VP’s Comprehensive Approach to Legacy Electronics Upgrades
Legacy System
Understanding
+
Re-Engineering
Requirements/Test Generation
Re-Engineering
Tradeoff Exploration
+
Architectural Design
+
Specification/Test
Generation
Detailed HW/SW
Design
Implementation
+
Test
Level of abstraction
Time
Step 1
Step 2
Step 3
Customer-Specific & Application-Specific
Model Libraries +
Design Advisors +
Design Tools +
Services +
Methodology
VP’s
J. Kim
M. Khan
Y. Jung
V. Madisetti
(C) 1998
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