?? cic_m.mdl
字號:
DstBlock "Integer Delay1"
DstPort 1
}
}
}
Block {
BlockType SubSystem
Name "comb3"
Ports [1, 1]
Position [1050, 232, 1105, 288]
TreatAsAtomicUnit off
System {
Name "comb3"
Location [184, 231, 921, 609]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "A4"
PaperUnits "centimeters"
ZoomFactor "100"
Block {
BlockType Inport
Name "In1"
Position [130, 68, 160, 82]
}
Block {
BlockType Reference
Name "Integer Delay1"
Ports [1, 1]
Position [275, 147, 320, 183]
SourceBlock "dspsigops/Integer Delay"
SourceType "Integer Delay"
delay "2"
ic "0"
reset_popup "None"
}
Block {
BlockType Reference
Name "Integer Delay2"
Ports [1, 1]
Position [210, 147, 255, 183]
SourceBlock "dspsigops/Integer Delay"
SourceType "Integer Delay"
delay "2"
ic "0"
reset_popup "None"
}
Block {
BlockType Reference
Name "Integer Delay3"
Ports [1, 1]
Position [340, 147, 385, 183]
SourceBlock "dspsigops/Integer Delay"
SourceType "Integer Delay"
delay "2"
ic "0"
reset_popup "None"
}
Block {
BlockType Sum
Name "Sum2"
Ports [2, 1]
Position [605, 65, 625, 85]
ShowName off
IconShape "round"
Inputs "|+-"
}
Block {
BlockType Outport
Name "Out1"
Position [720, 68, 750, 82]
}
Line {
SrcBlock "Integer Delay2"
SrcPort 1
DstBlock "Integer Delay1"
DstPort 1
}
Line {
SrcBlock "In1"
SrcPort 1
Points [25, 0]
Branch {
DstBlock "Sum2"
DstPort 1
}
Branch {
Points [0, 90]
DstBlock "Integer Delay2"
DstPort 1
}
}
Line {
SrcBlock "Sum2"
SrcPort 1
DstBlock "Out1"
DstPort 1
}
Line {
SrcBlock "Integer Delay1"
SrcPort 1
DstBlock "Integer Delay3"
DstPort 1
}
Line {
SrcBlock "Integer Delay3"
SrcPort 1
Points [225, 0]
DstBlock "Sum2"
DstPort 2
}
}
}
Block {
BlockType SubSystem
Name "comb4"
Ports [1, 1]
Position [1125, 232, 1180, 288]
TreatAsAtomicUnit off
System {
Name "comb4"
Location [184, 231, 921, 609]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "A4"
PaperUnits "centimeters"
ZoomFactor "100"
Block {
BlockType Inport
Name "In1"
Position [130, 68, 160, 82]
}
Block {
BlockType Reference
Name "Integer Delay1"
Ports [1, 1]
Position [275, 147, 320, 183]
SourceBlock "dspsigops/Integer Delay"
SourceType "Integer Delay"
delay "2"
ic "0"
reset_popup "None"
}
Block {
BlockType Reference
Name "Integer Delay2"
Ports [1, 1]
Position [210, 147, 255, 183]
SourceBlock "dspsigops/Integer Delay"
SourceType "Integer Delay"
delay "2"
ic "0"
reset_popup "None"
}
Block {
BlockType Reference
Name "Integer Delay3"
Ports [1, 1]
Position [340, 147, 385, 183]
SourceBlock "dspsigops/Integer Delay"
SourceType "Integer Delay"
delay "2"
ic "0"
reset_popup "None"
}
Block {
BlockType Sum
Name "Sum2"
Ports [2, 1]
Position [605, 65, 625, 85]
ShowName off
IconShape "round"
Inputs "|+-"
}
Block {
BlockType Outport
Name "Out1"
Position [720, 68, 750, 82]
}
Line {
SrcBlock "Integer Delay3"
SrcPort 1
Points [225, 0]
DstBlock "Sum2"
DstPort 2
}
Line {
SrcBlock "Integer Delay1"
SrcPort 1
DstBlock "Integer Delay3"
DstPort 1
}
Line {
SrcBlock "Sum2"
SrcPort 1
DstBlock "Out1"
DstPort 1
}
Line {
SrcBlock "In1"
SrcPort 1
Points [25, 0]
Branch {
Points [0, 90]
DstBlock "Integer Delay2"
DstPort 1
}
Branch {
DstBlock "Sum2"
DstPort 1
}
}
Line {
SrcBlock "Integer Delay2"
SrcPort 1
DstBlock "Integer Delay1"
DstPort 1
}
}
}
Block {
BlockType SubSystem
Name "comb5"
Ports [1, 1]
Position [1200, 232, 1255, 288]
TreatAsAtomicUnit off
System {
Name "comb5"
Location [184, 231, 921, 609]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "A4"
PaperUnits "centimeters"
ZoomFactor "100"
Block {
BlockType Inport
Name "In1"
Position [130, 68, 160, 82]
}
Block {
BlockType Reference
Name "Integer Delay1"
Ports [1, 1]
Position [275, 147, 320, 183]
SourceBlock "dspsigops/Integer Delay"
SourceType "Integer Delay"
delay "2"
ic "0"
reset_popup "None"
}
Block {
BlockType Reference
Name "Integer Delay2"
Ports [1, 1]
Position [210, 147, 255, 183]
SourceBlock "dspsigops/Integer Delay"
SourceType "Integer Delay"
delay "2"
ic "0"
reset_popup "None"
}
Block {
BlockType Reference
Name "Integer Delay3"
Ports [1, 1]
Position [340, 147, 385, 183]
SourceBlock "dspsigops/Integer Delay"
SourceType "Integer Delay"
delay "2"
ic "0"
reset_popup "None"
}
Block {
BlockType Sum
Name "Sum2"
Ports [2, 1]
Position [605, 65, 625, 85]
ShowName off
IconShape "round"
Inputs "|+-"
}
Block {
BlockType Outport
Name "Out1"
Position [720, 68, 750, 82]
}
Line {
SrcBlock "Integer Delay2"
SrcPort 1
DstBlock "Integer Delay1"
DstPort 1
}
Line {
SrcBlock "In1"
SrcPort 1
Points [25, 0]
Branch {
DstBlock "Sum2"
DstPort 1
}
Branch {
Points [0, 90]
DstBlock "Integer Delay2"
DstPort 1
}
}
Line {
SrcBlock "Sum2"
SrcPort 1
DstBlock "Out1"
DstPort 1
}
Line {
SrcBlock "Integer Delay1"
SrcPort 1
DstBlock "Integer Delay3"
DstPort 1
}
Line {
SrcBlock "Integer Delay3"
SrcPort 1
Points [225, 0]
DstBlock "Sum2"
DstPort 2
}
}
}
Block {
BlockType Outport
Name "Out2"
Position [1880, 253, 1910, 267]
}
Line {
SrcBlock "Downsample1"
SrcPort 1
DstBlock "comb1"
DstPort 1
}
Line {
SrcBlock "In2"
SrcPort 1
DstBlock "Integrator1"
DstPort 1
}
Line {
SrcBlock "comb1"
SrcPort 1
DstBlock "comb2"
DstPort 1
}
Line {
SrcBlock "Integrator1"
SrcPort 1
DstBlock "Integrator2"
DstPort 1
}
Line {
SrcBlock "Integrator2"
SrcPort 1
DstBlock "Integrator3"
DstPort 1
}
Line {
SrcBlock "comb2"
SrcPort 1
DstBlock "comb3"
DstPort 1
}
Line {
SrcBlock "Integrator3"
SrcPort 1
DstBlock "Integrator4"
DstPort 1
}
Line {
SrcBlock "comb3"
SrcPort 1
DstBlock "comb4"
DstPort 1
}
Line {
SrcBlock "Integrator4"
SrcPort 1
DstBlock "Integrator5"
DstPort 1
}
Line {
SrcBlock "comb4"
SrcPort 1
DstBlock "comb5"
DstPort 1
}
Line {
SrcBlock "Integrator5"
SrcPort 1
DstBlock "Downsample1"
DstPort 1
}
Line {
SrcBlock "comb5"
SrcPort 1
DstBlock "Out2"
DstPort 1
}
}
}
Block {
BlockType Reference
Name "CIC filter Freq"
Ports [1]
Position [1430, 385, 1465, 435]
SourceBlock "dspsnks4/Vector\nScope"
SourceType "Vector Scope"
ScopeProperties on
Domain "Frequency"
HorizSpan "1"
DisplayProperties off
AxisGrid on
Memory on
FrameNumber on
AxisLegend off
AxisZoom off
OpenScopeAtSimStart on
OpenScopeImmediately off
FigPos "[232 258 560 420]"
AxisProperties off
XUnits "Hertz"
XRange "[0...Fs]"
InheritXIncr on
XIncr "1"
XLabel "Time"
YUnits "Magnitude"
YMin "-150"
YMax "0"
YLabel "Amplitude"
LineProperties off
}
Block {
BlockType Reference
Name "Comb Freq"
Ports [1]
Position [1380, 25, 1415, 75]
SourceBlock "dspsnks4/Vector\nScope"
SourceType "Vector Scope"
ScopeProperties on
Domain "Frequency"
HorizSpan "1"
DisplayProperties off
AxisGrid on
Memory on
FrameNumber on
AxisLegend off
AxisZoom off
OpenScopeAtSimStart on
OpenScopeImmediately off
FigPos "[1 29 1024 702]"
AxisProperties off
XUnits "Hertz"
XRange "[0...Fs]"
InheritXIncr on
XIncr "1"
XLabel "Time"
YUnits "Magnitude"
YMin "-210"
YMax "6.32162990939961"
YLabel "Amplitude"
LineProperties off
}
Block {
BlockType Constant
Name "Constant"
Position [1050, 310, 1080, 340]
Value "0.000000000001"
}
Block {
BlockType Constant
Name "Constant1"
Position [1110, 110, 1140, 140]
Value "0.0000000001"
}
Block {
BlockType Constant
Name "Constant2"
Position [1195, 425, 1225, 455]
Value "0"
}
Block {
BlockType Constant
Name "Constant3"
Position [940, 413, 1005, 447]
Value "124416"
}
Block {
BlockType Constant
Name "Constant4"
Position [950, 260, 980, 290]
}
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