Wani muhimmin ci gaba a cikin ƙirar inductor mai iya shimfiɗawa ta masu bincike a Jami'ar Kimiyya da Fasaha ta kasar Sin sun magance wani muhimmin shinge a cikin kayan sawa masu wayo: kiyaye daidaitaccen aikin haɓakawa yayin motsi. An buga shi a cikin Materials A Yau Physics, aikinsu ya kafa al'amari (AR) a matsayin ƙaƙƙarfan ma'auni don sarrafa martanin inductive ga nau'in inji.
Ta haɓaka ƙimar AR, ƙungiyar ta ƙera coils na planar suna samun kusanci kusa da saɓani, yana nuna ƙasa da 1% canjin inductance ƙarƙashin 50% tsawo. Wannan kwanciyar hankali yana ba da damar ingantacciyar hanyar canja wurin wutar lantarki (WPT) da sadarwar NFC a cikin aikace-aikacen sawa masu ƙarfi. A lokaci guda, manyan saitunan AR (AR> 10) suna aiki azaman na'urori masu auna firikwensin matsananciyar hankali tare da ƙudurin 0.01%, manufa don daidaitaccen kulawar ilimin lissafi.
Ayyukan Yanayin Dual-Dual Gane:
1. Ƙarfin Ƙarfi & Bayanai: Ƙananan AR coils (AR = 1.2) suna nuna kwanciyar hankali na musamman, iyakance yawan drift a cikin LC oscillators zuwa kawai 0.3% a ƙarƙashin 50% damuwa - yana da mahimmanci fiye da ƙirar al'ada. Wannan yana tabbatar da daidaiton ingancin WPT (> 85% a nesa na 3cm) da siginonin NFC masu ƙarfi (<2dB canzawa), mai mahimmanci ga ƙwararrun likitocin da aka haɗa koyaushe.
2. Hankali-Grade Sensing: High-AR coils (AR=10.5) suna aiki a matsayin madaidaicin firikwensin tare da ƙarancin giciye zuwa zafin jiki (25-45 ° C) ko matsa lamba. Haɗe-haɗe-haɗe-haɗe yana ba da damar bin diddigin abubuwan haɗaɗɗun ƙwayoyin halitta, gami da kinematics na yatsa, ƙarfin riko (ƙudurin 0.1N), da farkon gano rawar jiki (misali, cutar Parkinson a 4-7Hz).
Haɗin Tsarin & Tasiri:
Waɗannan inductor ɗin da za a iya aiwatarwa suna warware cinikin tarihi tsakanin kwanciyar hankali da azanci a cikin na'urorin lantarki mai iya shimfiɗawa. Haɗin kai tare da ƙaramin ƙayyadaddun ƙirar caji mara igiyar waya da kariyar da'ira ta ci gaba (misali, fis ɗin sake saitawa, eFuse ICs) yana haɓaka inganci (> 75%) da aminci a cikin caja masu sawa da sarari. Wannan tsarin da ke tafiyar da AR yana ba da dabarar ƙira ta duniya don shigar da ingantattun tsarin inductive cikin na'urorin roba.
Hanyar Gaba:
Haɗe tare da fasahohi masu tasowa kamar nanogenerator masu iya miƙewa na intrinsically, waɗannan coils suna haɓaka haɓaka ƙarfin kai, kayan sawa na likitanci. Irin waɗannan dandamali suna yin alƙawarin ci gaba, ingantaccen ingantaccen tsarin ilimin lissafi haɗe tare da sadarwar mara waya mara jujjuyawar - kawar da dogaro ga ƙaƙƙarfan abubuwa. Jadawalin lokacin tura kayan masarufi masu wayo, mu'amalar AR/VR, da tsarin kula da cututtuka na yau da kullun an rage su sosai.
Wannan aikin yana canza kayan lantarki da za a iya sawa daga daidaitawa zuwa aiki tare, in ji jagoran binciken.
Lokacin aikawa: Juni-26-2025