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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
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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) *
