ideal.mdl

SIMULINK&reg MODEL FOR SIMULATION OF A 14-BIT PIPELINE ADC

	      SaturateOnIntegerOverflow	off
	    }
	    Block {
	      BlockType		      Saturate
	      Name		      "Saturation"
	      Position		      [260, 35, 290, 65]
	      UpperLimit	      "1"
	      LowerLimit	      "-1"
	    }
	    Block {
	      BlockType		      Sum
	      Name		      "Sum"
	      Ports		      [2, 1]
	      Position		      [150, 45, 170, 65]
	      ShowName		      off
	      IconShape		      "round"
	      Inputs		      "|+-"
	      InputSameDT	      off
	      OutDataTypeMode	      "Inherit via internal rule"
	      SaturateOnIntegerOverflow	off
	    }
	    Block {
	      BlockType		      Sum
	      Name		      "Sum1"
	      Ports		      [2, 1]
	      Position		      [345, 40, 365, 60]
	      ShowName		      off
	      IconShape		      "round"
	      Inputs		      "|++"
	      InputSameDT	      off
	      OutDataTypeMode	      "Inherit via internal rule"
	      SaturateOnIntegerOverflow	off
	    }
	    Block {
	      BlockType		      Sum
	      Name		      "Sum2"
	      Ports		      [2, 1]
	      Position		      [130, 125, 150, 145]
	      ShowName		      off
	      IconShape		      "round"
	      Inputs		      "|++"
	      InputSameDT	      off
	      OutDataTypeMode	      "Inherit via internal rule"
	      SaturateOnIntegerOverflow	off
	    }
	    Block {
	      BlockType		      Switch
	      Name		      "Switch"
	      Position		      [495, 100, 525, 130]
	      Threshold		      "1.5"
	      InputSameDT	      off
	      SaturateOnIntegerOverflow	off
	    }
	    Block {
	      BlockType		      ZeroOrderHold
	      Name		      "Zero-Order\nHold"
	      Position		      [85, 40, 120, 70]
	      SampleTime	      "ts"
	    }
	    Block {
	      BlockType		      Outport
	      Name		      "Out1"
	      Position		      [615, 108, 645, 122]
	      IconDisplay	      "Port number"
	      BusOutputAsStruct	      off
	    }
	    Line {
	      SrcBlock		      "Gain1"
	      SrcPort		      1
	      DstBlock		      "Saturation"
	      DstPort		      1
	    }
	    Line {
	      SrcBlock		      "Switch"
	      SrcPort		      1
	      DstBlock		      "Out1"
	      DstPort		      1
	    }
	    Line {
	      SrcBlock		      "Constant1"
	      SrcPort		      1
	      Points		      [5, 0]
	      DstBlock		      "Sum1"
	      DstPort		      2
	    }
	    Line {
	      SrcBlock		      "Gain"
	      SrcPort		      1
	      Points		      [20, 0; 0, 55]
	      DstBlock		      "Switch"
	      DstPort		      1
	    }
	    Line {
	      SrcBlock		      "Constant2"
	      SrcPort		      1
	      Points		      [0, 0]
	      DstBlock		      "Switch"
	      DstPort		      2
	    }
	    Line {
	      SrcBlock		      "err\n"
	      SrcPort		      1
	      Points		      [50, 0]
	      DstBlock		      "Sum2"
	      DstPort		      2
	    }
	    Line {
	      SrcBlock		      "Sum2"
	      SrcPort		      1
	      Points		      [5, 0]
	      DstBlock		      "Sum"
	      DstPort		      2
	    }
	    Line {
	      SrcBlock		      "Constant"
	      SrcPort		      1
	      DstBlock		      "Sum2"
	      DstPort		      1
	    }
	    Line {
	      SrcBlock		      "In1"
	      SrcPort		      1
	      DstBlock		      "Zero-Order\nHold"
	      DstPort		      1
	    }
	    Line {
	      SrcBlock		      "Sum1"
	      SrcPort		      1
	      DstBlock		      "Gain"
	      DstPort		      1
	    }
	    Line {
	      SrcBlock		      "Saturation"
	      SrcPort		      1
	      Points		      [5, 0]
	      Branch {
		Points			[0, 140; 170, 0; 0, -65]
		DstBlock		"Switch"
		DstPort			3
	      }
	      Branch {
		Points			[25, 0]
		DstBlock		"Sum1"
		DstPort			1
	      }
	    }
	    Line {
	      SrcBlock		      "Sum"
	      SrcPort		      1
	      Points		      [10, 0]
	      DstBlock		      "Gain1"
	      DstPort		      1
	    }
	    Line {
	      SrcBlock		      "Zero-Order\nHold"
	      SrcPort		      1
	      DstBlock		      "Sum"
	      DstPort		      1
	    }
	  }
	}
	Block {
	  BlockType		  Sum
	  Name			  "Sum"
	  Ports			  [2, 1]
	  Position		  [355, 35, 375, 55]
	  ShowName		  off
	  IconShape		  "round"
	  Inputs		  "|+-"
	  InputSameDT		  off
	  OutDataTypeMode	  "Inherit via internal rule"
	  SaturateOnIntegerOverflow off
	}
	Block {
	  BlockType		  UnitDelay
	  Name			  "Unit Delay"
	  Position		  [80, 28, 115, 62]
	  SampleTime		  "ts"
	}
	Block {
	  BlockType		  SubSystem
	  Name			  "dac"
	  Ports			  [2, 1]
	  Position		  [310, 85, 350, 145]
	  TreatAsAtomicUnit	  off
	  MinAlgLoopOccurrences	  off
	  RTWSystemCode		  "Auto"
	  MaskPromptString	  "gain"
	  MaskStyleString	  "edit"
	  MaskTunableValueString  "on"
	  MaskEnableString	  "on"
	  MaskVisibilityString	  "on"
	  MaskToolTipString	  "on"
	  MaskVariables		  "gain=@1;"
	  MaskIconFrame		  on
	  MaskIconOpaque	  on
	  MaskIconRotate	  "none"
	  MaskIconUnits		  "autoscale"
	  MaskValueString	  "1/31"
	  System {
	    Name		    "dac"
	    Location		    [316, 183, 886, 494]
	    Open		    off
	    ModelBrowserVisibility  off
	    ModelBrowserWidth	    200
	    ScreenColor		    "white"
	    PaperOrientation	    "landscape"
	    PaperPositionMode	    "auto"
	    PaperType		    "usletter"
	    PaperUnits		    "inches"
	    ZoomFactor		    "100"
	    Block {
	      BlockType		      Inport
	      Name		      "In1"
	      Position		      [90, 83, 120, 97]
	      Port		      "1"
	      IconDisplay	      "Port number"
	      LatchInput	      off
	    }
	    Block {
	      BlockType		      Inport
	      Name		      "In2"
	      Position		      [65, 33, 95, 47]
	      Port		      "2"
	      IconDisplay	      "Port number"
	      LatchInput	      off
	    }
	    Block {
	      BlockType		      Reference
	      Name		      "Dot Product"
	      Ports		      [2, 1]
	      Position		      [270, 32, 300, 63]
	      SourceBlock	      "simulink/Math\nOperations/Dot Product"
	      SourceType	      "Dot Product"
	      InputSameDT	      on
	      OutputDataTypeScalingMode	"Inherit via internal rule"
	      OutDataType	      "sfix(16)"
	      OutScaling	      "2^-10"
	      LockScale		      off
	      RndMeth		      "Zero"
	      DoSatur		      off
	    }
	    Block {
	      BlockType		      Gain
	      Name		      "Gain1"
	      Position		      [170, 75, 200, 105]
	      Gain		      "gain"
	      ParameterDataTypeMode   "Inherit via internal rule"
	      OutDataTypeMode	      "Inherit via internal rule"
	      SaturateOnIntegerOverflow	off
	    }
	    Block {
	      BlockType		      Outport
	      Name		      "Out1"
	      Position		      [360, 48, 390, 62]
	      IconDisplay	      "Port number"
	      BusOutputAsStruct	      off
	    }
	    Line {
	      SrcBlock		      "Dot Product"
	      SrcPort		      1
	      Points		      [40, 0]
	      DstBlock		      "Out1"
	      DstPort		      1
	    }
	    Line {
	      SrcBlock		      "In1"
	      SrcPort		      1
	      DstBlock		      "Gain1"
	      DstPort		      1
	    }
	    Line {
	      SrcBlock		      "In2"
	      SrcPort		      1
	      DstBlock		      "Dot Product"
	      DstPort		      1
	    }
	    Line {
	      SrcBlock		      "Gain1"
	      SrcPort		      1
	      Points		      [25, 0; 0, -35]
	      DstBlock		      "Dot Product"
	      DstPort		      2
	    }
	  }
	}
	Block {
	  BlockType		  Outport
	  Name			  "residuo"
	  Position		  [465, 78, 495, 92]
	  IconDisplay		  "Port number"
	  BusOutputAsStruct	  off
	}
	Block {
	  BlockType		  Outport
	  Name			  "bits"
	  Position		  [255, 183, 285, 197]
	  NamePlacement		  "alternate"
	  Port			  "2"
	  IconDisplay		  "Port number"
	  BusOutputAsStruct	  off
	}
	Line {
	  SrcBlock		  "Sum"
	  SrcPort		  1
	  Points		  [15, 0]
	  DstBlock		  "Gain"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "dac"
	  SrcPort		  1
	  Points		  [10, 0]
	  DstBlock		  "Sum"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Unit Delay"
	  SrcPort		  1
	  Points		  [0, 0; 15, 0]
	  Branch {
	    Points		    [0, 40]
	    DstBlock		    "Subsystem1"
	    DstPort		    1
	  }
	  Branch {
	    DstBlock		    "Sum"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "Constant2"
	  SrcPort		  1
	  DstBlock		  "dac"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Constant"
	  SrcPort		  1
	  Points		  [0, -5]
	  DstBlock		  "Subsystem1"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Subsystem1"
	  SrcPort		  1
	  Points		  [0, 0; 5, 0]
	  Branch {
	    DstBlock		    "dac"
	    DstPort		    1
	  }
	  Branch {
	    Points		    [0, 90]
	    DstBlock		    "bits"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "In1"
	  SrcPort		  1
	  DstBlock		  "Unit Delay"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Gain"
	  SrcPort		  1
	  DstBlock		  "residuo"
	  DstPort		  1
	}
      }
    }
    Line {
      SrcBlock		      "pipe 5 bit"
      SrcPort		      1
      DstBlock		      "pipe 5 bit1"
      DstPort		      1
    }
    Line {
      SrcBlock		      "pipe 5 bit1"
      SrcPort		      1
      DstBlock		      "pipe 4 bit"
      DstPort		      1
    }
    Line {
      SrcBlock		      "pipe 5 bit"
      SrcPort		      2
      Points		      [25, 0]
      DstBlock		      "Sum of\nElements"
      DstPort		      1
    }
    Line {
      SrcBlock		      "pipe 5 bit1"
      SrcPort		      2
      Points		      [25, 0]
      DstBlock		      "Sum of\nElements1"
      DstPort		      1
    }
    Line {
      SrcBlock		      "pipe 4 bit"
      SrcPort		      2
      Points		      [25, 0]
      DstBlock		      "Sum of\nElements2"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Sum of\nElements"
      SrcPort		      1
      DstBlock		      "Unit Delay"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Unit Delay"
      SrcPort		      1
      DstBlock		      "Unit Delay2"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Sum of\nElements1"
      SrcPort		      1
      DstBlock		      "Unit Delay1"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Unit Delay2"
      SrcPort		      1
      DstBlock		      "Gain"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Gain"
      SrcPort		      1
      DstBlock		      "Add"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Gain1"
      SrcPort		      1
      DstBlock		      "Add"
      DstPort		      2
    }
    Line {
      SrcBlock		      "Sum of\nElements2"
      SrcPort		      1
      DstBlock		      "Add"
      DstPort		      3
    }
    Line {
      SrcBlock		      "Unit Delay1"
      SrcPort		      1
      DstBlock		      "Gain1"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Add"
      SrcPort		      1
      Points		      [0, 35]
      Branch {
	DstBlock		"Spectrum\nScope"
	DstPort			1
      }
      Branch {
	Points			[0, 95]
	DstBlock		"Scope3"
	DstPort			1
      }
    }
    Line {
      SrcBlock		      "Sine Wave1"
      SrcPort		      1
      DstBlock		      "Manual Switch"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Ramp"
      SrcPort		      1
      Points		      [10, 0; 0, -70]
      DstBlock		      "Manual Switch"
      DstPort		      2
    }
    Line {
      SrcBlock		      "Manual Switch"
      SrcPort		      1
      DstBlock		      "pipe 5 bit"
      DstPort		      1
    }
  }
}