DD-50 means 50-pin D-SUB series D subminiature connector in Hardware
Similar to DD-50
AD - Analog DiscADACS - Advanced Data Acquisition and Control System
ADACS - Advanced Digital and Analog Collection System
ADAM - Assembly Description Assembly Modification
ADAM - Advanced Distributed Associative Memory
ADAM - Asynchronous Data Acquisition Module
ADC - Analog-to-Digital Converter
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