Since introducing the first Synchro converter module in 1968, PDC has served as the world leader in the design and manufacture of Synchro/Resolver-to-Digital and Digital-to-Synchro/Resolver components – offering the smallest, most accurate, widest temperature range data converters available. Additionally, PDC offers a complete line of Synchro/Resolver instrument-grade cards and test equipment including angle position indication and simulation, plus a variety of hardware and software to meet today's commercial, military, space, and COTS/MOTS requirements.