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Whakawhiti whakaahua hiko raupapa PZ (te kurupae tika, te whakaata rerehua, te whakaata matakite)
āhuatanga hua




FAQ
1 ,Me pehea te mahi o te puoro whakawhiti whakaahua hiko?
Ko te whakawhiti whakaahua hiko he kaiwhakawhiti, kaikawe me te ara iahiko kitenga. Ko te kaitahuri e whai ana ki te whainga me te tuku i te kurupae, i te nuinga o te waa ka ahu mai i te puna marama semiconductor, rama-emitting diode (LED), laser diode me te infrared emitting diode. Ka tukuna te kurupae me te kore e aukati, ka rereke ranei te whanui o te pupuhi. He maha nga wa ka kowhiria te kaha iraruke o te kurupae whakahurihuri i roto i te tukunga, kaore e rere autaki ki te whaainga. Ko te kaikawe he mea tito he photodiode, he phototriode ranei me tetahi pūtau whakaahua.















