| 摘要 |
PURPOSE:To perform display in accordance with input data, by extracting a transmission line of input data signals and by connecting the line to this annunciator. CONSTITUTION:A register 61 memorizes parallel binary codes corresponding to channel select signals from a channel selector 1. A register 62 memorizes the memory output of the register 61. A display command circuit 64 detects the change- over of channels by the memory output of the registers 61, 62, and issues display commands. A display data generating circuit 65 decodes the memory output of the register 61, selects character data in the memory in response to the output of the decoder and displays the data by means of an annunciator 66. |
