NASA NTRS · 19860000117
Simulation of PCM Data
Abstract
Program for communications and control computer simulates pulse-codemodulated data. Software for simulation pulse-code-modulated (PCM) data from Space Shuttle during launch preparations developed for use with checkout, control, and monitor subsystem (CCMS). Facilitates testing of CCMS with data expected from main engines, external fuel tanks, operational instrumentation, general-purpose computer, backup flight system, and payload. Simulator program executes in standard CCMS hardware, requiring no new hardware.
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Bernstrom, G. G.. 1986-05-01. Simulation of PCM Data. https://ntrs.nasa.gov/citations/19860000117
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