Circuit simulator
US5105374A · kind A · utility
30Cited by
8References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 6, 1989 |
| Grant date | Apr 14, 1992 |
| Priority date | — |
| Expiry date | Jul 6, 2009 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F11/261
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The circuit simulator stores an information representing a relation between the level transition on an output signal of each element in an object circuit and an input terminal to which a test pattern is applied. When a timing error occurs, an error message outputted based upon the information facilitates to narrow down the range of subjects to be analyzed for seeking the cause of the error, whereby the cause of a timing error can be easily cleared up.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.