Video: Lub headphone cable hu ua dab tsi?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Lub xov tooj txuas, tseem hu ua xov tooj jack, audio jack, lub mloog pob ntseg jack lossis jack plug, yog tsev neeg ntawm cov khoom siv hluav taws xob feem ntau siv rau cov cim suab analog.
Ib yam li ntawd, lub mloog pob ntseg yog dab tsi?
Peb feem ntau headphone cables 3.5mm, 2.5mm thiab 6.3mm kab . 3.5mm ib kab muaj nyob rau hauv feem ntau portable CD players, MP3 players thiab boom thawv. 3.5mm ib kab kuj yog cov kab siv los ntawm cov neeg hais lus hauv computer feem ntau thiab ntawm cov ntawv suab hauv computer rau kab hauv, kab tawm thiab microphone txuas.
Ib tug kuj tseem nug, 2.5 mm lub mloog pob ntseg yog dab tsi? 2.5 hli Headset Jack . Ib qho me me puag ncig txuas rau kev lees txais tus pin-shaped plug los ntawm qee lub xov tooj headsets. Cov connector no kuj tseem siv tau nrog qee yam ntawm lwm yam khoom siv. 2.5 hli hais txog kwv yees txoj kab uas hla ntawm lub connector. 2.5 thiab 3.5 mm connectors zoo sib xws, txawv tsuas yog nyob rau hauv loj.
Ib yam li ntawd, nws tau nug, qhov txawv ntawm 2.5 mm thiab 3.5 mm audio jack yog dab tsi?
2.5 hli Jacks vs. Qhov pom tshaj plaws qhov sib txawv ntawm ob qhov kev sib txuas yog lawv qhov loj. Cov 3.5 hli Jack yog yuav luag 50 feem pua loj tshaj qhov 2.5 hli Jack , tab sis lwm yam, lawv zoo ib yam. Koj tseem yuav pom tias qhov me me 2.5 hli kev sib txuas qee zaum muaj lub nplhaib ntxiv.
Dab tsi yog qhov txawv ntawm lub suab jacks?
Feem ntau hom yog 3-pin XLR, RCA, thiab 6.5mm TRS plugs (tseem hu ua ¼ jacks ).
Audio Connectors
- Pin 1 yog lub ntiaj teb (los yog ntaub thaiv npog)
- Pin 2 yog +ve (los yog 'kub')
- Pin 3 yog -ve (los yog 'txias).
Pom zoo:
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Lub npe plug siv los ua xov tooj cable yog dab tsi?
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