MULTIPLE POWER-SUPPLY SIMULATION RESULT ANALYZER AND METHOD OF ANALYZING THE SAME
First Claim
1. A simulation result analyzer for analyzing a simulation result provided by a simulator, comprising:
- a waveform file extractor configured to extract waveform information of a logic simulation result, including voltage information, from the simulator;
a waveform display unit configured to receive the waveform information sent from the waveform file extractor, and to process data so that a waveform can be displayed on which a voltage value in the waveform information is represented by a color, and a logic value in the waveform information is represented by a numeric value or an amplitude of a wave; and
a display configured to display a waveform sent from the waveform display unit.
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Accused Products
Abstract
In a method of displaying a waveform of a simulation result, a waveform file extractor which extracts information of voltage values in addition to simulation times, values, and signal names input as waveform information, and a waveform display unit which enables a display of the wave information with the voltage values added are included. Thus, when a waveform of a multiple power-supply simulation is displayed on a display, voltage information is displayed together with the waveform, thereby allowing the voltage information to be analyzed together with a change in value at each simulation time. Thus, efficient analysis is achieved.
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Citations
16 Claims
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1. A simulation result analyzer for analyzing a simulation result provided by a simulator, comprising:
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a waveform file extractor configured to extract waveform information of a logic simulation result, including voltage information, from the simulator; a waveform display unit configured to receive the waveform information sent from the waveform file extractor, and to process data so that a waveform can be displayed on which a voltage value in the waveform information is represented by a color, and a logic value in the waveform information is represented by a numeric value or an amplitude of a wave; and a display configured to display a waveform sent from the waveform display unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method of analyzing a simulation result for analyzing and displaying a signal from a simulator, comprising:
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extracting waveform information of a logic simulation result, including voltage information, from the simulator; receiving the waveform information extracted in the extracting, and processing data so that a waveform can be displayed on which a voltage value in the waveform information is represented by a color, and a logic value in the waveform information is represented by a numeric value or an amplitude of a wave; and displaying a waveform sent in the processing. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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Specification