A na -ejikarị kristal oscillator eme ihe na sekit, isi ọrụ ya bụ ịnye ugboro ugboro maka kaadị eserese, kaadị netwọkụ, motherboard na akụkụ ndị ọzọ, nke a na -ejikarị na ngwaọrụ ozi, ọdụ mkpanaka, ọmarịcha iyi, ịntanetị nke ihe na ubi ndị ọzọ. Ọrụ nkịtị nke okirikiri elektrọnik na -adabere na “akara elekere” oge niile, kwụsiri ike, n'okpuru ọnọdụ ọrụ nkịtị, izi ezi zuru oke nke ugboro kristal nwere ike iru 50 kwa nde.
Isi ihe na -arụ ọrụ nke quartz bụ kristal, kristal conical hexagonal nwere ihe mejupụtara kemịkalụ nke silicon dioxide (SiO2).
Quartz bụ akụrụngwa maka resonators n'ihi mmetụta piezoelectric ya dị mma (ọkụ eletriki), inverse (ike eletriki). Ọ bụrụ na etinyere nrụgide n'akụkụ mkpanaka ma ọ bụ mkpanaka igwe nke wafer quartz iji mebie wafer, oghere abụọ dabara na anyụike ndị ahụ na -ewepụta ụgwọ eletrik, ihe a maara dị ka mmetụta piezoelectric dị mma. Ọ bụrụ na etinyere ọkụ eletrik n'akụkụ abụọ nke kristal quartz, wafer na -agbatị ma ọ bụ na -agbagọ n'akụkụ okporo osisi na axis, ihe a maara dị ka mmetụta nrụrụ aka. Dabere na njirimara a, mgbe etinyere kristal quartz na mpaghara eletriki ọzọ, a na -agbakọta ma ọ bụ gbatịkwuo olu kristal ahụ, na -eme mkpọtụ nke kristal. Mgbe ugboro nke ubi ntụgharị dị ka ugboro nke resonance mechanụ nke wafer, njupụta n'ibu nke wafer bụ nke kachasị, na -ebute resonance.
N'ime imepụta, usoro anọ nke plating silver, Tuning, nkekọ na nnwale ga -ezukọ na ọnọdụ oghere dị n'okpuru.
Igwe mkpuchi ọlaọcha
N'ime usoro imepụta kristal quartz kristal, a chọrọ plating ọlaọcha nwere akụkụ abụọ na mkpụrụ osisi ebipụlarị iji mepụta electrode nwere ihu abụọ. N'ime afọ ole na ole gara aga, nnukwu oghere site na igwe ọlaọcha nke nfuli mgbasa na -emepụta. N'ihi ihe achọrọ maka ịdị mma na ike, a na -eji mgbapụta turbomolecular jiri nwayọ dochie nfuli mgbasa na ụlọ ọrụ.
Igwe na -akụgharị
A na -anabata usoro etinyere ion iji dozie ọkpụrụkpụ nke electrode wafer, ka ikuku ikuku resonator wee ruo ugboro oscillation nke ebumnuche. Akụrụngwa nwere ụgbọ mmiri na-ebugharị okpukpu abụọ dị maka ihe kristal 1280 kristal, nke ọrụ nlele kristal oscillation ugboro ugboro, nwere ike ijikwa ihe ịma jijiji kristal 64 n'otu oge. A na-ekewa oghere oghere nke igwe na-akụzi nke ọma n'ime ụlọ nkwadebe na ụlọ imezi ihe. Mgbe agbanyere akụrụngwa ahụ, a ga-ebelata ogo ohere ohere nke ụlọ nkwadebe site na nrụgide ikuku ruo ọtụtụ Pa, a ga-emecha belata ogo nke ime ụlọ ịhazigharị nke ọma ka ọ bụrụ 10-3 ruo 10-4 Pa. A na-eji nfuli molekụla emepụta oghere dị elu n'ime ụlọ na-emezi nke ọma.
Igwe ịgbado ọkụ
Usoro ịgbado ọkụ bụ iji mkpuchi kpuchie akara elu ya iji hụ na ọnụego ịka nka nke ngwaahịa ahụ na -emezu ihe achọrọ. Ebe enwere ike jupụta kristal na -enweghị atụ na ikuku nitrogen iji mechie ya, ebe ekwesịrị ịgbakwunye kristal mgbawa tupu akara. N'ime usoro ikpuchi oghere nke igwe akara, a na -enweta oghere dị elu site na iji mgbapụta molekul.
N'ime afọ ndị na -adịbeghị anya, site na mmepe ngwa ngwa nke ngwa mgbada dịka 5G, elektrọnik ụgbọ ala na ọdụ mkpanaka, ụlọ ọrụ kristal ewebatala ohere ọhụrụ. Dịka ndị ọkachamara na -ahụ maka ụlọ ọrụ oghere, KYKY nwere ahụmịhe bara ụba n'ọhịa nke oscillator kristal, enyela ngwaahịa ngwaahịa agụụ zuru oke na usoro ahaziri iche. N'ọdịnihu, KYKY ga -aga n'ihu na -egwu ala nke ọma na ngalaba ụlọ ọrụ, na -agbaso inye ndị ahịa ngwaahịa na ọrụ kacha mma.
Oge ezipụ: Mee-14-2021