TDT Data Acquisition System Upgrade Efforts
Tom Ivanco · NASA STI Repository (National Aeronautics and Space Administration) · 2015
New Data system goals (summary from requirements document v 7.3) Retain all abilities of existing OA-DAS Increase scan rate to at least 200 KHz* Increase channel count to 512 channels Increase system reliability Increase user friendliness Decrease or at least maintain the required level of operational support Be compatible with hardware upgrades as much as possible without requiring substantial modification of the core code Improve WOZ capability (enable EU or Volt WOZ, enable eqn WOZ, archive WOZ data) Improve in-situ calibration capability (user friendly, higher order curve fit, automatic spec file generation) Hardware: Precision Filters Inc. Signal Conditioners / Amplifiers National Instruments A-to-D Converters Rationale behind a Future TDT DAS 2 National Aeronautics and Space Administration = Already capable = Capability planned