletheachievementofasmallerpackagethanwithconventionalreflectors.
下载地址
用户评论
说的挺详细的呢
还可以的手册