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Abbreviation List
ACS Attitude Control System
BER Bit Error Rate BOL Begining Of Life.
CAN Controller Area Network CDR Critical Design Review CoG Center of Gravity COM COMmunication system. Incorporates all parts necessary on board DTUsat to establish communication with ground.
DTMF Dual Tone Multi Frequency
EDAC Error Detection And Correction EMC Electro Magnetic Compability EMI Electro Magnetic Interference EOL End Of Life EPS Electrical Power System
FOV Field Of View FRR Flight Readiness Review
GG Gravity Gradient GP General Purpose GP I/O General Purpose Input/Output GPPL Ground segment Primary PayLoad. The ground part of the primary payload system. GS Ground Station
IC Integrated Circuit ICD Interface Control Document. We use the ICD as a tool to verify that all interfaces for a subsystem are in compliance with the specifications given in the SRD. IF Intermediate Frequency
LEO Low Earth Orbit LTAN Local Time of Ascending Node LV Launch Vehicle
MDD Mission Definition Document MECH MECHanics subsystem
OBC On Board Computer OBDH On Board Data Handling OTP One-Time Programmable
PA Product Assurance PCB Printed Circuit Board PDR Preliminary Design Review Principal Investigator PPL Primary PayLoad P-Pod Poly Picosatellite Orbital Deployer PV Photo Voltaic
QA Quality Assurance
RBF Remove Before Flight RF Radio Frequency ROM Read Only Memory RTC Real Time Clock
SAA South-Atlantic Anomaly SEB Single Event Burnout SEGR Single Event Gate Rupture SEL Single Event Latch-up SEU Single Event Upset SIMO Single Input Multiple Output SRAM Static Random Access Memory SRD System Requirements Document. The SRD gives the overall specifications for all DTUsat subsystems. Things as subsystem maximum mass, maximum power consumption, electrical interface etc are specified in the SRD. SSO Sun-Synchronous Orbit SW Soft Ware SPI Serial Periphal Interface SPOF Single Point Of Failure SSO Sun-Synchronous Orbit SYSENG SYStem ENGineering group. Each SYSENG represents a subsystem during our weekly meetings. It is essitial that the SYSENG has an overview of his/hers subsystem and that he/she passes on information to or from the subsystem group.
TBA To Be Announced TBC To Be Confirmed TBD To Be Determined Tech Note Technical note. The Tech Notes are enumerated informal documents containing small but essential sub calculations or other information that is crucial for the projects but not otherwise available.
WDT Watch Dog Timer |
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