
BC-535 Preliminary, Rev. 060126
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NOMENCLATURE.................................................................................................................................... 5
Text conventions ..................................................................................................................................... 5
Device panel abbreviations .................................................................................................................... 5
CONTROL DESCRIPTION...................................................................................................................... 6
Front panel .............................................................................................................................................. 6
Hold...................................................................................................................................................... 6
Offset .................................................................................................................................................... 7
Meter .................................................................................................................................................... 7
Outputs ................................................................................................................................................. 8
Capacitance compensation................................................................................................................... 8
Power ................................................................................................................................................... 9
Rear panel ............................................................................................................................................... 9
Headstage............................................................................................................................................. 9
Circuit and chassis grounds ................................................................................................................. 9
Gain Telegraph .................................................................................................................................. 10
Filter Telegraph ................................................................................................................................. 10
Im output ............................................................................................................................................ 11
External Command In ........................................................................................................................ 11
Capacitance Output............................................................................................................................ 11
Cap Sync Out...................................................................................................................................... 11
External speaker................................................................................................................................. 11
ADDITIONAL INFORMATION ............................................................................................................ 11
Headstage connections ......................................................................................................................... 11
Model membrane.................................................................................................................................. 12
SETUP........................................................................................................................................................ 13
Basic design ........................................................................................................................................... 13
Faraday cage...................................................................................................................................... 13
Vibration isolation.............................................................................................................................. 14
Membrane support ............................................................................................................................. 14
Amplification ...................................................................................................................................... 15
Filtering.............................................................................................................................................. 15
Acquisition hardware and software ................................................................................................... 16
Data analysis...................................................................................................................................... 16
Data archival...................................................................................................................................... 16
Stirring ............................................................................................................................................... 16