BSL PRO Software Guide - Biopac

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128 Part CNumber of pulsesPulse LevelPulse RepetitionAlso called —Events per second Pulsefrequency PulsesequencePulse trainRepetition rate SampletrainPulse WidthNumber of successive pulses that will be sent out at the specified Pulse Width, Repetition andLevel. Set for Single (1), Multiple, or Continuous (Cont).Amplitude of the pulse, expressed in Volts.Note: The output of the <strong>BSL</strong>STM is 0 Volts when the pulse is not active.Can be expressed as Period (ms) or Rate (Hz).Period: Time between pulses; measured in milliseconds from the start of one pulse to thestart of the next pulse.Rate: Number of pulses that occur in a one-second interval; measured in Hertz.Rate relates to Period as: Rate (Hz) = 1000 / Period (ms)Time that the pulse is in the non-zero or active state.Visit the online support center at www.biopac.com
Acquisition Functions 129Output ControlThe Output Control panels for Pulses, Stimulator – <strong>BSL</strong>STM and Low Voltage Stimulator work in conjunction withPreferences to control pulse output. Control panel functions are detailed here:OUTPUT CONTROL PANELSGeneral NotesPreferencesPulse parameters can interact with each other.For example, the pulse repetition period cannot be set to a value less than the pulse width.In order to simplify the interaction, the Pulse width entry overrides other entries asrequired; it is the priority parameter.For example, if the pulse width is changed such that it exceeds the pulse repetition period, thepulse repetition period will be automatically adjusted to accomidate the new pulse widthentry. If, however, the pulse repetition period is changed such that it is less than thepulse width, the repetition period will be changed, upon attempted entry, to the closestvalue that can be achieved without changing the pulse width.Entries are checked and rounded (not truncated) as necessary to meet limitations ofthe hardware or the Preferences.When a file is opened, the output device will not turn ON automatically. A user mustmanually press either the “Record” button or the “Start” button.The exceptions are the “Voltage Output” control panel and the “Digital Outputs” controlpanel if “Set each Output immediately” is selected; these settings will output valuesimmediately.Output control settings are “local,” which means that they are stored at the data filelevel, not the program level. Use the save as graph template (File > Save As) optionto use existing Preferences in new data files.If a file is saved with an Output Control panel visible and then closed, the panel willbe visible when that file is re-opened.Right-click a control panel to generate the Preferences dialog, and then select a tabfor the settings you want to adjust.You can also use the File>Preferences menu option to generate the Preferencesdialog.Output SettingsDisplays the name of the current Preferences setting. The pull-down menu lists thenames of all output Preferences saved using the Save Settings button (see page7129). The pull-down menu is not accessible when an output pulse train is inprogress.If no settings configurations have yet been saved, when the Output Control panel isfirst opened and no parameters are changed, the Output Settings box displays“Default.” If any parameters parameters are changed (but not yet saved), it displays“Custom.”When output settings are saved, the Output Settings box displays the name of thelast selected setting. Use Organize List to change the display order of the menu,rename, or delete items (see page 7130).When a saved setting is selected from the pull-down menu, the Output Control paneland all Preferences dialog options will be updated.For Reference Channel—Low Voltage only: All Output Settings must use the same referencechannel assignment; other parameters can be unique for each setting.Once configured, Preferences may be saved using the Save Settings button at the bottom of
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Biopac Student Lab PRO ManualProfes
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Selecting an area..................
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Autoplotting and Scrolling ........
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Show modified input................
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Visit the BIOPAC website for more i
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Welcome 11Using this ManualThe Biop
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Welcome 13Biopac Student Lab PRO Fe
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Welcome 15PC 3.7.7 FeatureDescripti
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Welcome 17PC 3.7.7 FeatureDescripti
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Welcome 19Biopac Student Lab PRO Be
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Welcome 21PRO LessonsPRO Lessons il
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23Part A — IntroductionPart A - I
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Introduction 25b) You may have a de
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Introduction 27Launch errorsBSL PRO
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Introduction 29The Data Viewing Scr
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Introduction 31IconFunctionShow/Hid
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Introduction 33Right-click Shortcut
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Introduction 35ScaleAny changes you
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Introduction 37Vertical scaleClick
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Introduction 39When Optimize Range
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Introduction 41Overlap Segments may
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43Part B — Recording DataPart B -
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Recording Data 45Set up channelsSel
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Recording Data 47Setup Acquisitions
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Recording Data 49Chapter 3Selecting
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Recording Data 51GridsYou can apply
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Recording Data 53Transforming dataT
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Recording Data 55Journal File Funct
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Recording Data 57NOTE: You may also
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Recording Data 59Customizing Menu F
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Recording Data 61The Startup script
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Recording Data 63Adding BSL PRO Ana
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Recording Data 655. Set Q = 0 to en
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Acquisition Functions 67Chapter 5Re
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Acquisition Functions 69Advanced Ch
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Acquisition Functions 71Acquire Dat
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Acquisition Functions 73View/Change
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Acquisition Functions 75Analog scal
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Page 81 and 82: Acquisition Functions 81Sample Rate
Page 83 and 84: Acquisition Functions 83EXAMPLES OF
Page 85 and 86: Acquisition Functions 85Acquisition
Page 87 and 88: Acquisition Functions 87Chapter 7Ch
Page 89 and 90: Acquisition Functions 89Input Chann
Page 91 and 92: Acquisition Functions 91Digital Fil
Page 93 and 94: 93 Acquisition FunctionsCalculation
Page 95 and 96: Acquisition Functions 95Average ove
Page 97 and 98: Acquisition Functions 97Integrate
Page 99 and 100: Acquisition Functions 99INTEGRATE
Page 101 and 102: Acquisition Functions 101Calculatio
Page 103 and 104: Acquisition Functions 103Rate Usage
Page 113 and 114: Acquisition Functions 113Digital ch
Page 115 and 116: Acquisition Functions 115Control di
Page 117 and 118: Acquisition Functions 117Chapter 8O
Page 119 and 120: Acquisition Functions 119CH# to Out
Page 121 and 122: Acquisition Functions 121Voltage Ou
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Page 125 and 126: Acquisition Functions 125Preference
Page 127: Acquisition Functions 127The option
Page 131 and 132: Acquisition Functions 131GENERAL TA
Page 133 and 134: Acquisition Functions 133GENERAL TA
Page 135 and 136: Acquisition Functions 135ADVANCED T
Page 137 and 138: Acquisition Functions 137Output Pre
Page 139 and 140: Acquisition Functions 139REFERENCES
Page 141 and 142: Acquisition Functions 141Usage Guid
Page 143 and 144: Acquisition Functions 143Chapter 9G
Page 145 and 146: Acquisition Functions 145IndicatorO
Page 147 and 148: Acquisition Functions 147Setting up
Page 149 and 150: Acquisition Functions 149Chapter 10
Page 151 and 152: Acquisition Functions 151Show Input
Page 153 and 154: Acquisition Functions 153Autoplotti
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Page 157 and 158: Analysis Functions 157Chapter 11 Me
Page 159 and 160: Analysis Functions 159IMPORTANT! Th
Page 161 and 162: Analysis Functions 161The table bel
Page 163 and 164: Analysis Functions 163MEASUREMENT A
Page 173 and 174: Analysis Functions 173EXAMPLE OF MA
Page 175 and 176: Analysis Functions 175Unlocked Grid
Page 177 and 178: Analysis Functions 177A few Grid Op
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Analysis Functions 179Chapter 12 Fi
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Analysis Functions 181Text files (*
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Analysis Functions 183After OK is c
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Analysis Functions 185Save Options
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Analysis Functions 187PrintThe Prin
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Analysis Functions 189Preferences..
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Analysis Functions 191Journal Prefe
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Analysis Functions 193Chapter 13 Ed
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Analysis Functions 195ClearThe Clea
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Analysis Functions 197Copy GraphCop
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199Chapter 14 Transform menu comman
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201Digital FiltersThere is a fair a
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203FIR Filter exampleComparison of
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205The following table describes th
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207Math FunctionTransformation Resu
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209A drifting baseline can be a pro
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211IntegralThe integral function is
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213SmoothingSmoothing computes the
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215DifferenceThe Difference functio
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217ResampleThis function resamples
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219SourceFunctionOperatorDestinatio
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221WAVEFORM MATH EXAMPLEWaveform Ma
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223Fast Fourier Transformation cont
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225The raw data, prior to FFT:This
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227Don’t Find — Allows you to r
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Find Next Peak229If you select Find
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231FIND PEAK -- DATA REDUCTION EXAM
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233FIND PEAK -- OFF-LINE AVERAGING
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235A time offset can be added to th
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237Find RateThe Find Rate function
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239Put Result inNew GraphFind Rate
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241Tile WaveformsChoosing Tile wave
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243Autoscale HorizontalThe Autoscal
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245Horizontal Axis...This option ge
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247Statistics...The Statistics comm
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249n the hardware portion of the di
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Appendices 251Media SetupVideo Capt
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Appendices 253Recording Media While
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Appendices 255The playback can be s
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Appendices 257Data file nameBPM Gau
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Appendices 259Data file nameEEG.acq
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Appendices 261Data file nameHeartTe
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Appendices 263Data file nameSS19L G
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Appendices 265Data file nameValidat
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Appendices 267Analog Preset NameCha
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Appendices 279Calculation PresetNam
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Appendices 285Electrodes are relati
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Appendices 287DC InputUse the DC In
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Appendices 289MP36/35 Input > Outpu
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Appendices 291Appendix E - Frequent
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Appendices 293Q: My MP UNIT seems t
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Appendices 295Appendix G — Filter
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Appendices 297The first graph shows
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Appendices 299Appendix H — About
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Appendices 301Appendix I — Accele
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Appendices 303Hot KeySeqAltkeysSeqG
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305IndexA/D boards (third party), 2
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Index Index 307IIR Filters, 201Inte
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Index Index 309PlotAutoPlotting opt
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Index Index 311Wave Color, 244Wavef
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BSL PRO Software Guide - Biopac

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