Ọganihu dị mkpa na imepụta inductor nwere ike ịgbatị site n'aka ndị nyocha na Mahadum Sayensị na Teknụzụ nke China na-ekwu maka ihe mgbochi dị oke egwu na wearables smart: ịnọgide na-arụ ọrụ inductor na-agbanwe agbanwe n'oge mmegharị. Ebipụtara ya na Materials Today Physics, ọrụ ha na-ewepụta akụkụ (AR) dị ka ihe dị mkpa maka ịchịkwa nzaghachi inductive na nsogbu igwe.
Site n'ịkwalite ụkpụrụ AR, ndị otu ahụ rụpụtara coils planar na-enweta nso nso a, na-egosipụta mgbanwe na-erughị 1% inductance n'okpuru 50% elongation. Nkwụsi ike a na-enyere nnyefe ike ikuku pụrụ ịdabere na ya (WPT) na nkwukọrịta NFC na ngwa wearable dị ike. N'otu oge ahụ, nhazi AR dị elu (AR> 10) na-arụ ọrụ dị ka ihe mmetụta mmetụta ultra-sensitive na mkpebi 0.01%, dị mma maka nleba anya nke ọma nke anụ ahụ.
Achọpụtara arụrụ arụ-ụdị abụọ:
1. Ike na-akwadoghị & Data: Coils Low-AR (AR = 1.2) na-egosipụta nkwụsi ike pụrụ iche, na-amachi mbanye ugboro ugboro na LC oscillators ka ọ bụrụ naanị 0.3% n'okpuru 50% nje - na-egosipụta nke ọma n'ụdị aghụghọ. Nke a na-eme ka arụmọrụ WPT na-agbanwe agbanwe (> 85% na anya 3cm) yana akara NFC siri ike (<2dB fluctuation), dị oke mkpa maka ntinye ọgwụ na ihe eji ejikọta mgbe niile.
2. Nlekọta ahụike-ọkwa: Igwe mkpuchi AR dị elu (AR = 10.5) na-eje ozi dị ka ihe mmetụta ziri ezi na-enwe mmetụta dị nta na okpomọkụ (25-45 ° C) ma ọ bụ nrụgide. Ngwakọta ejikọta ọnụ na-eme ka nleba anya n'ezie nke biomechanics dị mgbagwoju anya, gụnyere mkpịsị aka kinematics, ike njide (mkpebi 0.1N), na nchọpụta mmalite nke ịma jijiji ọrịa (dịka, ọrịa Parkinson na 4-7Hz).
Njikọ Sistemu & Mmetụta:
Ndị inductor mmemme a na-edozi azụmaahịa akụkọ ihe mere eme n'etiti nkwụsi ike na nghọta na ngwa eletrọnịkị nwere ike ịgbatị. Mmekọrịta ha na modul chaja ikuku Qi-ọkọlọtọ dị ntakịrị yana nchebe sekit dị elu (dịka ọmụmaatụ, fuses resettable, eFuse ICs) na-ebuli arụmọrụ (> 75%) yana nchekwa na chaja nwere ike kpachie oghere. Usoro nke AR na-achị na-enye usoro nhazi zuru ụwa ọnụ maka itinye sistemu inductive siri ike n'ime ihe na-agbanwe.
Ụzọ aga n'ihu:
Ejikọtara ya na teknụzụ na-apụta dị ka nanogenerator triboelectric triboelectric nwere ike ịgbatị, igwe mkpuchi ndị a na-eme ka mmepe nke ike onwe ya na wearables ọkwa ahụike. Usoro ikpo okwu ndị dị otú ahụ na-ekwe nkwa na-aga n'ihu, nleba anya nhụsianya gbasara ahụike dị elu yana nkwurịta okwu ikuku na-adịghị agbanwe agbanwe - na-ewepụ ịdabere na ihe ndị siri ike. Oge nhazi oge maka akwa smart smart dị elu, oghere AR/VR na usoro nlekọta ọrịa na-adịghị ala ala na-ebelata nke ukwuu.
Ọrụ a na-agbanwe ngwa elektrọnik a na-eyi akwa site na nkwekọrịta gaa n'ịgbakọ ọnụ, "Onye isi nyocha kwuru.
Oge nzipu: Jun-26-2025