USB rau RS232 RS485 RS422 TTL Converter

 

USB rau RS232 RS485 RS422 TTL Converter yog lub zog hloov pauv hloov pauv uas txhawb nqa kev sib kis ntawm plaub hom teeb liab: RS232, RS485, RS422 thiab TTL raws li qhov xav tau tiag tiag. Nws muab txoj kev sib txuas yooj yim, siv USB interface hloov mus rau hauv ob kab 9-Pin davhlau ya nyob twg, thiab tsim nyog rau ntau yam xwm txheej sib txuas lus, suav nrog kev tswj hwm kev lag luam, kev tsim kho kab ke, khoom siv debugging, thiab lwm yam.

 

Specification

 

Khoom npe	USB rau Serial Adapter FTDI Chip nrog Terminals
Qauv No.	PCM-KW-468
Txhawb cov txheej txheem	RS232, RS485, RS422, TTL
interface	USB Hom-A rau 2 kab ntawm 9 Pin terminals
IC Chip	FT232RNL+UM213+MAX485
Teeb liab kis tau tus mob	ob txoj kev
Kev sib haum xeeb	Windows, Mac OS, Linux
Nta	Tswv yim ob-sided USB A txiv neej connector, haum USB ports nyob rau hauv ob txoj kev

 

Nta

 

• Kev them nyiaj yug Multi-protocol: Qhov no USB serial converter txhawb kev sib kis ntawm plaub hom teeb liab: RS232, RS485, RS422 thiab TTL kom tau raws li ntau yam kev sib txuas lus xav tau.

 

• Reversible USB 2.0 plug: Qhov ob-sided plug tsim txhais tau hais tias lub ntsaws tsis tas yuav tsum tau tig los yog ntxig rau hauv ib qho kev taw qhia tshwj xeeb. Txawm hais tias lub ntsaws yog tig los yog nqis, nws tuaj yeem muab tso rau hauv USB chaw nres nkoj yooj yim yam tsis muaj kev txhawj xeeb txog kev sib txuas tsis ncaj ncees lawm.

 

• Kev sib txuas yooj yim:USB interface yog hloov dua siab tshiab rau hauv ob kab ntawm 9 Pin terminals, thiab cov neeg siv tuaj yeem xaiv txoj kev sib txuas raws li qhov xav tau tiag tiag.

 

• Bidirectional kis tau tus mob:USB rau TTL adapter txhawb kev sib kis ntawm cov ntaub ntawv, ua kom muaj kev sib txuas lus bidirectional thiab cov ntaub ntawv sib pauv ntawm cov khoom siv.

 

• High-kev ua tau zoo chip:Siv FT232RNL, UM213 thiab MAX485 nti ua ke kom ruaj khov thiab txhim khu kev qha cov ntaub ntawv xa mus.

 

• Plug thiab ua si:Tsis tas yuav tsum muaj hluav taws xob sab nraud, USB yog siv ncaj qha, tus tsav tsheb yooj yim rau nruab, thiab nws txhawb nqa cov haujlwm tseem ceeb.

 

• Compact thiab ruaj khov:Compact qauv, yooj yim rau nqa thiab siv, no USB rau RS232 adapter yog ua los ntawm cov ntaub ntawv zoo thiab muaj zog durability.

 

 

Daim ntawv thov

 

• Industrial tswj thiab automation: USB rau RS485 adapter yog tsim rau serial kev sib txuas lus thiab cov ntaub ntawv pauv ntawm cov khoom siv, xws li PLC tswj, sensor cov ntaub ntawv sau, thiab lwm yam.

 

• Embedded system kev txhim kho: USB rau RS422 adapter muab kev sib txuas lus sib txuas lus yooj yim rau cov kab ke los pab txhawb kev txhim kho thiab kev debugging.

 

• Cov cuab yeej debugging thiab tu: Qhov no serial rau USB adapter simplifies cov cuab yeej debugging thiab teeb meem txheej txheem thiab txhim kho kev ua hauj lwm efficiency.

 

• Kev sau thiab saib xyuas cov ntaub ntawv: Qhov no USB-rau-serial connector tuaj yeem siv rau hauv kev tshawb fawb tshawb fawb, kev sau cov ntaub ntawv, thiab kev soj ntsuam cov tshuab kom ua tiav cov ntaub ntawv xa mus thiab saib xyuas.

 

FAQ

 

Q: Puas yog qhov no USB rau serial converter txhawb kev sib kis ntawm bidirectional?
A: Yog, USB serial adapter no txhawb nqa ob txoj kev xa tawm ntawm cov ntaub ntawv thiab tuaj yeem paub txog ob txoj kev sib txuas lus thiab cov ntaub ntawv sib pauv ntawm cov khoom siv.

 

Q: Yuav ua li cas USB rau RS232 converter txuas rau lub cuab yeej?
A: Lub USB serial converter txuas nrog lub computer los ntawm USB Hom-A interface, thiab lwm qhov kawg yog ob kab 9-Pin davhlau ya nyob twg. Cov neeg siv tuaj yeem xaiv txoj kev sib txuas raws li lawv qhov xav tau tiag tiag.

 

Q: Puas yog USB rau TTL converter muaj qhov taw qhia LED los qhia cov xwm txheej?
A: Yog, lub adapter no muaj lub teeb qhia LED los tso saib cov ntaub ntawv kis tau tus mob, ua kom yooj yim rau cov neeg siv los saib xyuas hauv lub sijhawm.

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