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Microseismic instrumentation developments :a tape triggering system and energy analyzer

Evaluation of pulsed-phase-lock-loop technology applied to mine roof bolt load measurement

Published Year

• 1980-1989 (1)
• 1990-1999 (1)

Subject

• Analog-to-digital converters (1)
• Bolts and nuts--Fatigue (1)
• Digital-to-analog converters (1)
• Mine roof bolting--Testing (1)
• Mine safety--Equipment and supplies (1)
• Phase-locked loops (1)
• Seismology--Instruments (1)

Author

• Steblay, Bernard J. (2) *

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