Definitions for "DFD"
Design-for-Debug. The use of on-chip instrumentation, with specialized EDA software, to detect, diagnose, and debug functional errors in SoC's.
Keywords:  disassembly, design
Design for Disassembly
Deutsches Fernerkundungsdatenzentrum (German Remote Sensing Data Center)
Keywords:  diagram, flow, graphic, file, data
Data Flow Diagram
File Flow Diagram Graphic
Shows the way information travels round an organisation.