Jul 21, 2000 #2 S sraiderk Guest ħ ** p:/ / www.hw.cz/english/docs/rs485/rs485.html1分钟后添加:www.rs485.com
Jul 21, 2000 #5 P papyaki Guest 嗨, 看到有: ħ ** p:/ / www.bb-elec.com/bb-elec/literature/tech/485appnote.pdf ħ ** p:/ / www.gdscorp.com/pdf/rs485.pdf 更换由吨
嗨, 看到有: ħ ** p:/ / www.bb-elec.com/bb-elec/literature/tech/485appnote.pdf ħ ** p:/ / www.gdscorp.com/pdf/rs485.pdf 更换由吨