| 摘要 |
PURPOSE:To perform display control for a plurality of display control panels with a sole display control section, by suitably connecting the display control panels and display controllers. CONSTITUTION:A display control signal 6 given from a display control section 1 is converted into a display signal at a logical circuit section 51 of a display control panel 21, displayed at a display device 31 and superimposed on control information from a control circuit 41, and given to display control panels 22- 2n at the next and succeeding stages. The similar control is performed also at the display control panels 22-2n, and the signal 6 is folded at the display control panel 2n at the final stage to be a display control folded signal 7. A logical circuit 5n of the panel 2n interpretes the content of control superimposed on the display folded signal, and when the contents are given to the display control panel itself, the control is performed to the panel itself and the display folded signal is transmitted to the display control panels 2n-21. |
