Blade vibration measurement key phase reference signal generation device

The utility model discloses a blade vibration measurement key phase reference signal generation device, which comprises a controller, and a rotating speed measurement sensor, a driving and conditioning module, a level conversion module, a phase-locked frequency multiplication unit and a fractional f...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	NIU GUANGYUE, XIAO XIAO, JIAO JIANGKUN, ZHI FENGYAO, DUAN FAJIE, GUO PEIXUAN, ZHONG ZHICAI, LIU MEIRU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATIONOF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES BASIC ELECTRONIC CIRCUITRY ELECTRICITY INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC ORINFRASONIC WAVES MEASURING MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK PHYSICS TESTING
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