Njengoba izinselele zemvelo zomhlaba wonke zisongela ikhwalithi yamanzi, kunesidingo esikhulayo sezixazululo zokuqapha ezisebenzayo. Ubuchwepheshe bokubona i-photonic buvela njengamathuluzi okuhlola ikhwalithi yamanzi athembisayo ngesikhathi sangempela nanembile, anikeza ukuzwela okuphezulu nokukhetha ezindaweni zasemanzini ezahlukahlukene.
Izimiso Zobuchwepheshe Bokubona I-Photonic
Ubuchwepheshe bokubona nge-photonic busebenzisa ukusebenzisana okuyisisekelo kwezinto zokukhanya, njengokudlulisa kanye nokubonisa, ukuhlonza ukugoba noma izinkomba ezibalulekile zekhwalithi yamanzi njengezinto eziqinile ezimisiwe ngokuphelele (i-TSS).
Lezi zinzwa zisebenzisa imithombo yokukhanya efana nama-LED noma ama-laser ukukhanyisa amanzi, lapho ubukhulu kanye nokwakheka kokungcola kuthinta ukusebenzisana kokukhanya, okubangela izinguquko ekujuleni kokukhanya noma ubude besikhathi.
Lezi zinguquko zibe seziqoshwa kusetshenziswa izindlela ezahlukahlukene zokuthola, okuhlanganisa ama-photodiode, ama-phototransistors, noma amadivayisi ahlanganiswe ngokushaja (ama-CCD), alinganisa ubukhali bokukhanya ngemva kokuxhumana nokungcola. Imicu ye-optical ivame ukusetshenziswa ukuqondisa ukukhanya kuye nokubuya esampula yamanzi, okuvumela ukuzwa okukude noma okusatshalaliswayo.
Ngaphezu kokulinganisa ukudluliswa kokukhanya nokukhanya, ezinye izinzwa ze-photonic zisebenzisa izimo ezithile zokukhanya ukuze zithole ukungcola. Isibonelo, izinzwa ze-fluorescence zivusa ama-molecule e-fluorescent emanzini ngokukhanya kobude obuthile be-wavelength futhi zilinganisa ubukhali be-fluorescence ekhishwayo, okungahlotshaniswa nokuhlushwa kokungcola okuthile.
Ngakolunye uhlangothi, izinzwa ze-surface plasmon resonance (SPR) ziqapha ukwehluka kwenkomba yokukhanya ebusweni bensimbi okubangelwa ukubopha kwama-molecule aqondiwe, okuhlinzeka ngendlela yokuthola engenamalebula futhi yesikhathi sangempela.
Singahlinzeka ngezinzwa zekhwalithi yamanzi ngamapharamitha ahlukahlukene ezimweni ezahlukahlukene zohlelo lokusebenza, kanje:
https://www.alibaba.com/product-detail/RS485-LORA-LORAWAN-4-20mA-Online_1600752607172.html?spm=a2747.product_manager.0.0.751071d2YuXNcX
Isikhathi sokuthunyelwe: Juni-11-2024