Model {
  Name			  "yjsh"
  Version		  3.00
  SimParamPage		  "Solver"
  SampleTimeColors	  off
  InvariantConstants	  off
  WideVectorLines	  off
  ShowLineWidths	  off
  ShowPortDataTypes	  off
  StartTime		  "0.0"
  StopTime		  "30"
  SolverMode		  "Auto"
  Solver		  "ode45"
  RelTol		  "1e-3"
  AbsTol		  "1e-3"
  Refine		  "1"
  MaxStep		  "0.1"
  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		  "Matrix"
  LimitMaxRows		  off
  MaxRows		  "1000"
  Decimation		  "1"
  AlgebraicLoopMsg	  "warning"
  MinStepSizeMsg	  "warning"
  UnconnectedInputMsg	  "warning"
  UnconnectedOutputMsg	  "warning"
  UnconnectedLineMsg	  "warning"
  InheritedTsInSrcMsg	  "warning"
  IntegerOverflowMsg	  "warning"
  UnnecessaryDatatypeConvMsg "none"
  Int32ToFloatConvMsg	  "warning"
  SignalLabelMismatchMsg  "none"
  ConsistencyChecking	  "off"
  ZeroCross		  on
  SimulationMode	  "normal"
  BlockDataTips		  on
  BlockParametersDataTip  on
  BlockAttributesDataTip  off
  BlockPortWidthsDataTip  off
  BlockDescriptionStringDataTip	off
  BlockMaskParametersDataTip off
  ToolBar		  on
  StatusBar		  on
  BrowserShowLibraryLinks off
  BrowserLookUnderMasks	  off
  OptimizeBlockIOStorage  on
  BufferReuse		  on
  BooleanDataType	  off
  RTWSystemTargetFile	  "grt.tlc"
  RTWInlineParameters	  off
  RTWRetainRTWFile	  off
  RTWTemplateMakefile	  "grt_default_tmf"
  RTWMakeCommand	  "make_rtw"
  RTWGenerateCodeOnly	  off
  ExtModeMexFile	  "ext_comm"
  ExtModeBatchMode	  off
  ExtModeTrigType	  "manual"
  ExtModeTrigMode	  "oneshot"
  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	  off
  Created		  "Wed Jan 05 21:17:50 2000"
  UpdateHistory		  "UpdateHistoryNever"
  ModifiedByFormat	  "%<Auto>"
  ModifiedDateFormat	  "%<Auto>"
  LastModifiedDate	  "Fri Mar 31 10:19:25 2000"
  ModelVersionFormat	  "1.%<AutoIncrement:3>"
  ConfigurationManager	  "none"
  BlockDefaults {
    Orientation		    "right"
    ForegroundColor	    "black"
    BackgroundColor	    "white"
    DropShadow		    off
    NamePlacement	    "normal"
    FontName		    "Helvetica"
    FontSize		    10
    FontWeight		    "normal"
    FontAngle		    "normal"
    ShowName		    on
  }
  AnnotationDefaults {
    HorizontalAlignment	    "center"
    VerticalAlignment	    "middle"
    ForegroundColor	    "black"
    BackgroundColor	    "white"
    DropShadow		    off
    FontName		    "Helvetica"
    FontSize		    10
    FontWeight		    "normal"
    FontAngle		    "normal"
  }
  LineDefaults {
    FontName		    "Helvetica"
    FontSize		    9
    FontWeight		    "normal"
    FontAngle		    "normal"
  }
  System {
    Name		    "yjsh"
    Location		    [142, 220, 591, 542]
    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		      SubSystem
      Name		      "方波信號"
      Ports		      [0, 1, 0, 0, 0]
      Position		      [45, 149, 75, 181]
      FontName		      "宋體"
      FontSize		      12
      ShowPortLabels	      off
      MaskType		      "Pulse Generator"
      MaskDescription	      "Pulse Generator."
      MaskHelp		      "Pulse generator which ensures pulse\\ntransitio"
"ns are hit. Provides a vector of pulses when the height is entered as a vecto"
"r.\\nUnmask to see how it works."
      MaskPromptString	      "Pulse period (secs):|Pulse width:|Pulse height:"
"|Pulse start time:"
      MaskStyleString	      "edit,edit,edit,edit"
      MaskTunableValueString  "on,on,on,on"
      MaskCallbackString      "|||"
      MaskEnableString	      "on,on,on,on"
      MaskVisibilityString    "on,on,on,on"
      MaskInitialization      "Ts=@1; du=@2; ht=@3; stt=@4; ini=ones(length(ht"
"),1); st1=rem(stt,Ts); st2=rem(stt+du,Ts);if(Ts<=1.2*du),ini=zeros(length(ht)"
",1);end;"
      MaskDisplay	      "plot(0,0,100,100,[90,75,75,60,60,35,35,20,20,10"
"],[20,20,80,80,20,20,80,80,20,20])"
      MaskIconFrame	      on
      MaskIconOpaque	      on
      MaskIconRotate	      "none"
      MaskIconUnits	      "autoscale"
      MaskValueString	      "20|20|1|1"
      System {
	Name			"方波信號"
	Location		[158, 441, 759, 682]
	Open			off
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"automatic"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"usletter"
	PaperUnits		"inches"
	ZoomFactor		"100"
	AutoZoom		on
	Block {
	  BlockType		  Clock
	  Name			  "Clock1"
	  Position		  [295, 100, 315, 120]
	  ShowName		  off
	  DisplayTime		  off
	  Decimation		  "10"
	}
	Block {
	  BlockType		  Constant
	  Name			  "Constant"
	  Position		  [25, 30, 45, 50]
	  Value			  "1"
	}
	Block {
	  BlockType		  Constant
	  Name			  "Constant1"
	  Position		  [295, 149, 320, 171]
	  Value			  "stt"
	}
	Block {
	  BlockType		  Gain
	  Name			  "Gain"
	  Position		  [510, 102, 535, 128]
	  ShowName		  off
	  Gain			  "ht"
	  SaturateOnIntegerOverflow on
	}
	Block {
	  BlockType		  Logic
	  Name			  "Logical\nOperator"
	  Ports			  [2, 1, 0, 0, 0]
	  Position		  [285, 38, 315, 62]
	  Operator		  "XOR"
	  Inputs		  "2"
	}
	Block {
	  BlockType		  Logic
	  Name			  "Logical\nOperator1"
	  Ports			  [1, 1, 0, 0, 0]
	  Position		  [355, 38, 385, 62]
	  Operator		  "NOT"
	  Inputs		  "1"
	}
	Block {
	  BlockType		  Product
	  Name			  "Product"
	  Ports			  [2, 1, 0, 0, 0]
	  Position		  [455, 105, 480, 125]
	  ShowName		  off
	  Inputs		  "2"
	  SaturateOnIntegerOverflow on
	}
	Block {
	  BlockType		  RelationalOperator
	  Name			  "Relational\noperator"
	  Position		  [370, 102, 400, 133]
	  ShowName		  off
	  Operator		  ">="
	}
	Block {
	  BlockType		  Sum
	  Name			  "Sum"
	  Ports			  [2, 1, 0, 0, 0]
	  Position		  [135, 35, 155, 55]
	  ShowName		  off
	  IconShape		  "rectangular"
	  Inputs		  "+-"
	  SaturateOnIntegerOverflow on
	}
	Block {
	  BlockType		  Sum
	  Name			  "Sum1"
	  Ports			  [2, 1, 0, 0, 0]
	  Position		  [130, 120, 150, 140]
	  ShowName		  off
	  IconShape		  "rectangular"
	  Inputs		  "+-"
	  SaturateOnIntegerOverflow on
	}
	Block {
	  BlockType		  UnitDelay
	  Name			  "Unit Delay"
	  Position		  [145, 75, 195, 95]
	  Orientation		  "left"
	  X0			  "0"
	  SampleTime		  "[Ts,st1]"
	}
	Block {
	  BlockType		  UnitDelay
	  Name			  "Unit Delay1"
	  Position		  [140, 165, 190, 185]
	  Orientation		  "left"
	  X0			  "ini"
	  SampleTime		  "[Ts,st2]"
	}
	Block {
	  BlockType		  Outport
	  Name			  "out_1"
	  Position		  [560, 105, 580, 125]
	  ShowName		  off
	  Port			  "1"
	  OutputWhenDisabled	  "held"
	  InitialOutput		  "[]"
	}
	Line {
	  SrcBlock		  "Unit Delay1"
	  SrcPort		  1
	  Points		  [-35, 0; 0, -40]
	  DstBlock		  "Sum1"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Sum1"
	  SrcPort		  1
	  Points		  [0, 0]
	  Branch {
	    Points		    [90, 0; 0, -75]
	    DstBlock		    "Logical\nOperator"
	    DstPort		    2
	  }
	  Branch {
	    Points		    [55, 0; 0, 45]
	    DstBlock		    "Unit Delay1"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "Constant"
	  SrcPort		  1
	  Points		  [0, 0]
	  Branch {
	    Points		    [20, 0; 0, 85]
	    DstBlock		    "Sum1"
	    DstPort		    1
	  }
	  Branch {
	    DstBlock		    "Sum"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "Sum"
	  SrcPort		  1
	  Points		  [0, 0]
	  Branch {
	    DstBlock		    "Logical\nOperator"
	    DstPort		    1
	  }
	  Branch {
	    Points		    [70, 0; 0, 40]
	    DstBlock		    "Unit Delay"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "Unit Delay"
	  SrcPort		  1
	  Points		  [-35, 0; 0, -35]
	  DstBlock		  "Sum"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Clock1"
	  SrcPort		  1
	  DstBlock		  "Relational\noperator"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Relational\noperator"
	  SrcPort		  1
	  DstBlock		  "Product"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Product"
	  SrcPort		  1
	  DstBlock		  "Gain"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Gain"
	  SrcPort		  1
	  DstBlock		  "out_1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Constant1"
	  SrcPort		  1
	  Points		  [20, 0; 0, -35]
	  DstBlock		  "Relational\noperator"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Logical\nOperator"
	  SrcPort		  1
	  DstBlock		  "Logical\nOperator1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Logical\nOperator1"
	  SrcPort		  1
	  Points		  [40, 0; 0, 60]
	  DstBlock		  "Product"
	  DstPort		  1
	}
      }
    }
    Block {
      BlockType		      SubSystem
      Name		      "頻譜分析儀1\n（系統(tǒng)1的頻譜）"
      Ports		      [2, 0, 0, 0, 0]
      Position		      [265, 97, 295, 133]
      DropShadow	      on
      FontName		      "宋體"
      FontSize		      12
      ShowPortLabels	      off
      MaskType		      "Spectrum analyzer."
      MaskDescription	      "Spectrum analyser using graph window.\nHook inp"
"ut 1 to system input.\nHook input 2 to system output."
      MaskHelp		      "Hook the system's input to the first port of th"
"is block and the system's output to second port. Results are displayed as the"
" frequency response of this system. Use signals with high harmonic content fo"
"r best results. "
      MaskPromptString	      "Length of buffer:|Number of points for fft:|Plo"
"t after how many points:|Sample time:"
      MaskStyleString	      "edit,edit,edit,edit"
      MaskTunableValueString  "on,on,on,on"
      MaskCallbackString      "|||"
      MaskEnableString	      "on,on,on,on"
      MaskVisibilityString    "on,on,on,on"