Isixhumi isici se-elekthronikhi esisetshenziselwa ukusungula izinzwa zokuxhumana, ukuxhumana ngokomzimba ngaphakathi, noma phakathi kwezinto zikagesi.Izixhumi zivame ukusetshenziswa isokhethi eyodwa noma ngaphezulu nezinye izixhumi ukuxhuma izingxenye ze-elekthronikhi, izingxenye, izintambo, noma ezinye izinto zokusebenza ukunika amandla ukudluliswa kwedatha, amasignali, noma amandla.Izixhumi ngokuvamile zisebenzisa amadivaysi okuxhumana afana namaphinikhodi, izikhonkwane, amasokhethi, amapulaki, ukukhiya, ukugoqa noma ukucindezela ukuze kuthuthukiswe uxhumano lukagesi nolwemishini.Izinhlobo kanye nokucaciswa kwezixhumi zisetshenziswa ku-electronics, ikhompuyutha, ukuxhumana, imoto, ukulawula izimboni, imishini yezokwelapha, ezokuthutha ngojantshi, izindiza kanye neminye imikhakha ngokulandelanayo.
Isixhumi siyingxenye ye-elekthronikhi yokudlulisela nokushintshisana kwamasignali amanje noma alula phakathi kwamadivaysi esistimu kagesi.Isixhumi, njenge-node, sidlulisela amasignali amanje noma optical phakathi kwamadivayisi, izingxenye, okokusebenza kanye nezinhlelo ezingaphansi ngokuzimela noma kanye nezintambo, futhi asigcini ushintsho lokuhlanekezelwa kwesignali nokulahlekelwa amandla phakathi kwezinhlelo, futhi iyisici esiyisisekelo esidingekayo ukuze sakhe. ukuxhumeka kwalo lonke uhlelo oluphelele.Izixhumi zingahlukaniswa zibe izixhumi zikagesi, izixhumi ze-microwave RF nezixhumi ezibonakalayo ngokuya ngohlobo lwesiginali edluliswayo.Isixhumi sikagesi sihlanganisa amakhondaktha amabili kusekethe.Kuwuhlelo lwezithuthuthu olunikeza isikhombimsebenzisi esihlukanisekayo ukuxhuma amasistimu esibili kagesi.
Yiziphi izimiso eziyisisekelo ze-isixhumi?
Isimiso esiyisisekelo sesixhumi ukuxhuma umqhubi wesici se-elekthronikhi kanye nesekhethi ukuze kudluliselwe amasignali namandla kudivayisi ye-elekthronikhi.Izakhiwo eziningi ezingokoqobo nezikagesi ziklanywa futhi zenziwa, njenge-conductivity, i-impedance, ukulahleka kwe-RF, ukuphazamiseka kwesignali, izinga elingangenwa amanzi kanye nokungagqwala, njll. Izixhumi ngokuvamile ziba nephini elilodwa noma ngaphezulu elingaqondana ngokunembile futhi likhiywe ngokuphephile lapho lifakwa kulokho okuhlosiwe. idivayisi.Lezi zikhonkwane ngokuvamile zenziwe ngensimbi futhi zingadlulisa amandla kagesi, amasignali kanye nedatha.Ezinye izimiso eziyisisekelo zezixhumi zihlanganisa ukwethembeka, ukuqina, kanye nokusebenziseka kalula.
Indima ye-isixhumi
1. Sungula ukuxhumana okungokoqobo: Isixhumi siyithuluzi elixhumeka ngokomzimba elixhuma ingaphakathi lempahla ye-elekthronikhi naphakathi kwezinto zokusebenza, elingaxhuma ngokuzinzile izinto zikagesi, izakhi, ikhebula noma ezinye izinto zokusebenza ndawonye, ukuze kuqinisekiswe umphumela wokudlulisela wesiginali. , idatha noma amandla.
2. Ukudluliselwa kwezibonakaliso zikagesi namandla: isixhumi sinokusebenza kukagesi, okungadlulisa amasignali kagesi namandla.I-conductivity kagesi yesixhumi iqinisekisa ukudluliswa okunembile kwesignali kanye namanje.
3. Ukuqaqa ngokushesha: Isixhumi singahlakazwa ngokushesha njengoba kudingeka ukuze kuzuzwe ukugcinwa nokuthuthukiswa kwemishini.Lokhu kunciphisa isikhathi sokuhluleka futhi kwenza inqubo yokuxazulula inkinga yemishini ibe lula.
4. Ukuphatha okulula nokucushwa: isixhumi singenza kube lula ukulungisa iphutha nokuphatha ukucushwa kwemishini.Isixhumi singandiswa noma sincishiswe ngokuya ngezidingo ezithile ukuze kube lula ukulungiswa nokuthuthukiswa kohlelo lwemishini.
5. Thuthukisa ukusebenza kwemishini: ikhwalithi yesixhumi sinomthelela obalulekile ekusebenzeni kwemishini.Isixhumi esihle singathuthukisa kakhulu ukusebenza kahle kokudlulisela, ukunemba kwesignali nokuthembeka kwemishini.
6. Isixhumi singaxhuma kalula futhi sinqamule umjikelezo wemishini kagesi.Lokhu kwenza kube lula kakhulu ukunakekela nokushintsha amasekhethi.
7. Isixhumi singahlinzeka ngoxhumano lukagesi oluthembekile.Lokhu kubaluleke kakhulu ngoba izinto zikagesi zingase ziphazanyiswe indawo engaphandle, njengokudlidliza nokuphazamiseka kazibuthe kagesi.Izixhumi zingasiza ukuqinisekisa ukwethembeka nokuvumelana kokudluliswa kwesignali.
8. Izixhumi zingahlinzeka ngezindawo zokusebenzelana ezijwayelekile, okwenza ukuxhumana phakathi kwezinhlobo ezahlukene zemishini kagesi kube lula futhi kuthembeke kakhudlwana.Sengiphetha, izixhumi zidlala indima ebalulekile emishinini kagesi, lapho zinganikeza khona ukuxhumana okuthembekile kukagesi, ukuxhumana okulula namasekhethi anqanyuliwe, nokwenza lula ukusebenzisana phakathi kwezinto zikagesi.
Yini isixhumi
Isixhumi, okungukuthi, ISIXHUMANISI.Kwaziwa nangokuthi isixhumi, ipulaki nesokhethi.Ngokuvamile ibhekisela kusixhumi sikagesi.Okusho ukuthi, idivayisi exhuma amadivaysi amabili asebenzayo ukuze idlulisele i-current noma isignali.
Isixhumi siwuhlobo lwengxenye thina onjiniyela be-elekthronikhi esivame ukusithinta.Indima yayo ilula kakhulu: ku-circuit ivinjiwe noma isifunda esingasodwa phakathi, yakha ibhuloho lokuxhumana, ukuze ukugeleza kwamanje, ukuze isifunda sifinyelele umsebenzi omisiwe.
Izixhumi ziyingxenye ebalulekile yezinto zikagesi.Uma ulandela indlela yokugeleza kwamanje, uzohlala uthola isixhumi esisodwa noma eziningi.Ifomu lesixhumi nesakhiwo kuyashintshashintsha, kunento ehlukile yohlelo lokusebenza, imvamisa, amandla, indawo yohlelo lokusebenza, kunezinhlobo ezahlukahlukene zesixhumi.Isibonelo, isixhumi senkundla kanye ne-hard drive, nesixhumi esikhanyise i-rocket sihluke kakhulu.
Kodwa kungakhathaliseki ukuthi hlobo luni lwesixhumi, ukuqinisekisa ukujikeleza okubushelelezi, okuqhubekayo nokuthembekile kwamanje.Ngokuvamile, isixhumi sixhunyiwe asigcini nje kuphela okwamanje.Ekuthuthukisweni okusheshayo kwanamuhla kobuchwepheshe be-optoelectronic, ohlelweni lwe-fiber optical, ophethe isignali yokudlulisa ukukhanya, ingilazi nepulasitiki esikhundleni sezintambo kumasekhethi ajwayelekile, kodwa izixhumi nazo zisetshenziswa endleleni yesignali ye-optical, umsebenzi wabo ufana nesekhethi. izixhumi.
Isikhathi sokuthumela: May-29-2023