| 摘要 |
PURPOSE:To obtain an apparatus, in which a recording range is automatically set, by temporarily storing two measured data of physical quantities into a buffer memory, and storing data, which specify both ends of the recording range, in two span memories. CONSTITUTION:The first and second measured data of physical quantities are temporarily stored in a buffer memory 17. The first measured data are transferred and stored in a first span memory (L) 10 as the data, which specify one end of a recording range. The second measured data are transferred and stored in a second span memory (R) 11 as the data, which specify the other end of the recording range. The transfer control of the data between the memories are performed as follows: the displayed contents on a display device 5 is observed; triggering signals are inputted into an operation control part 12 through the function keys of a keyboard; and the operation is executed. The recording range is automatically set. Thus the data input by the ten-key operation by an operator is omitted. |
