NASA-LLIS-0398
Lessons Learned - Galileo Command and Data Subsystem (CDS) Marginal Power Supply Voltages
active, Most Current
| Organization: | NASA |
| Publication Date: | 7 June 1995 |
| Status: | active |
| Page Count: | 2 |
scope:
Abstract:
After rework of a Galileo subsystem, it was discovered that the size of PWB traces in a subsystem power supply had the effect of limiting voltages elsewhere in the system. The problem was corrected by adding conductors in parallel with the traces.
Subsystem design analysis must consider all aspects of the end-to-end implementation, and subsystem testing must duplicate all aspects of the flight system configuration that could affect subsystem performance.
Document History
NASA-LLIS-0398
June 7, 1995
Lessons Learned - Galileo Command and Data Subsystem (CDS) Marginal Power Supply Voltages
Abstract:
After rework of a Galileo subsystem, it was discovered that the size of PWB traces in a subsystem power supply had the effect of limiting voltages elsewhere in the system. The problem was...
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