NASA Office of Logic Design

NASA Office of Logic Design

A scientific study of the problems of digital engineering for space flight systems,
with a view to their practical solution.


Magellan Radar Electronics

Breadboard

breadboard.jpg (46876 bytes)

 

Pulse Repetition Frequency/Timing (PRF/T)

prft_logic.jpg (241586 bytes) Logic Board

prft_interface.jpg (236039 bytes) Interface Board

 

Baseband Proceessor Unit (BPU)

bpu_circuit_card.jpg (216270 bytes)bpu.jpg (69358 bytes)

 

Header Coder

header_coder_a.jpg (152133 bytes)header_coder_b.jpg (170103 bytes) A and B Boards

 

Altimeter Logic and Interface Circuitry

altimeter.jpg (164702 bytes)

 

Threshold Logic

threshold_logic.jpg (166585 bytes)

 

Data Formatter Unit (DFU)

bb_subrti_module.jpg (153706 bytes) Opened up; note RAM array mouted to the EMI cover

bb_subrti_controller.jpg (219890 bytes) Controller Board

bb_subrti_ram_bottom.jpg (237599 bytes) Ram array under controller

bb_subrti_ram_lid.jpg (225649 bytes) RAM array mounted to the EMI cover


Home - NASA Office of Logic Design
Last Revised: February 03, 2010
Digital Engineering Institute
Web Grunt: Richard Katz
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