Uyini umehluko phakathi kwesixhumi kanye nebhulokhi yesiphelo?

Uyini umehluko phakathi kwesixhumi kanye nebhulokhi yesiphelo?

Abanye ochwepheshe embonini yezixhumi abakwazi ukuhlukanisa umehluko womqondo phakathi "kwesixhumi", i-terminal" kanye "nesixhumi", umehluko wobubanzi bobunikazi, kanye nomehluko wokusetshenziswa okusebenzayo. Lesi sihloko sikunikeza isingeniso esiningiliziwe somehluko emithathu elandelayo:

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I. Ukwehlukaniswa komqondo

Isixhumi esingu-1, siyingxenye ochwepheshe bobunjiniyela be-elekthronikhi abavame ukuxhumana nayo. Ekhaya eyaziwa nangokuthi izixhumi, ama-plug nama-socket. Ngokuvamile ibhekisela ezixhumini zikagesi. Idivayisi exhumanisa amadivayisi amabili asebenzayo ukuze idlulise ugesi noma isignali.

Isixhumi siyisixhumanisi sokubeka esixhunywe kwisekethe kagesi, esakhiwe izingxenye ezimbili, okungukuthi, i-plug-in nesixhumi, ezingahlukaniswa ngokuphelele ngokujwayelekile. Ingxenye efanayo yeswishi nesixhumi iwukufeza injongo yokushintsha isekethe esixhunyiwe ngokushintsha isimo sokuxhumana sepheya lokuxhumana.

I-terminal 3, uhlobo lomkhiqizo osetshenziswayo ukwenza uxhumano lukagesi, oluhlukaniswe ngesigaba sesixhumi embonini. I-terminal isetshenziselwa ukwenza lula uxhumano lwama-conductor. Empeleni iyingcezu yensimbi evalwe ngepulasitiki evikelayo enezimbobo kuzo zombili izinhlangothi futhi ingafakwa ocingweni. I-terminal ingahlukaniswa ibe yi-terminal ye-WUK, uchungechunge lwe-terminal lwaseYurophu, uchungechunge lwe-terminal oluxhunyiwe.

II. Umehluko kusuka kobubanzi bokunikezwa

Isixhumi esingu-1" = Isixhumi "siyisigaba sokuqala, amatheminali angesinye sezigaba" zesixhumi". Isixhumi siwuxhumano phakathi komugqa nomugqa; isixhumi siwuxhumano phakathi komugqa nebhodi nebhokisi. Ekusetshenzisweni okungokoqobo, sivame ukuhlukaniswa njengesigaba.

Itheminali 2 iyingxenye yesixhumi. Izixhumi ziyigama elijwayelekile, empeleni, sivame ukubona izixhumi, ngokuvamile ezihlanganisa igobolondo (indlu) kanye netheminali (itheminali) izingxenye ezimbili. Itheminali iyipulasitiki iningi, idlala indima yokuvikela, itheminali iyinsimbi, idlala indima yokuqhuba.

3. Emasimini kagesi nakagesi:

Izixhumi, izixhumi, izixhumi ziwumkhiqizo ofanayo. Ukuqonda okudumile, uhlobo lwamathuluzi, ikhanda lesilisa, ikhanda lesifazane elinesandla noma elijikayo lingaxhumanisa izinto ngokushesha.

Ama-terminal ezintambo, ukuqonda okudumile, uhlobo lwamathuluzi, njengezikulufo, ama-forceps okucindezela okubandayo ukuxhuma izinto ezimbili ndawonye, ​​ngokuvamile asetshenziselwa ukufaka ugesi, ukukhipha. Igama lesiNgisi elithi Terminal (terminal).

III. Umehluko phakathi kwezicelo ezisebenzayo

Izixhumi zikagesi, ezaziwa nangokuthi izixhumi, ziwukuhlukaniswa kwezingxenye zikagesi, ezisetshenziswa kakhulu ekuxhumaneni phakathi kwamasekethe. Ekukhiqizweni kwezimboni, ukuxhumeka kwemigqa kungathiwa kutholakala yonke indawo, ngakho-ke izixhumi zisetshenziswa kabanzi ezimbonini ezahlukahlukene.

Izixhumi zihlukaniswe ngezigaba eziningi, njengezixhumi eziyisikwele, izixhumi eziyindilinga, izixhumi zeladi njalo njalo, umugqa we-terminal wiring ungomunye wezixhumi, ngokuvamile ungowezixhumi eziyisikwele. Umugqa we-terminal nawo ungowodwa, ngokuvamile usetshenziswa emkhakheni we-elekthronikhi nogesi, usetshenziselwa amabhodi wesekethe we-PCB, amabhodi aphrintiwe kanye namakhabethe okusabalalisa ngaphakathi nangaphandle komugqa.

Ububanzi bokusetshenziswa kwe-terminal buya ngokuya bukhula, futhi ukuhlukahluka kuya ngokuya kuyanda. Njengamanje, esetshenziswa kakhulu ngaphezu kwe-terminals zebhodi le-PCB, kune-terminals zehadiwe, i-terminals ze-nut, i-terminals zentwasahlobo nokunye, embonini yamandla inomugqa we-terminal okhethekile, ibhokisi le-terminal, ngenhla zonke i-terminals ze-wiring, i-single-layer, i-double-layer, i-current, i-voltage, evamile, ephukayo nokunye.

Ngokuvamile, "isixhumi", "isiphetho" kanye "nesixhumi" kuyizinhlobo ezahlukene zezicelo ezihambisana nomqondo ofanayo futhi ziqanjwe ngokwezinhlelo zokusebenza ezahlukene ezisebenzayo.