Because the camera to put a very far place, bought the root 10 meters of the data line, the red and black lines out of a separate plus 5V voltage, plugged into the computer display "unrecognized USB device", how to solve? More
There is two reasons for the emergence of the applause .1 power supply less than 2usb signal is too weak ..... to solve is very simple. To buy a signal with the usb line amplification 20m, 10m but not cheap Oh, do usb That line
Good ruthless simple text to delete a Windows system files on the open, and in the C disk Wu to the cup of coffee in the computer's keyboard to get the
From large to small, layered cloth, but to leave the cooling space.
Huaxing aluminum alloy cable manufacturers to tell you to embed the trunking and dark pipe laying cable should meet the following requirements: laying the two ends of the pipeline should be marked, said the room number, serial number and length
