Gate Door Controller
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Lub rooj vag qhov rooj tswj PCBA Cov Khoom Siv Hluav Taws Xob Muab
Lub qhov rooj tswj PCB yog lub rooj tsavxwm luam tawm (PCB) uas tswj lub qhov rooj lossis rooj vag kom txwv tsis pub nkag mus rau thaj chaw tshwj xeeb.Lub qhov rooj tswj PCB feem ntau muaj cov ntawv luam tawm Circuit Board nrog cov khoom siv sib xyaw ua ke (IC), suav nrog transistors, capacitors, resistors, thiab lwm yam khoom siv, Qhov Rooj Tswjhwm PCB kuj tseem muaj cov yam ntxwv ntxiv xws li keypad, sensors, relays, thiab lwm yam khoom, Qhov rooj maub los PCB feem ntau txuas nrog rau kev tswj xyuas kev nkag, uas tso cai rau cov neeg siv tswj kev nkag mus rau thaj chaw tshwj xeeb.
