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m v2.05b - Bot T20 CW#61 - Fix errors for CW project (Reference before punctuation) |
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[[NIST]] defines a Disciplined Oscillator as:
<blockquote>
''An oscillator whose output frequency is continuously steered (often through the use of a [[phase locked loop]]) to agree with an external reference. For example, a GPS disciplined oscillator (GPSDO) usually consists of a quartz or rubidium oscillator whose output frequency is continuously steered to agree with signals broadcast by the GPS satellites.''<ref>{{cite web |url=http://tf.nist.gov/general/enc-d.htm |title=Time and Frequency from A to Z |publisher=Tf.nist.gov |access-date=2012-09-28 |archive-url=https://web.archive.org/web/20120911011249/http://tf.nist.gov/general/enc-d.htm |archive-date=2012-09-11 |url-status=dead }}</ref>
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