USGS/Cascades Volcano Observatory, Vancouver, Washington
REPORT:
McVCO Handbook 1999
--
P.J. McChesney, 1999,
McVCO Handbook 1999:
U.S. Geological Survey Open-File Report 99-361, 51p.
Table of Contents
- Introduction
- Part I: McVCO Operation
- Bench Check
- Connection Notes
- Field Operation
- Setup Procedure
- Calibration Check
- Figure 2A. Part locations and DIP switch
- Figure 2B. Pinouts and test points
- Part II: Technical Reference
- Circuit Description
- Figure 3A. Schematic I/O and DC Power
- Figure 3B. Schematic Seismic-signal Amplifier
- Figure 3C. Schematic ADC, Microcontroller and Sinewave
Generator
- Specifications
- Part III: Application Notes
- Gain and Frequency Response
- Using the Second Channel
- McVCO Test Cycle
- Monitoring Site Battery Voltage
- Using the Switched Power Output
- Three Component Connection
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01/18/00, Lyn Topinka