Ukuphumelela okusisiseko kuyilo lwe-inductor olunwebekayo ngabaphandi kwiDyunivesithi yeSayensi kunye neTekhnoloji yaseTshayina ijongana nomqobo obalulekileyo kwiimpahla ezinxitywayo ezikrelekrele: ukugcina ukusebenza okungaguqukiyo ngexesha lokuhamba. Ipapashwe kwiiMathiriyeli namhlanje iFiziksi, umsebenzi wabo useka umlinganiselo we-aspect ratio (AR) njengeparamitha egqibayo yokulawula impendulo eguquguqukayo kuxinzelelo lomatshini.
Ngokwandisa amaxabiso e-AR, iqela lenze iikhoyili zeplani ezifikelela kufutshane nokungaguquguquki koxinzelelo, ebonisa utshintsho olungaphantsi kwe-1% ye-inductance phantsi kobude obungama-50%. Olu uzinzo lunika amandla ukuhanjiswa kwamandla angenazingcingo (WPT) kunye nonxibelelwano lwe-NFC kwizicelo eziguquguqukayo ezinokunxiba. Ngaxeshanye, ulungelelwaniso lwe-AR ephezulu (AR> 10) lusebenza njenge-ultra-sensitive strain sensors kunye nesisombululo se-0.01%, esilungele ukujongwa ngokuchanekileyo kwe-physiological.
Ukusebenza kweNdlela eZimbini kuphunyeziwe:
1. Amandla angabonakaliyo kunye neDatha: Iikhoyili ze-AR eziphantsi (AR = 1.2) zibonisa ukuzinza okukhethekileyo, ukunciphisa i-frequency drift kwi-oscillators ye-LC ukuya kwi-0.3% kuphela phantsi kwe-50% yoxinzelelo - ngokuphawulekayo ukugqithisa uyilo oluqhelekileyo. Oku kuqinisekisa ukusebenza kakuhle kwe-WPT (> 85% kumgama we-3cm) kunye neempawu ze-NFC ezomeleleyo (<2dB ukuguquguquka), okubalulekileyo kukufakelwa kwezonyango kunye nezinto ezinxitywayo ezihlala zixhunyiwe.
2. I-Clinical-Grade Sensing: Iikhoyili eziphezulu ze-AR (AR = 10.5) zisebenza njengeenzwa ezichanekileyo ezinobuncinci obunqamlekileyo kwiqondo lokushisa (25-45 ° C) okanye uxinzelelo. Uluhlu oludityanisiweyo luvumela ukulandelelwa kwexesha lokwenyani le-biomechanics entsonkothileyo, kubandakanywa i-finger kinematics, amandla okubamba (isisombululo se-0.1N), kunye nokufunyanwa kwangoko kwee-pathological tremors (umzekelo, isifo sikaParkinson kwi-4-7Hz).
Udibaniso lweNkqubo kunye neMpembelelo:
Ezi inductors ezicwangcisiweyo zixazulula urhwebo lwembali phakathi kozinzo kunye novakalelo kwi-electronics stretchable. Intsebenziswano yabo kunye nemodyuli encinci ye-Qi-standard yokutshaja engenazingcingo kunye nokhuseleko lwesekethe oluhambele phambili (umzekelo, iifuse eziphinda zisetwe, ii-eFuse ICs) zikhulisa ukusebenza kakuhle (>75%) kunye nokhuseleko kwiitshaja ezinxitywayo ezixineneyo. Esi sikhokelo siqhutywa yi-AR sibonelela ngemethodi yoyilo jikelele yokubethelela iisistim ezomeleleyo ze-inductive kwi-elastic substrates.
Indlela eya Phambili:
Idityaniswe neetekhnoloji ezivelayo ezifana ne-triboelectric nanogenerators enwebekayo ngokwangaphakathi, ezi khoyili zikhawulezisa uphuhliso lwezinto ezinxitywayo ezikwaziyo ukuzenzela, ezikumgangatho wezonyango. Amaqonga anjalo athembisa ngokuqhubekayo, ukuthembeka okuphezulu kokubeka iliso kwi-physiological kunye nonxibelelwano olungagungqiyo lwamacingo - ukuphelisa ukuxhomekeka kumacandelo aqinileyo. Amaxesha okuhanjiswa kwamalaphu aphucukileyo aphucukileyo, ujongano lwe-AR/VR, kunye neenkqubo zolawulo lwezifo ezingapheliyo zifinyezwa kakhulu.
Lo msebenzi uguqula izinto zombane ezinxitywayo zisuke kwi-elektronikhi ukuya kwintsebenziswano,” utshilo umphandi ophambili.
Ixesha lokuposa: Jun-26-2025