| 摘要 |
PURPOSE: A method for adjusting pa RAMeter value of camera in USB camera production line is provided to decrease the cost of jig interface inserted in USB(Universal Serial Bus) camera by performing the jig interface and a jig dedicated program at the same time. CONSTITUTION: It is judged as to whether a universal serial bus is connected to a camera by suing a USB(Universal Serial Bus) protocol. An error message is outputted on a screen when the universal serial bus is dis connected to the camera by using the USB protocol. A jig program is initialized related to a USB camera when the universal serial bus is dis connected to the camera by suing the USB protocol. A pa RAMeter adjusting value which a user wants is applied and data received from the USB camera is viewed as a numerical and quantitative graph. An image inputted the USB camera are displayed. An inner pa RAMeter value is suitably adjusted through an interface. A current adjusted pa RAMeter value is written in an EEPROM of the USB camera. |
