| 摘要 |
PURPOSE:To utilize a memory effectively, by constituting a code plate so that a binary code corresponding to each almost continuous numerical value of the number of kinds of data (m) is alternated to a reflected binary code. CONSTITUTION:For instance, in case of obtaining 10 kinds of data from a digital switch of 4 bits, a code plate is constituted by arraying a conductive part (b) so that 10 continuous numerical values extending from 6 to F by a hexadecimal number are selected to alternate a binary code of each selected numerical value to a reflected binary code. When a code plate of an information inputting digital switch is constituted in this way, a feature of a reflected binary code can be utilized, also there is no dead code of a memory in a data area to utilized the memory effectively. |
