| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a display control device capable of improving the operational efficiency, when analyzing the characteristics of input signal. <P>SOLUTION: The display part comprises the operation part for performing the prescribed operation process and outputting the processed data to the input signal data indicating the input signal; and the control part for making display part the characteristics chart, indicating the performance of input signal based on the process data. The control part makes the display part 15 display the plurality of kinds of characteristics charts Pc1, and Pc2 in a state of overlapping. In this case, the control part may adopt the constitution for making display in a state overlapping the signal wave form Pw of the input signal, based on the input signal data and each characteristics chart Pc1 and Pc2. <P>COPYRIGHT: (C)2007,JPO&INPIT |
