A segmented CAN bus is disclosed. The tube funnel adapter includes a ovalconical shaped funnel. % oxygen at a heat treatment temperature of at least 950\xb0 C. The device also reads out the first or the second data pattern from all the areas of the RAM to detect an error when error check processing is selected after each of the kinds of writing processing. config\u201d including the facial feature control points and boundary control points data that are picked up corresponding to the 3D avatar is saved. Additionally, in one implementation, the voltage divider further includes a second resistor coupled to the plurality of resistors and a supply voltage, where the supply voltage minus a voltage across the second resistor and a voltage across a resistor of the plurality of resistors is an input voltage to a highest voltage input terminal of the multiplexer.