dsp3_1.mdl
来自「生成2KHz和8KHz的混合信号」· MDL 代码 · 共 1,263 行 · 第 1/5 页
MDL
1,263 行
Position [65, 300, 95, 330]
Frequency "8000*2*pi"
Samples "2.5"
SampleTime "0.00005"
}
Block {
BlockType Reference
Name "Spectrum\nScope1"
Ports [1]
Position [420, 15, 455, 65]
DialogController "dspdialog.SpectrumScope"
DialogControllerArgs "DataTag2"
SourceBlock "dspsnks4/Spectrum\nScope"
SourceType "Spectrum Scope"
ShowPortLabels "none"
SystemSampleTime "-1"
FunctionWithSeparateData off
RTWMemSecFuncInitTerm "Inherit from model"
RTWMemSecFuncExecute "Inherit from model"
RTWMemSecDataConstants "Inherit from model"
RTWMemSecDataInternal "Inherit from model"
RTWMemSecDataParameters "Inherit from model"
ScopeProperties on
Domain "Frequency"
HorizSpan "1"
UseBuffer on
BufferSize "128"
Overlap "64"
inpFftLenInherit off
FFTlength "128"
numAvg "2"
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]"
XDisplay "0"
InheritXIncr on
XIncr "1.0"
XLabel "Samples"
XLimit "Auto"
YUnits "dB"
XMax "1"
XMin "0"
YMin "-10"
YMax "20"
YLabel "Magnitude, dB"
LineProperties off
wintypeSpecScope "Hann"
RsSpecScope "50"
betaSpecScope "5"
winsampSpecScope "Periodic"
}
Block {
BlockType Reference
Name "Spectrum\nScope2"
Ports [1]
Position [415, 240, 450, 290]
DialogController "dspdialog.SpectrumScope"
DialogControllerArgs "DataTag3"
SourceBlock "dspsnks4/Spectrum\nScope"
SourceType "Spectrum Scope"
ShowPortLabels "none"
SystemSampleTime "-1"
FunctionWithSeparateData off
RTWMemSecFuncInitTerm "Inherit from model"
RTWMemSecFuncExecute "Inherit from model"
RTWMemSecDataConstants "Inherit from model"
RTWMemSecDataInternal "Inherit from model"
RTWMemSecDataParameters "Inherit from model"
ScopeProperties on
Domain "Frequency"
HorizSpan "1"
UseBuffer on
BufferSize "128"
Overlap "64"
inpFftLenInherit off
FFTlength "128"
numAvg "2"
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]"
XDisplay "0"
InheritXIncr on
XIncr "1.0"
XLabel "Samples"
XLimit "Auto"
YUnits "dB"
XMax "1"
XMin "0"
YMin "-10"
YMax "20"
YLabel "Magnitude, dB"
LineProperties off
wintypeSpecScope "Hann"
RsSpecScope "50"
betaSpecScope "5"
winsampSpecScope "Periodic"
}
Line {
SrcBlock "Sine Wave"
SrcPort 1
Points [5, 0; 0, 40]
DstBlock "Add"
DstPort 1
}
Line {
SrcBlock "Sine Wave1"
SrcPort 1
Points [5, 0; 0, -25]
DstBlock "Add"
DstPort 2
}
Line {
SrcBlock "Add"
SrcPort 1
DstBlock "Digital\nFilter Design"
DstPort 1
}
Line {
SrcBlock "Digital\nFilter Design"
SrcPort 1
Points [60, 0]
Branch {
DstBlock "Scope"
DstPort 1
}
Branch {
Points [0, -70]
DstBlock "Spectrum\nScope1"
DstPort 1
}
}
Line {
SrcBlock "Sine Wave2"
SrcPort 1
Points [5, 0; 0, 40]
DstBlock "Add1"
DstPort 1
}
Line {
SrcBlock "Sine Wave3"
SrcPort 1
DstBlock "Add1"
DstPort 2
}
Line {
SrcBlock "Add1"
SrcPort 1
DstBlock "Digital\nFilter Design1"
DstPort 1
}
Line {
SrcBlock "Digital\nFilter Design1"
SrcPort 1
Points [45, 0]
Branch {
DstBlock "Scope2"
DstPort 1
}
Branch {
DstBlock "Spectrum\nScope2"
DstPort 1
}
}
Line {
SrcBlock "Gaussian Noise\nGenerator"
SrcPort 1
Points [0, -55]
DstBlock "Add1"
DstPort 3
}
}
}
MatData {
NumRecords 4
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Tag DataTag3
Data " %)30 . , 8 ( ! % \" 0 0 "
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DataRecord {
Tag DataTag2
Data " %)30 . , 8 ( ! % \" 0 0 "
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DataRecord {
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