Rau kev sib txuas cable, koj thawj zaug yuav tsum txiav txim siab seb hom hluav taws xob txuas rau nruab. Hom connector siv kawg yog nyob ntawm hom kev sib txuas uas yuav tsum tau ua. Cov hluav taws xob txuas txuas ob txoj hauv kev sib txuas ua ke. Lawv txuas cov khoom siv hluav taws xob rau ib leeg lossis muab lub zog rau lawv. Nyob ntawm qhov xwm txheej, qhov kev sib txuas tuaj yeem ua tau mus tas li, ib nrab lossis ib ntus.
Connectors muaj xws li ib tug plug (txiv neej connector) los yog ib tug jack (poj niam connector). Ib qho adapter tuaj yeem siv los txuas ob hom kev sib txuas sib txuas ua ke. Yog tias koj yuav tsum tau yuav lub hwj chim adapter ua ntej mus txawv tebchaws, nws tso cai rau koj ntsaws ntau hom fais fab txuas rau hauv lub qhov hluav taws xob phab ntsa.
Lwm yam tseem ceeb nta:
- Lead-in kab
- Kev tsim kho lub cev
- Qhov ntev
- Tiv tauj Resistance
- Pin-rau-Pin Insulation
- Ruggedness
- Kev vibration tsis kam
- Dej tsis kam
- Voltage kuj
- Kev ntseeg tau
- Kev ua neej nyob
- Cov neeg siv khoom phooj ywg
Muaj ntau qhov sib txawv ntawm ntau hom kev sib txuas. Txhua tus muaj nws tus yam ntxwv sib txawv thiab lub hom phiaj tshwj xeeb. Hauv cov ntsiab lus dav dav no, peb yuav hais txog ntau hom, suav nrog: D Subminiature, USB, RF, thiab cov khoom siv hluav taws xob. Hauv kev teeb tsa tom qab, peb yuav ua tib zoo saib ob peb yam ntawm cov khoom siv hluav taws xob nrov tshaj plaws hauv kev lag luam.
D-Sub Electrical Connectors
Lub hom phiaj
Lub invention ntawm D-Sub muab ib txoj hauv kev los txuas cov qauv hauv computer thaum ntxov rau kev saib xyuas, tshuab luam ntawv, thiab floppy disk drives. Nyob rau hauv ib lub sij hawm, D-Subs yog ib tug me me connectors siv nyob rau hauv lub computer systems. Niaj hnub no, lawv loj, loj, thiab yuav luag tsis siv. Txawm hais tias lawv tsis nrov hauv cov khoom siv hluav taws xob, lawv tseem siv dav hauv cov khoom lag luam.
Nta
Lawv D-shaped hlau thaiv muab kev txhawb nqa txhua yam, ua kom muaj kev taw qhia zoo, thiab tuaj yeem tiv thaiv kev cuam tshuam electromagnetic. Tsawg-density d-subs muaj ob kab ntawm pins lossis sockets, thaum high-density d-subs muaj peb kab. Mounting screws muab kev sib txuas ib nrab tab sis txhim khu kev qha.
Cov ntawv thov siv
Koj yuav pom D-Subs siv rau RS-232 serial kev sib txuas lus, network ports, computer video output, thiab game controller ports. Tsis tas li ntawd, lawv tau siv dav hauv aircraft hluav taws xob tshuab.
Hloov pauv
db9, db25, db15, db37, hd15
USB hluav taws xob connectors
Lub hom phiaj
USB connector tshwm sim nyob rau hauv 1990s thaum lub sij hawm nce ntawm cov computers thiab peripherals ua rau nws yooj yim dua mus cuag cov pab kiag li lawm. Nws tau pab tus qauv tsim cov kev sib txuas no thiab tshem tawm qhov yuav tsum tau them txhua lub cuab yeej nqa tau ib tus zuj zus.
Nta
USB connectors yog npaj los siv los ua kev sib txuas ib ntus thiab yog li ntawd muaj cov neeg sib txuas ncaj nraim, uas tuaj yeem tiv taus kev sib txuas thiab kev sib txuas. Tau tshaj nrog ntau lub platforms thiab kev khiav hauj lwm systems, cov connectors no zoo tagnrho rau cov neeg siv khoom siv hluav taws xob feem ntau. Tsis tas li ntawd, lawv yog cov nqi qis thiab siv tau yooj yim.
Cov ntawv thov siv
Feem ntau cov khoos phis tawj thiab laptops tau nruab nrog ntau qhov chaw nres nkoj USB. Smartphones, ntsiav tshuaj, tshuab luam ntawv, keyboards, thiab lwm yam khoom siv peripheral txuas mus rau lub computer thiab fais fab mov los ntawm USB ports.
Hloov pauv
USB hom A, USB hom B, USB hom C, Micro-USB A, Micro-USB B, Micro-USB AB, USB Mini-b, USB 3.0
Fais fab mov hluav taws xob connectors
Lub hom phiaj
Fais fab txuas txuas cov khoom siv hluav taws xob lossis cov cuab yeej siv hluav taws xob rau lub zog. Lawv nqa alternating tam sim no los yog direct tam sim no. Ua tsaug rau ntau yam kev nyab xeeb, cov khoom siv hluav taws xob tuaj yeem txuas tau ruaj ntseg thiab cuam tshuam cov hluav taws xob hluav taws xob.
Nta
Cov khoom siv hluav taws xob muaj xws li kev nyab xeeb hauv av sib txuas thiab cov khoom siv hluav taws xob. Cov hom kev sib txuas no feem ntau tuaj nrog cov ntsaws ruaj ruaj thiab cov jacks los tiv thaiv cov neeg siv los ntawm kev ntsaws rau hauv cov hluav taws xob hluav taws xob hauv qhov tsis ncaj ncees lawm. Lawv kuj tau tsim kom muaj cov arcing uas tshwm sim thaum lub zog hluav taws xob raug txiav tawm.
Cov ntawv thov siv
Nyob ntawm qhov hluav taws xob thiab kev tiv thaiv ib puag ncig, koj yuav pom cov khoom sib txuas no siv hauv cov neeg siv khoom siv hluav taws xob nrog rau cov khoom lag luam thiab kev lag luam.
Hloov pauv
NEMA 1, NEMA 5 (cov khoom siv hauv tsev), NEMA 14 (rau qhov cub hluav taws xob), NEMA L6 (rau cov vuam).
RF / Coaxial Hluav taws xob sib txuas
Lub hom phiaj
RF connectors, tseem hu ua coaxial connectors, ua haujlwm ntawm xov tooj cua zaus hauv ntau megahertz ntau yam. Ib qho kev tsim zoo RF connector thaiv cov teeb liab sab nraud ntawm lub voj voog thiab tiv thaiv tsis muaj zog. Nws tseem yuav tsum tsis txhob hloov qhov impedance ntawm cov kab sib kis uas nws nyob, uas tuaj yeem ua rau muaj teeb meem cuam tshuam.
Nta
Cov khoom sib txuas no tuaj nrog cov txheej txheem fastening xws li threads, bayonets, brackets, lossis dig muag inserts. Qhov no mechanism ua ke nrog springs muab tsawg ohmic hluav taws xob tiv tauj, uas ua rau kom muaj pes tsawg leeg ntawm insertions thiab tshem tawm thiab txo cov insertion quab yuam.
Cov ntawv thov siv
Koj yuav pom RF connectors feem ntau siv hauv coaxial cable thiab TV receivers, ob txoj kev xov tooj cua, Wi-Fi li nrog cov kav hlau txais xov, thiab cov cuab yeej ntsuas kev lag luam thiab kev tshawb fawb.
Tsis yog tsuas yog txuas ob lub xov hlau ua ke, cov khoom sib txuas tsim ib qho chaw sib txuas nrog ntau yam khoom. Lawv tuaj yeem xa cov teeb liab hluav taws xob los ntawm cov keyboard mus rau lub khoos phis tawj mus rau lub monitor hauv ib feem ntawm ib pliag. Tab sis tej zaum koj tsis xav cog lus rau ib lub voj voog xwb. Tsis muaj teeb meem! Cov connectors disconnect ib yam nkaus! Koj tuaj yeem rewire lub voj voog ntau zaus raws li koj xav tau.