Ihame rya OCXO (Oven - Igenzurwa na Crystal Oscillator) Isaha ya Syncronised Kugera kubisobanuro bihanitse
OCXO irashobora kugera kubisobanuro bihanitse mugihe ihujwe nisaha yo hanze, cyane cyane kubintu byingenzi bikurikira:
Ubushyuhe buhebuje
OCXO yemeza ko oscillator ya kristu ihora mubihe byubushyuhe buhoraho binyuze muburyo budasanzwe bwo kugenzura ubushyuhe. Iyi mikorere ihagarika neza impinduka zinshuro ziterwa nihindagurika ryubushyuhe, bigatuma OCXO ubwayo isoko yukuri kandi ihamye. Irashobora kugumya gusohora ibintu bidasubirwaho munsi yubushyuhe butandukanye bwibidukikije, igashyiraho urufatiro rukomeye rwo hejuru - serivisi yigihe.
Calibration hamwe nisaha yo hanze
Iyo OCXO ihujwe nisaha yo hanze yerekana neza neza (nka GPS cyangwa isaha ya atome), irashobora guhindura inshuro zayo zisohoka ukurikije iyi - yerekanwe neza kugirango ihuze nisaha yo hanze. Ubu buryo bwa kalibibasi bukoresha neza ituze ryisaha yo hanze, bikarushaho kunoza neza OCXO no kunoza igihe cyayo neza.
Imikorere Igenga Igikorwa Cyicyiciro - Umuzingo ufunze (PLL)
Guhuza ibikorwa mubisanzwe birangizwa binyuze mumuzunguruko wa PLL. Icyiciro - gifunze gishobora gufunga neza ibisohoka bya OCXO kugeza kumasaha yo hanze. Irakomeza "gukurura" inshuro za OCXO kuri frequency yerekanwe binyuze muburyo bwo guhindura ibintu. Nubwo inshuro za OCXO zigenda buhoro buhoro mugihe, birashobora kwishyurwa neza, bityo bikagumaho ukuri gukomeye kandi bigatanga serivisi zizewe.
Kurwanya neza Gukwirakwiza inshuro ya Oscillator yaho
Ndetse hejuru - oscillator nziza nka OCXO izabyara ibintu bito bito nyuma yigihe kirekire - ikora bitewe nigihe cyo gusaza cyangwa ibidukikije. Mugukomeza guhuza no guhuza hamwe nisaha yo hanze, ibyo bigenda byegeranya buhoro buhoro birashobora gukosorwa neza. Ibi bituma OCXO igumana ukuri gukomeye cyane mubuzima bwa serivisi.
Uburyo bwo Guhindura Ibihe
Sisitemu yo guhuza sisitemu yemerera OCXO gukora igereranya nigihe cyo kugereranya hamwe nisaha yo hanze. Ihinduramiterere risanzwe rishobora gutekereza neza no kwishyura indishyi zitandukana ziterwa nimpamvu nkigihe kirekire - ingaruka zogusaza, kwemeza ko ibisohoka inshuro za OCXO zihora hafi yindangagaciro nziza yagenwe. Binyuze muri ubu buryo bukomeza, igihe kirekire - igihe cyuzuye cya OCXO kiremewe.
Mu itumanaho, kugendagenda, hamwe nubushakashatsi bwa siyansi hamwe nibisabwa cyane kugirango bishoboke mugihe gikwiye, guhuza OCXO hamwe nisoko ryo hejuru - isoko yisaha yo hanze irashobora kwemeza ko sisitemu yose ikora neza. Ihinduka ryiza rya OCXO ubwaryo hamwe nukuri gukabije kwamasaha yo hanze yuzuzanya, hamwe bigateza imbere iterambere ryibanze ryimikorere ya sisitemu no gutanga igisubizo cyizewe kubikorwa bitandukanye -.
Ukeneye ko ndushaho kunonosora igisobanuro cyicyongereza cyamagambo yumwuga mu nyandiko cyangwa guhindura ibiri muri raporo yakozwe mucyongereza kugirango byoroshye gusoma?