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Iinkcukacha
Uhlobo lokuthengisa:Imveliso eshushu ngo-2019
Indawo yemvelaphi:Zhejiang, China
Igama lebrand:Inkunzi yenkomo ebhabha
Iwaranti:Unyaka omnye
Uhlobo:isivamane soNcedo
Umgangatho:Umgangatho ophezulu
Inkonzo yokuthengisa emva kwentengiso inikezelwe:Inkxaso kwi-Intanethi
Ukupakisha:Ukupakisha ngokungathathi hlangothi
Ixesha lokuzisa:Iintsuku ezi-5-15
Intshayelelo Intshayelelo
I-Soor ye-Semicondcuctor esetyenziselwa i-semiconductor isebenzisa i-N-Chwethe i-silicon wafer njengokuphanziswa komhlaba. Okokuqala, i-silicon ye-silicon yenziwa kwinxalenye yokuxinana ngoxinzelelo malunga nejometri ethile. Kwinxalenye ethwele uxinzelelo lwe-silicon wafer, ootyelelo abane-P-CEBISO LWE-P-CEBISOLI abane zenziwa ecaleni kwendlela eyahlukileyo yekristali, kwaye emva koko ibhulorho yelosi ezine isusela ngobo baqeqesheni abane. Phantsi kwesenzo samandla angaphandle, utshintsho lwexabiso lokunyangeka lube yimiqondiso yombane. Eli bhuboli ye-Hartstone enefuthe lokucinezelwa yintliziyo yenzwa yoxinzelelo, edla ngokubizwa ngokuba yi-Piezorescial Bridge (njengoko kubonisiwe kumzobo 1). Iimpawu zeBridge yePicofescieve zezi zilandelayo: ① Iinqobo zokuchasana neengalo ezine zebhulorho ziyalingana (zonke i-R0); ② Isiphumo se-piezoresticive yeengalo ze-piezorent zebhulorho ilingana nexabiso kwaye ijongene nomqondiso; ③ Ubushushu obushushu bokuchasana nokusebenza kweengalo ezine zebhulorho ziyafana, kwaye zihlala zinobushushu obufanayo. Kwi-Fig. 1, i-R0 yimeko yokuchasana nokunganyangeki ngaphandle koxinzelelo kubushushu begumbi; Rt lutshintsho olubangelwa bubushushu obunelanga ukuxhathisa (α) xa iqondo lobushushu litshintsha; Υ rδ lutshintsho lokuxhathisa olubangelwa yi-trin (ε); Imveliso yemveliso yebhulorho ngu = i0 δ rδ = i0rgδ (ibridge ye-ridge).
Apho i0 ihleli khona ngoku i-LORS okwangoku kwaye i-eiltage voltage ye-voltage. Imveliso yemveliso yebhulorho ye-Piezorescied ihambelana ngqo ne-trin (ε) kwaye ayinanto yakwenza ne-RT ngeqondo lokunganyangeki, elinciphisa kakhulu iqondo lokushisa. Elona shyusi isetyenziswa kakhulu i-semicondcuccor i-semicondcuccor yinsor yesonakalisi sokufumana uxinzelelo. Isakhiwo sayo esiphambili sisicaka esenziwe nge-monocrystalline (njengoko kubonisiwe kumzobo 2). Idayaphragm yenziwa kwikomityi, kwaye ezantsi kwekomityi lilungu elinenxalenye enamandla angaphandle, kwaye ibhulorho yoxinzelelo yenziwa emazantsi endebe. I-righstal yenziwe nge-silicon efanayo yemiba yekristali, kwaye emva koko i-diaphragm ibotshwe kwi-penestal. Olu hlobo lwesondlo senza uxinzelelo lunezinto eziluncedo kubuntununtunu obukhulu, ivolomu encinci kunye nobuninzi, kwaye zisetyenziswe ngokubanzi kwinqwelo moya, izixhobo zokuhamba isikolo, izixhobo ezizenzekelayo kunye nezixhobo zonyango.
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