Imininingwane Technical ukuvuza siteshi. Ubunikazi ulwazi lwezobuchwepheshe iziteshi ukuvuza

Namuhla, izimboni kanye uhulumeni ubunhloli unenhlanhla. Ngenxa ukuthuthukiswa kolwazi nobuchwepheshe nsuku zonke zikhona izindlela ezintsha zokuthola izinsuku ukuhlola kanye ukuthola ulwazi mayelana nemisebenzi ziqhathaniswa nezimbangi zazo ngokungemthetho. Iziteshi Kobuchwepheshe ukuvuza ulwazi oluyimfihlo uvuke transducers ngokomzimba. Kasibili isisetjenziswa se-elektroniki egumbini kungaba umthombo ukuvuza, esikhundleni salokho, ke kungatholakala futhi neutralized. Ngaphezu kwalokho ukudambisa ngokuvamile kulula ngaphezu kokuthola.

Uhlolojikelele

Ukudlulisela ukwaziswa ngokusebenzisa ensimini noma izidakamizwa. Ungakwazi ukuntshontsha igagasi umsindo, emisebeni kagesi nokunciphisa noma sebenzisa izindlela ezindala futhi acoshe iphepha, izinketho eziningi. Kodwa kukhona abathwali kuphela. Avuze ngokwayo - ke isiphumile lokulawula ezifihlakele Imininingwane ngaphandle ibhizinisi noma iqembu labantu ukuthi kwadingeka.

Lapha, igama elithi "isiteshi lobuchwepheshe Imininingwane ukuvuza" lizama indlela ngokomzimba emthonjeni ukuze umhlaseli. Ngokusebenzisa uyivule ukufinyelela idatha efihliwe. Okwamanje, kunezinhlobo ezine zama-ukudluliswa kwedatha, okungukuthi amagagasi acoustic futhi kagesi, imishayo ukukhanya, futhi izinto.

ngezigaba

Ukwahlukanisa iziteshi lobuchwepheshe kolwazi ukuvuza kusekelwe division of subgroups yabo. Kukhona iziteshi yemvelo futhi wadala ngokukhethekile. Eyokuqala zingavela ngenxa ehlangeni emisebeni kagesi phakathi ukucutshungulwa kolwazi noma babashayeli angaphandle. Endabeni yesibili amadivayisi owethulwa eziklanyelwe nokunciphisa. Ngenxa yale njongo, bona abamukelayo kanye broadband ohlangothini antenna. Uma ucabangela lobuchwepheshe iziteshi Imininingwane ukuvuza, kubalulekile futhi ukuthatha libe yimithombo akhawunti ukugxambukela.

Ukuvikeleka ubunhloli acoustic

Microphone umphumela singenzeka kunoma iyiphi idivayisi lapho inductor Piezooptic transducers noma capacitors onhlobonhlobo. Noma iyiphi ingxoxo imbangela ensimini iyehla iyenyuka ukuthi lezi amadivaysi kungaba ukubamba. Ukuvikela inhlangano yakho kusukela kulolu hlobo ukuvuza, ukusebenzisa izindlela lwenhlangano lobuchwepheshe. Eyokuqala - iwukuba khubaza noma ukushintsha idivayisi. Okwesibili - Ukuxhuma amadivaysi ngokuphepha okukhethekile ukuba ucingo imigqa.

amadivaysi Modern ekhiqizwa ngesimo ucingo nezinyawo, ngakho ukuthi ukuba khona kwabo zibukeke ukubona izimbangi bengayi. Ngaphambi evikelekile lobuchwepheshe ulwazi lesiteshi ukuvuza isheke ukuthi unakho ukusebenza microphonic ngempela. Ngenxa yale njongo imishini ekhethekile ukuhlonza ukuphazamiseka, umsindo nokunye.

Ukuvikeleka ubunhloli kagesi

Esebenzisa zokuxhumana ngocingo, namanye amadivayisi umsakazo-computer engaba nalo emisebeni kagesi. Kuyadingeka ukuba uthumele imininingwane, kodwa kukhona futhi amagagasi engadingeki ngesimo aphume band, futhi umsindo kagesi. Kuyinto ngokusebenzisa lezi ukuvuza kolwazi kungenzeka. Ukuthi lo emisebeni incike uhla imishini.

Lapho lokuqoqa ulwazi kusuka kumadivayisi short-range zisebenzisa kazibuthe ingxenye ephezulu - kagesi ngemisebe. Ngakho ulwazi lwezobuchwepheshe ukuvuza siteshi liphazamisane ensimini. It kuzoncika ubukhulu egumbini, indawo imishini Ukufundwa nezinto kusuka kuyo wadala. Ukuze sithole ukuvuza, kudingeka uhlole kokubili ensimini aseduze nakude.

Izindlela eziyinhloko yokuvikela

Okwamanje, ezobuchwepheshe zisenza ukucacisa amandla yasendle kagesi ngokunembile kakhulu. Ngenxa yale njongo, amathuluzi akhethekile kanye nokuhlaziya. Kodwa ukuthola indlela Imininingwane emkhakheni esicindezelayo, kodwa akunakwenzeka ngokunembile. Kungcono kahle ithole amadivayisi egumbini, ukuze ngingasebenzisi ukunameka emisebeni zabo kwa each nye. Lokhu kube lula ngokubalulekile lobuchwepheshe ukuqinisekiswa kanye ukuhlonza iziteshi Imininingwane ukuvuza.

Into ebaluleke kakhulu kule zizivikele ukuvuza onjena kukhawulwe isignali, okungukuthi, akudingeki ukuba uhambe ngaphandle inkampani. Kukhona imithetho kanye namagugu avumelekile namagagasi, udinga ukufaka imishini ukuvimbela ukuthi kungenzeka ukuba afinyelele imizila yokukhulumisana izimbangi. Ukuze uvikele idatha entuthwini engamanga kufanele sigcwaliswe eziningi izinyathelo, okuyilezi:

• Faka wonke amadivayisi, okunamandla okuholela ukuvuza, ezindaweni ezikude kakhulu kusukela emngceleni insimu, okuyinto okwezikhali zamaNtungwa.
• Nikeza ukuzivikela kwezakhiwo, izakhiwo nezokuxhumana aqine.
• Kungcono ukusebenzisa uhlelo wendawo ukuthi awunakho ukufinyelela ngale zensimu.
• Zonke kokuhlangana e amandla phansi amanethiwekhi ukwenza kuphela endaweni evikelwe.
• Ungase futhi usethe izihlungi ukucindezela.

Uma kukhona izinsolo ukuvikelwa kolwazi ngokumelene ukuvuza ngemigudu lobuchwepheshe kungasizi, futhi kukhona ukuvuza ke ukuthola ke, ungasebenzisa voltmeters abakhethayo, ukulinganisa abamukelayo wemboni analyzers nezinye izinto eziqondile.

Ukuvikeleka ukuhlola ku izifunda

Ukuvuza kusuka endaweni elawulwa futhi kungenzeka kugridi lapho hardware axhunyiwe. Ngokuvamile lokhu kuxhuma futhi ngale ndlela ukweba ulwazi usebenzisa amandla kagesi ezikhiqiza amaza ephakeme. Ukuze afeze nezinyathelo zokuzivikela izindlela ikakhulu esetshenziswa of wiring izifunda.

Ukuze wenze lokhu, ufake ezikhethekile inethiwekhi izihlungi, Transformers futhi imishini efanayo evikela egumbini kusuka kuzuba esingeziwe amagagasi kagesi. A ezinkulu nakakhulu indlela endaweni setha transformers wokulondeka nokuvikeleka ngabanye, lapho inkinga yokudlulisela ugesi. Ngale ndlela-ke kwenzeka ukuvikelwa onokwethenjelwa kunayo yonke ulwazi kusuka ukuvuza ngemigudu lobuchwepheshe kugridi.

isisekelo

Kubalulekile futhi ukuba banake phansi. Kubalulekile ukufaka yonke imishini futhi ivikelekile kwabantu bangaphandle. Faka Ground ongaphandle olwenziwa at a abangaphezu kwengxenye imitha ukujula. Ngo isakhiwo esifanayo kufanele ifakwe ngendlela yokuthi kungenzeka ukuba ihlole ubuqotho futhi ukutholakala uxhumano ezengeziwe.

amathonya Mutual ekuxhumaneni imigqa

Kuyaziwa ukuthi ulwazi zikagesi kungaba nomthelela nomunye. Ukuba nomthelela uchungechunge ngokuthi circuit okudala ithonya eyinhloko enkundleni kagesi. Ngaphezu kwalokho kukhona kakade neketanga lapho le ensimini sisetshenziswa. Ngaphandle umphumela oqondile ngamaketanga ku nomunye, kukhona umphumela engaqondile okungase kwenzeke ngenxa eyobonisa ukucabanga. Exposure kungenzeka ehlelekile futhi okungahleliwe.

Ngokuvamile, lapho kuphakama isidingo kusukela izintambo yobukhulu alinganayo, ihlelwe kahle isikhala emkhathini wezulu. imiphumela okungahleliwe efanayo zenzeka ngenxa a confluence izimo ezingeke kulinganiselwa noma kwakubikezelwe. Ukwakha izimo yokuchayeka kwelinye ikhebula kumele avikelwe futhi omunye cha. It kulandela ukuthi lokhu kuphazamiseka lobuchwepheshe akuzona ephephile, futhi ngabo kungaba kwenziwe intelligence iziteshi lobuchwepheshe kolwazi ukuvuza. Endabeni ka umonakalo noma ukugqwala we izintambo, okuyinto evame kakhulu kunjalo practice, baqala ezishisa kakhulu zikhipha izinhlayiyana amasignali esinamandla emkhakheni kagesi.

Ukuvikelwa ekuvezweni

Imishini ingavikelwa ngokumelene ithonya mutual. Ukuze wenze lokhu, isicelo izinyathelo ezidingekile, okuyilezi:

• Sebenzisa umugqa ukuwudlulisa uhlelo lokuxhumana, lapho mutual ithonya zinkomba njengoba ongaphakeme. Ungakwazi ukuxazulula cishe ngokuphelele le nkinga, uma nje ukusungula fiber-optic futhi coaxial amakhebuli.
• Khetha izintambo izimiso ezihlukile kahle, okungukuthi, ukuzama ukuze sivale lapho sisilela yonke inkulumo phakathi imigqa izinhlangothi zazo ziyalingana.
• Isihlangu izintambo izifunda nezimo futhi izikrini eqinile izonikeza nokuncipha ithonya mutual ngenxa wehlise in ukushuba emkhakheni kagesi ngokusebenzisa esibukweni.

Ukuvikeleka ubunhloli e fiber-optic zokuxhumana kanye

Lokho iziteshi optical fibre zokuxhumana ayabaluleka ukuvuza lobuchwepheshe kolwazi acoustic. Kunezizathu eziningana ukuthi lezi ziteshi kungaholela ekulahlekelweni ukuwudlulisa abahlaseli oluyimfihlo, ulwazi olubucayi:

• Fibre abutting radially uncoordinated.
• Axis Imicu yotshani lingahambisani uhlobo emincane.
• Kusukela ekupheleni ubuso imicu optical kwakheka igebe.
• Ingaphezulu fibre semikhawulweni ahlobene ngokulinganisa.
• Kube umehluko ububanzi cores imicu zazo sihlanganiswe.

Izizathu ngenhla kungenzeka umthombo wokukhanya amasignali ukukhanya emkhakheni kagesi egumbini. Ngenxa yalokhu, kungase kube nomthelela acousto-optic. Esikhathini waveguide kuyovela ingcindezi acoustic, ngenxa okuyinto ukubaluleka yayo ingase ishintshe. Ukuvikela iziteshi lobuchwepheshe kolwazi ukuvuza izwi, kumelwe siqale ukuthi kungani kukhona usabalala futhi ukukhanya ezingeni ngokomzimba. Khona-ke kubalulekile ukuvikela waveguide, ekuqedeni elinye umthelela acoustic phezu kwakhe.

Kumele kukhunjulwe ukuthi optical fibre ikhebula isembozo, kungathinta nozwela kwezintambo zesivikelo sesifuba optical, kuncike impahla okuyindawo senziwa kanye wire ukushuba. Ukuqinisekisa ukunciphisa ukuzwela kungenzeka fibre camera ngaphambi kokufaka izinto ekhethekile abe namanani eliphezulu moduli ngobuningi. Ngokuvamile, lokhu kwenziwa kusetshenziswa aluminium, nickel noma ingilazi.

isiphetho

Okwamanje, kunezinhlobo izindlela ezihlukahlukene by ukuvuza iziteshi lobuchwepheshe. Uma sicabangela ukuthuthukiswa kolwazi nobuchwepheshe kanye nenani lenyuka of amathuba ubunhloli zezimboni, iyiphi ibhizinisi banezimfanelo ulwazi oluyimfihlo kufanele bazivikele ukuvuza ezinjalo. Uma asondele kahle udaba bese zisebenzisa zonke izinhlobo amasu Ukuvikelwa, singakwazi kakhulu ukunciphisa ingozi ukuvuza ukwaziswa okubalulekile inkampani. Uma konke lokhu amasu ungazange besiba ke njalo ngezikhathi ezithile ezidingekayo ukuze bahlole zonke izindlela iziteshi zokuxhumana kanye lobuchwepheshe ukuthola iwukudambisa idivayisi, funda futhi udlulise ulwazi.

Esikhathini sethu, akunakwenzeka ukubikezela ukuthi izigebengu singene endaweni evikelwe futhi ukufaka imishini ekhethekile ukufunda. Kodwa ukuqapha njalo futhi imishini zokuzivikela kungakusiza ukuvikela kulokhu. Ngaphezu kwalokho, ukubukeka antenna kwakuvikela nokuzindla anda kakhulu kungenzeka kolwazi ukweba. Ngakho-ke kubaluleke kakhulu ukuqapha emkhakheni kagesi ngaphakathi nxazonke. Nganoma iyiphi indlela yobuchwepheshe lobunhloli sikwazi ukubona futhi iwukudambisa, okubaluleke kakhulu, ukuba engaxazulula le nkinga futhi ukusebenzisa amadivaysi atholakalayo lobuchwepheshe eyenzelwe le njongo.