Digital phase-locked-loop speed sensor for accuracy improvement in analog speed controls / Arthur G. Birchenough.
Saved in:
| Online Access: |
Online Access |
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| Main Author: | |
| Format: | Government Document eBook |
| Language: | English |
| Published: |
Washington, D.C. :
National Aeronautics and Space Administration,
March 1975.
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| Series: | NASA technical memorandum ;
X-3200. |
| Subjects: |
Internet
Online AccessOnline
| Call Number: |
NAS 1.15:X-3200
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|---|---|
| NAS 1.15:X-3200 | Available |