| 摘要 |
<P>PROBLEM TO BE SOLVED: To perform display suitable for a numerical value to be displayed in a numerical value display apparatus for displaying a numerical value, regarding a field instrument performing processing with six digits of significant figures, by means of maximum characters on a screen (12 characters). <P>SOLUTION: The numerical value display apparatus for displaying a numerical value with six digits of significant figures by means of maximum characters on screen (12 characters) includes a numerical-value shaping unit which shapes a numerical value to be of a form: "0.0####E-00" when it is other than zero and its absolute value is less than 0.0001, shapes a numerical value to be of a form: "0.0####E+00" when its absolute value is 1,000,000 or more; shapes a numerical value to be of a form: "####0" when it is an integer, and shapes a numerical value to be of a form: " |
