With the continuous development of the PC industry, USB interface is substituting the old industrial and low speed PC interface, but there are so much important equipment still use the RS422 or RS485 interface in the industrial environment. So many users have to use the USB to RS422 or RS485 convert..
With the continuous development of the PC industry, USB interface is substituting the old industrial and low speed PC interface, but there are so much important equipment still use the RS422 or RS485 interface in the industrial environment. So many users have to use the USB to RS422 or RS485 convert..
With the continuous development of the PC industry, USB interface is substituting the old industrial and low speed PC interface, but there are so much important equipment still use the RS422 or RS485 interface in the industrial environment. So many users have to use the USB to RS422 or RS485 convert..
With the continuous development of the PC industry, USB interface is substituting the old industrial and low speed PC interface, but there are so much important equipment still use the RS422 or RS485 interface in the industrial environment. So many users have to use the USB to RS422 or RS485 convert..