Ukuphumelela okubalulekile ekwakhiweni kwe-inductor okunwebekayo ngabacwaningi baseNyuvesi Yesayensi Nobuchwepheshe yaseChina kudingidwa umgoqo obalulekile ezintweni ezigqokekayo ezihlakaniphile: ukugcinwa kokusebenza okungaguquguquki ngesikhathi sokunyakaza. Ishicilelwe ku-Materials Today Physics, umsebenzi wabo usungula i-aspect ratio (AR) njengepharamitha ewujuqu yokulawula ukuphendula okuguquguqukayo kubunzima bemishini.
Ngokuthuthukisa amanani e-AR, ithimba lenze amakhoyili e-planar afinyelela eduze kokushintshashintsha kobunzima, abonisa ushintsho olungaphansi kuka-1% lwe-inductance ngaphansi kobude obungu-50%. Lokhu kuzinza kuvumela ukudluliswa kwamandla angenantambo okuthembekile (WPT) nokuxhumana kwe-NFC ezinhlelweni ezigqokekayo eziguquguqukayo. Ngesikhathi esifanayo, ukulungiselelwa kwe-AR ephezulu (AR>10) kusebenza njengezinzwa ze-ultra-sensitive ezinokulungiswa okungu-0.01%.
Ukusebenza Kwemodi Ekabili Kutholakele:
1. Amandla Nedatha Angayekethisi: Amakhoyili e-Low-AR (AR=1.2) abonisa ukuzinza okukhethekile, akhawulela ukukhukhuleka kwamafrikhwensi kuma-oscillator e-LC kuya ku-0.3% nje ngaphansi kobunzima obungu-50% - asebenza kahle kakhulu kunemiklamo evamile. Lokhu kuqinisekisa ukusebenza kahle okungaguquguquki kwe-WPT (>85% ebangeni elingu-3cm) namasiginali aqinile we-NFC (<2dB ukushintshashintsha), okubalulekile ekufakweni kwezokwelapha nezinto ezigqokwayo ezihlale zixhumekile.
2. Inzwa Yebanga Lomtholampilo: Amakhoyili aphezulu e-AR (AR=10.5) asebenza njengezinzwa ezinembayo ezinokuzwela okuncane okuwela izinga lokushisa (25-45°C) noma ukucindezela. Amalungu afanayo ahlanganisiwe anika amandla ukulandelela ngesikhathi sangempela kwe-biomechanics eyinkimbinkimbi, okuhlanganisa i-kinematics yeminwe, amandla okubambelela (ukulungiswa okungu-0.1N), nokutholwa kusenesikhathi kokundindizela kwe-pathological (isb, isifo sika-Parkinson ku-4-7Hz).
Ukuhlanganiswa Kwesistimu nomthelela:
Lawa ma-inductors ahlelekayo axazulula ukuhwebelana okungokomlando phakathi kokuzinza nokuzwela kuma-elekthronikhi anwebekayo. Ukusebenzisana kwawo namamojula wokushaja okungenantambo asezingeni elincane le-Qi kanye nokuvikelwa kwesekethe okuthuthukisiwe (isb., amafuse asethwa kabusha, ama-eFuse ICs) kuthuthukisa ukusebenza kahle (>75%) nokuphepha kumashaja agqokekayo avaleleke esikhaleni. Lolu hlaka olushayelwa yi-AR lunikeza indlela yokuklama yendawo yonke yokushumeka amasistimu aqinile okungenisa izinto kuma-elastic substrates.
Indlela eya Phambili:
Kuhlanganiswe nobuchwepheshe obusafufusa njengama-nanogenerator e-triboelectric nanogenerator, lawa makhoyili asheshisa ukuthuthukiswa kwezinto ezigqokekayo ezizilawulayo, ezisezingeni lezokwelapha. Izinkundla ezinjalo zithembisa ukuqapha okuqhubekayo, okuthembekile okuphezulu kokuphila okuhambisana nokuxhumana okungenazintambo okungantengantengi - ukususa ukuncika ezingxenyeni eziqinile. Izikhathi zokusetshenziswa kwezindwangu ezihlakaniphile ezithuthukile, izixhumanisi ze-AR/VR, nezinhlelo zokulawula izifo ezingapheli zifinyezwa kakhulu.
Lo msebenzi ushintsha izinto zika-elekthronikhi ezigqokwayo zisuke ebucayini ziye ekusebenzisaneni,” kusho umcwaningi oholayo.
Isikhathi sokuthumela: Jun-26-2025