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Digital-to-Synchro or Digital-to-Resolver Converter, ISA Bus, High Power

Discontinued Product. Please contact the factory for the latest replacement.


Part Number(s): DSC-36022
Package: Full Size ISA PC Card
Lead Free Information: B

The DSC-36022 is a versatile, full-size 8-bit ISA card designed to provide one to four channels of Digital-to-Synchro/Resolver conversion. The card is equipped with sockets and can accommodate either the DSC-544 or DSC-644 Series converter modules (or both) in any socket position. The DSC-544 Series can provide up to 4.5 VA of 90 V Synchro output, and the DSC-644 can provide 1.5 VA of Synchro or Resolver, 90 V or 11.8 V.

The DSC-36022 circuit card assembly provides the interface to mount (plug-in) the modules.

All binary angular information needed to control the Digital-to- Synchro/Resolver converter is presented to the DSC-36022 card through switch selectable I/O address space.

Software available on request includes demonstration software, “C,” and libraries.

The multi-channel DSC-36022 is designed for use in test systems, high performance simulation systems, and control systems. With the two types of drive capability available, mix of converters can be utilized to accommodate many applications including antenna positioning, process control, automated test systems, and simulation systems.


  • Accuracy to ±4 Arc Minutes
  • ±0.1% Scale Factor Variation
  • Generates Synchro or Resolver Output Signals
  • One to Four Channels of Converters Per Card
  • 1.5 VA or 4.5 VA Output Drive Capability
  • Transparent Double-Buffered Latches for Data Input
  • 14-Bit Resolution





DSC-544 Datasheet

DSC-644 Datasheet


Multi-Channel Digital to Synchro/Resolver Users Guide

 Application Note

MFT-1: Testing and Troubleshooting Synchro/Resolver Converters

 Generic Document

DDC Corporate Overview

DDC Product Catalog

Synchro.dll Software Manual for all ISA PC based Synchro/Resolver Cards

Synchro/Resolver Conversion Handbook

Synchro/Resolver Solutions Flyer

DDC Custom Solutions Brochure



DSC-36020 32 Bit Software
Description: 32 Bit Synchro DLL & Library; Win 9x/NT Executable Application; Synchro Manager; Example Program.
Operating System: Win 9x/NT
Rev: 2.1 [icon] 2.1
File Size: 955 KB

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