?? filter_exercise.mdl
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Model {
Name "filter_exercise"
Version 4.00
SampleTimeColors off
LibraryLinkDisplay "none"
WideLines off
ShowLineDimensions off
ShowPortDataTypes off
RecordCoverage off
CovPath "/"
CovSaveName "covdata"
CovNameIncrementing off
CovHtmlReporting on
BlockNameDataTip off
BlockParametersDataTip off
BlockDescriptionStringDataTip off
ToolBar on
StatusBar on
BrowserShowLibraryLinks off
BrowserLookUnderMasks off
Created "Thu Jul 13 23:20:47 2000"
UpdateHistory "UpdateHistoryNever"
ModifiedByFormat "%<Auto>"
LastModifiedBy "obas"
ModifiedDateFormat "%<Auto>"
LastModifiedDate "Wed Aug 30 14:37:51 2000"
ModelVersionFormat "1.%<AutoIncrement:4>"
ConfigurationManager "none"
SimParamPage "WorkspaceI/O"
StartTime "0.0"
StopTime "inf"
SolverMode "Auto"
Solver "FixedStepDiscrete"
RelTol "1e-3"
AbsTol "auto"
Refine "1"
MaxStep "auto"
MinStep "auto"
MaxNumMinSteps "-1"
InitialStep "auto"
FixedStep "auto"
MaxOrder 5
OutputOption "RefineOutputTimes"
OutputTimes "[]"
LoadExternalInput off
ExternalInput "[t, u]"
SaveTime off
TimeSaveName "tout"
SaveState off
StateSaveName "xout"
SaveOutput off
OutputSaveName "yout"
LoadInitialState off
InitialState "xInitial"
SaveFinalState off
FinalStateName "xFinal"
SaveFormat "Array"
LimitDataPoints on
MaxDataPoints "1000"
Decimation "1"
AlgebraicLoopMsg "warning"
MinStepSizeMsg "warning"
UnconnectedInputMsg "warning"
UnconnectedOutputMsg "warning"
UnconnectedLineMsg "warning"
InheritedTsInSrcMsg "warning"
SingleTaskRateTransMsg "none"
MultiTaskRateTransMsg "error"
IntegerOverflowMsg "warning"
CheckForMatrixSingularity "none"
UnnecessaryDatatypeConvMsg "none"
Int32ToFloatConvMsg "warning"
SignalLabelMismatchMsg "none"
LinearizationMsg "none"
VectorMatrixConversionMsg "none"
SfunCompatibilityCheckMsg "none"
BlockPriorityViolationMsg "warning"
ArrayBoundsChecking "none"
ConsistencyChecking "none"
ZeroCross on
Profile off
SimulationMode "normal"
RTWSystemTargetFile "grt.tlc"
RTWInlineParameters off
RTWRetainRTWFile off
RTWTemplateMakefile "grt_default_tmf"
RTWMakeCommand "make_rtw"
RTWGenerateCodeOnly off
TLCProfiler off
TLCDebug off
TLCCoverage off
AccelSystemTargetFile "accel.tlc"
AccelTemplateMakefile "accel_default_tmf"
AccelMakeCommand "make_rtw"
ExtModeMexFile "ext_comm"
ExtModeBatchMode off
ExtModeTrigType "manual"
ExtModeTrigMode "normal"
ExtModeTrigPort "1"
ExtModeTrigElement "any"
ExtModeTrigDuration 1000
ExtModeTrigHoldOff 0
ExtModeTrigDelay 0
ExtModeTrigDirection "rising"
ExtModeTrigLevel 0
ExtModeArchiveMode "off"
ExtModeAutoIncOneShot off
ExtModeIncDirWhenArm off
ExtModeAddSuffixToVar off
ExtModeWriteAllDataToWs off
ExtModeArmWhenConnect on
ExtModeLogAll on
OptimizeBlockIOStorage on
BufferReuse on
ParameterPooling on
BlockReductionOpt off
BooleanDataType off
BlockDefaults {
Orientation "right"
ForegroundColor "black"
BackgroundColor "white"
DropShadow off
NamePlacement "normal"
FontName "MS Sans Serif"
FontSize 10
FontWeight "normal"
FontAngle "normal"
ShowName on
}
AnnotationDefaults {
HorizontalAlignment "center"
VerticalAlignment "middle"
ForegroundColor "black"
BackgroundColor "white"
DropShadow off
FontName "MS Sans Serif"
FontSize 10
FontWeight "normal"
FontAngle "normal"
}
LineDefaults {
FontName "MS Sans Serif"
FontSize 9
FontWeight "normal"
FontAngle "normal"
}
System {
Name "filter_exercise"
Location [134, 106, 793, 440]
Open on
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "automatic"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
AutoZoom on
ReportName "simulink-default.rpt"
Block {
BlockType ComplexToMagnitudeAngle
Name "Complex to\nMagnitude-Angle"
Ports [1, 1]
Position [375, 140, 405, 170]
FontName "Helvetica"
Output "Magnitude"
}
Block {
BlockType ComplexToMagnitudeAngle
Name "Complex to\nMagnitude-Angle1"
Ports [1, 1]
Position [375, 215, 405, 245]
FontName "Helvetica"
Output "Magnitude"
}
Block {
BlockType Reference
Name "Digital IIR\nFilter Design"
Ports [1, 1]
Position [130, 47, 200, 103]
FontName "Helvetica"
SourceBlock "dspddes3/Digital IIR\nFilter Design"
SourceType "Digital IIR Filter Design"
method "Butterworth"
filttype "Lowpass"
N "4"
Wlo "500/(2000/2)"
Whi "0.6"
Rp "2"
Rs "20"
}
Block {
BlockType Reference
Name "FFT"
Ports [1, 1]
Position [280, 213, 320, 247]
FontName "Helvetica"
SourceBlock "dspxfrm3/FFT"
SourceType "FFT"
}
Block {
BlockType Reference
Name "FFT1"
Ports [1, 1]
Position [280, 138, 320, 172]
FontName "Helvetica"
SourceBlock "dspxfrm3/FFT"
SourceType "FFT"
}
Block {
BlockType Reference
Name "Matrix\nConcatenation"
Ports [2, 1]
Position [455, 174, 510, 216]
FontName "Helvetica"
SourceBlock "simulink3/Signals\n& Systems/Matrix\nConcatenat"
"ion"
SourceType "Matrix Concatenation"
numInports "2"
catMethod "Horizontal"
}
Block {
BlockType Reference
Name "Random\nSource"
Ports [0, 1]
Position [25, 56, 60, 94]
Diagnostics "AllowInheritedTsInSrc"
FontName "Helvetica"
SourceBlock "dspsrcs3/Random\nSource"
SourceType "Random Source"
SrcType "Gaussian"
Min "0"
Max "1"
Mean "0"
Var "1"
Seed "1"
Inherit off
SampMode "Discrete"
SampTime "1"
SampFrame "1024"
OutComplex "Real"
}
Block {
BlockType Reference
Name "Vector\nScope"
Ports [1]
Position [580, 170, 615, 220]
FontName "Helvetica"
SourceBlock "dspsnks3/Vector\nScope"
SourceType "Vector Scope"
ScopeProperties off
Domain "Frequency"
HorizSpan "1"
DisplayProperties off
AxisGrid on
Memory off
FrameNumber on
AxisLegend off
AxisZoom off
OpenScopeAtSimStart on
OpenScopeImmediately off
FigPos "get(0,'defaultfigureposition')"
AxisProperties on
XUnits "Hertz"
XRange "[0...Fs/2]"
InheritXIncr on
XIncr "1"
XLabel "Time"
YUnits "dB"
YMin "-46.0566015757687"
YMax "-6.39255262432726"
YLabel "Amplitude"
LineProperties off
LineColors "|[1 0 0]"
}
Block {
BlockType Reference
Name "Vector\nScope1"
Ports [1]
Position [330, 50, 365, 100]
FontName "Helvetica"
SourceBlock "dspsnks3/Vector\nScope"
SourceType "Vector Scope"
ScopeProperties on
Domain "Time"
HorizSpan "1"
DisplayProperties off
AxisGrid on
Memory off
FrameNumber on
AxisLegend off
AxisZoom off
OpenScopeAtSimStart on
OpenScopeImmediately off
FigPos "get(0,'defaultfigureposition')"
AxisProperties off
XUnits "Hertz"
XRange "[0...Fs/2]"
InheritXIncr on
XIncr "1"
XLabel "Samples"
YUnits "dB"
YMin "-10"
YMax "10"
YLabel "Amplitude"
LineProperties off
}
Line {
SrcBlock "Digital IIR\nFilter Design"
SrcPort 1
Points [0, 0; 45, 0]
Branch {
DstBlock "Vector\nScope1"
DstPort 1
}
Branch {
Points [0, 80]
DstBlock "FFT1"
DstPort 1
}
}
Line {
SrcBlock "Random\nSource"
SrcPort 1
Points [0, 0; 45, 0]
Branch {
DstBlock "Digital IIR\nFilter Design"
DstPort 1
}
Branch {
Points [0, 155]
DstBlock "FFT"
DstPort 1
}
}
Line {
SrcBlock "FFT1"
SrcPort 1
DstBlock "Complex to\nMagnitude-Angle"
DstPort 1
}
Line {
SrcBlock "FFT"
SrcPort 1
DstBlock "Complex to\nMagnitude-Angle1"
DstPort 1
}
Line {
SrcBlock "Complex to\nMagnitude-Angle"
SrcPort 1
Points [30, 0]
DstBlock "Matrix\nConcatenation"
DstPort 1
}
Line {
SrcBlock "Complex to\nMagnitude-Angle1"
SrcPort 1
Points [30, 0]
DstBlock "Matrix\nConcatenation"
DstPort 2
}
Line {
SrcBlock "Matrix\nConcatenation"
SrcPort 1
DstBlock "Vector\nScope"
DstPort 1
}
Annotation {
Position [215, 24]
}
}
}
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