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Unit 9: System Engineering




          State Charts                                                                          Notes

          Allow the decomposition of a model into sub-models (see following slide)
          A brief description of the actions is included following the ‘do’ in each state
          Can be complemented by tables describing the states and the stimuli

                                 Figure 9.7: Microwave Oven Operation
























                               Figure 9.8: Software Design Semantic Model












































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