亚洲欧美第一页_禁久久精品乱码_粉嫩av一区二区三区免费野_久草精品视频

? 歡迎來到蟲蟲下載站! | ?? 資源下載 ?? 資源專輯 ?? 關于我們
? 蟲蟲下載站

?? jdcf.mdl

?? 通信系統仿真,QPSK調制與解調,主要針對差分解調方式,對于matlab初學者以及做通信仿真的人員有很好的參考價值
?? MDL
?? 第 1 頁 / 共 3 頁
字號:
	axes3			""
	axes4			""
      }
      YMin		      "-5~-5~-5~-5"
      YMax		      "5~5~5~5"
      SaveName		      "ScopeData3"
      DataFormat	      "StructureWithTime"
    }
    Block {
      BlockType		      Scope
      Name		      "Scope4"
      Ports		      [4]
      Position		      [905, 89, 935, 121]
      Location		      [123, 173, 922, 604]
      Open		      on
      NumInputPorts	      "4"
      List {
	ListType		AxesTitles
	axes1			"%<SignalLabel>"
	axes2			"%<SignalLabel>"
	axes3			"%<SignalLabel>"
	axes4			"%<SignalLabel>"
      }
      List {
	ListType		SelectedSignals
	axes1			""
	axes2			""
	axes3			""
	axes4			""
      }
      YMin		      "-5~-5~-5~-5"
      YMax		      "5~5~5~5"
      SaveName		      "ScopeData4"
      DataFormat	      "StructureWithTime"
    }
    Block {
      BlockType		      Scope
      Name		      "Scope5"
      Ports		      [4]
      Position		      [225, 64, 255, 96]
      Location		      [105, 174, 858, 596]
      Open		      on
      NumInputPorts	      "4"
      List {
	ListType		AxesTitles
	axes1			"%<SignalLabel>"
	axes2			"%<SignalLabel>"
	axes3			"%<SignalLabel>"
	axes4			"%<SignalLabel>"
      }
      List {
	ListType		SelectedSignals
	axes1			""
	axes2			""
	axes3			""
	axes4			""
      }
      YMin		      "-5~-5~-5~-5"
      YMax		      "5~5~5~5"
      SaveName		      "ScopeData5"
      DataFormat	      "StructureWithTime"
    }
    Block {
      BlockType		      Signum
      Name		      "Sign"
      Position		      [800, 195, 830, 225]
    }
    Block {
      BlockType		      Signum
      Name		      "Sign1"
      Position		      [800, 240, 830, 270]
    }
    Block {
      BlockType		      Sin
      Name		      "Sine Wave"
      Position		      [275, 95, 305, 125]
      SineType		      "Time based"
      Frequency		      "1000*pi"
      Phase		      "pi/2"
      SampleTime	      "0"
    }
    Block {
      BlockType		      Sin
      Name		      "Sine Wave1"
      Position		      [285, 255, 315, 285]
      SineType		      "Time based"
      Frequency		      "1000*pi"
      SampleTime	      "0"
    }
    Block {
      BlockType		      Sin
      Name		      "Sine Wave2"
      Position		      [455, 310, 485, 340]
      SineType		      "Time based"
      Amplitude		      "-1"
      Frequency		      "1000*pi"
      SampleTime	      "0"
    }
    Block {
      BlockType		      Sum
      Name		      "Sum1"
      Ports		      [2, 1]
      Position		      [400, 195, 420, 215]
      ShowName		      off
      IconShape		      "round"
      Inputs		      "+-"
    }
    Block {
      BlockType		      Sum
      Name		      "Sum2"
      Ports		      [2, 1]
      Position		      [490, 195, 510, 215]
      ShowName		      off
      IconShape		      "round"
      Inputs		      "|++"
    }
    Block {
      BlockType		      ZeroOrderHold
      Name		      "Zero-Order\nHold"
      Position		      [590, 391, 625, 429]
      SampleTime	      "0.0001"
    }
    Block {
      BlockType		      ZeroOrderHold
      Name		      "Zero-Order\nHold1"
      Position		      [835, 355, 875, 395]
      Orientation	      "down"
      NamePlacement	      "alternate"
      SampleTime	      "0.0001"
    }
    Block {
      BlockType		      ZeroOrderHold
      Name		      "Zero-Order\nHold2"
      Position		      [165, 90, 205, 130]
      Orientation	      "up"
      SampleTime	      "0.0001"
    }
    Block {
      BlockType		      ZeroOrderHold
      Name		      "Zero-Order\nHold3"
      Position		      [180, 125, 220, 165]
      Orientation	      "up"
      SampleTime	      "0.0001"
    }
    Block {
      BlockType		      SubSystem
      Name		      "m序列"
      Ports		      [0, 1]
      Position		      [15, 132, 55, 198]
      TreatAsAtomicUnit	      off
      System {
	Name			"m序列"
	Location		[2, 82, 1014, 721]
	Open			off
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"white"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"A4"
	PaperUnits		"centimeters"
	ZoomFactor		"100"
	Block {
	  BlockType		  Logic
	  Name			  "Logical\nOperator"
	  Ports			  [2, 1]
	  Position		  [395, 42, 425, 73]
	  Operator		  "XOR"
	  AllPortsSameDT	  off
	}
	Block {
	  BlockType		  UnitDelay
	  Name			  "Unit Delay"
	  Position		  [50, 45, 85, 85]
	  SampleTime		  "0.01"
	}
	Block {
	  BlockType		  UnitDelay
	  Name			  "Unit Delay1"
	  Position		  [130, 45, 165, 85]
	  SampleTime		  "0.01"
	}
	Block {
	  BlockType		  UnitDelay
	  Name			  "Unit Delay2"
	  Position		  [215, 45, 250, 85]
	  SampleTime		  "0.01"
	}
	Block {
	  BlockType		  UnitDelay
	  Name			  "Unit Delay3"
	  Position		  [310, 45, 345, 85]
	  X0			  "1"
	  SampleTime		  "0.01"
	}
	Block {
	  BlockType		  Outport
	  Name			  "m"
	  Position		  [510, 128, 540, 142]
	}
	Line {
	  SrcBlock		  "Unit Delay"
	  SrcPort		  1
	  Points		  [0, 0; 25, 0]
	  Branch {
	    Points		    [0, -25; 265, 0]
	    DstBlock		    "Logical\nOperator"
	    DstPort		    1
	  }
	  Branch {
	    DstBlock		    "Unit Delay1"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "Unit Delay1"
	  SrcPort		  1
	  DstBlock		  "Unit Delay2"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Unit Delay2"
	  SrcPort		  1
	  DstBlock		  "Unit Delay3"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Unit Delay3"
	  SrcPort		  1
	  Points		  [25, 0]
	  Branch {
	    DstBlock		    "Logical\nOperator"
	    DstPort		    2
	  }
	  Branch {
	    Points		    [0, 70]
	    DstBlock		    "m"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "Logical\nOperator"
	  SrcPort		  1
	  Points		  [0, -30; -400, 0; 0, 35]
	  DstBlock		  "Unit Delay"
	  DstPort		  1
	}
      }
    }
    Block {
      BlockType		      SubSystem
      Name		      "并串變換"
      Ports		      [2, 1]
      Position		      [865, 188, 905, 277]
      TreatAsAtomicUnit	      off
      System {
	Name			"并串變換"
	Location		[197, 388, 592, 581]
	Open			off
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"white"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"A4"
	PaperUnits		"centimeters"
	ZoomFactor		"100"
	Block {
	  BlockType		  Inport
	  Name			  "In1"
	  Position		  [50, 33, 80, 47]
	}
	Block {
	  BlockType		  Inport
	  Name			  "In2"
	  Position		  [50, 103, 80, 117]
	  Port			  "2"
	}
	Block {
	  BlockType		  Reference
	  Name			  "Frame Status\nConversion1"
	  Ports			  [1, 1]
	  Position		  [225, 57, 260, 93]
	  SourceBlock		  "dspsigattribs/Frame Status\nConversion"
	  SourceType		  "Frame Status Conversion"
	  growRefPort		  off
	  outframe		  "Frame-based"
	}
	Block {
	  BlockType		  Mux
	  Name			  "Mux"
	  Ports			  [2, 1]
	  Position		  [195, 56, 200, 94]
	  ShowName		  off
	  Inputs		  "2"
	  DisplayOption		  "bar"
	}
	Block {
	  BlockType		  DiscretePulseGenerator
	  Name			  "Pulse\nGenerator1"
	  Position		  [25, 134, 55, 166]
	  SampleTime		  "0.02"
	}
	Block {
	  BlockType		  Reference
	  Name			  "Sample\nand Hold"
	  Ports			  [1, 1, 0, 1]
	  Position		  [105, 27, 140, 53]
	  NamePlacement		  "alternate"
	  SourceBlock		  "dspsigops/Sample\nand Hold"
	  SourceType		  "Sample and Hold"
	  trig			  "Either edge"
	  initCond		  "0"
	}
	Block {
	  BlockType		  Reference
	  Name			  "Sample\nand Hold1"
	  Ports			  [1, 1, 0, 1]
	  Position		  [105, 97, 140, 123]
	  NamePlacement		  "alternate"
	  SourceBlock		  "dspsigops/Sample\nand Hold"
	  SourceType		  "Sample and Hold"
	  trig			  "Either edge"
	  initCond		  "0"
	}
	Block {
	  BlockType		  Reference
	  Name			  "Unbuffer"
	  Ports			  [1, 1]
	  Position		  [285, 56, 315, 94]
	  SourceBlock		  "dspbuff3/Unbuffer"
	  SourceType		  "Unbuffer"
	  ic			  "0"
	}
	Block {
	  BlockType		  Outport
	  Name			  "Out1"
	  Position		  [340, 68, 370, 82]
	}
	Line {
	  SrcBlock		  "In2"
	  SrcPort		  1
	  DstBlock		  "Sample\nand Hold1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Unbuffer"
	  SrcPort		  1
	  DstBlock		  "Out1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "In1"
	  SrcPort		  1
	  DstBlock		  "Sample\nand Hold"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Pulse\nGenerator1"
	  SrcPort		  1
	  Points		  [0, 0; 30, 0]
	  Branch {
	    Points		    [30, 0]
	    DstBlock		    "Sample\nand Hold1"
	    DstPort		    trigger
	  }
	  Branch {
	    Points		    [0, -82]
	    DstBlock		    "Sample\nand Hold"
	    DstPort		    trigger
	  }
	}
	Line {
	  SrcBlock		  "Sample\nand Hold1"
	  SrcPort		  1
	  Points		  [30, 0; 0, -25]
	  DstBlock		  "Mux"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Sample\nand Hold"
	  SrcPort		  1
	  Points		  [30, 0; 0, 25]
	  DstBlock		  "Mux"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Frame Status\nConversion1"
	  SrcPort		  1
	  DstBlock		  "Unbuffer"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Mux"
	  SrcPort		  1
	  DstBlock		  "Frame Status\nConversion1"
	  DstPort		  1
	}
      }
    }
    Block {
      BlockType		      SubSystem
      Name		      "差分相位編碼"
      Ports		      [3, 2]
      Position		      [255, 150, 295, 210]
      TreatAsAtomicUnit	      off
      System {
	Name			"差分相位編碼"
	Location		[452, 385, 877, 536]
	Open			off
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"white"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"A4"
	PaperUnits		"centimeters"
	ZoomFactor		"100"
	Block {
	  BlockType		  Inport
	  Name			  "SI"
	  Position		  [25, 33, 55, 47]
	}
	Block {
	  BlockType		  Inport
	  Name			  "SQ"
	  Position		  [30, 68, 60, 82]
	  Port			  "2"
	}
	Block {
	  BlockType		  Inport
	  Name			  "INP"
	  Position		  [35, 103, 65, 117]
	  Port			  "3"
	}
	Block {
	  BlockType		  Demux
	  Name			  "Demux1"
	  Ports			  [1, 3]
	  Position		  [340, 30, 345, 100]
	  BackgroundColor	  "black"
	  ShowName		  off
	  Outputs		  "3"
	}
	Block {
	  BlockType		  DiscreteTransferFcn
	  Name			  "Discrete\nTransfer Fcn"
	  Position		  [240, 94, 265, 126]
	  Orientation		  "left"
	  Denominator		  "[1 0]"
	  SampleTime		  "0.01"
	}
	Block {
	  BlockType		  DiscreteTransferFcn
	  Name			  "Discrete\nTransfer Fcn1"
	  Position		  [285, 94, 310, 126]
	  Orientation		  "left"
	  Denominator		  "[1 0 ]"
	  SampleTime		  "0.01"
	}
	Block {
	  BlockType		  Fcn
	  Name			  "Fcn"
	  Position		  [90, 27, 135, 53]
	  Expr			  "(u==1)*(pi/4)+(u==-1)*(3*pi/4)"
	}
	Block {
	  BlockType		  Mux
	  Name			  "Mux4"
	  Ports			  [3, 1]
	  Position		  [245, 39, 250, 91]
	  ShowName		  off
	  Inputs		  "3"
	  DisplayOption		  "bar"
	}
	Block {
	  BlockType		  Product
	  Name			  "Product1"
	  Ports			  [2, 1]
	  Position		  [165, 31, 210, 64]
	}
	Block {
	  BlockType		  "S-Function"
	  Name			  "miao-3"
	  Ports			  [1, 1]
	  Position		  [270, 50, 315, 80]
	  FunctionName		  "UV"
	}
	Block {
	  BlockType		  Outport
	  Name			  "Uk"
	  Position		  [370, 33, 400, 47]
	}
	Block {
	  BlockType		  Outport
	  Name			  "Vk"
	  Position		  [370, 58, 400, 72]
	  Port			  "2"
	}
	Line {
	  SrcBlock		  "Fcn"
	  SrcPort		  1
	  DstBlock		  "Product1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "miao-3"
	  SrcPort		  1
	  DstBlock		  "Demux1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Mux4"
	  SrcPort		  1
	  DstBlock		  "miao-3"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Demux1"
	  SrcPort		  3
	  Points		  [0, 20]
	  DstBlock		  "Discrete\nTransfer Fcn1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Demux1"
	  SrcPort		  1
	  DstBlock		  "Uk"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Product1"
	  SrcPort		  1
	  DstBlock		  "Mux4"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Demux1"
	  SrcPort		  2
	  DstBlock		  "Vk"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Discrete\nTransfer Fcn"
	  SrcPort		  1
	  Points		  [-5, 0]
	  DstBlock		  "Mux4"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Discrete\nTransfer Fcn1"
	  SrcPort		  1
	  DstBlock		  "Discrete\nTransfer Fcn"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "SI"
	  SrcPort		  1
	  DstBlock		  "Fcn"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "SQ"
	  SrcPort		  1
	  Points		  [85, 0]
	  DstBlock		  "Product1"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "INP"
	  SrcPort		  1
	  Points		  [0, -30]
	  DstBlock		  "Mux4"
	  DstPort		  3
	}
      }
    }
    Block {
      BlockType		      SubSystem
      Name		      "串并變換"
      Ports		      [1, 2]
      Position		      [150, 148, 175, 192]
      TreatAsAtomicUnit	      off
      System {
	Name			"串并變換"
	Location		[183, 130, 654, 624]
	Open			on
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"white"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"A4"
	PaperUnits		"centimeters"
	ZoomFactor		"100"
	Block {
	  BlockType		  Inport
	  Name			  "In1"
	  Position		  [135, 153, 165, 167]
	}
	Block {
	  BlockType		  Reference
	  Name			  "Buffer"
	  Ports			  [1, 1]
	  Position		  [205, 142, 230, 178]
	  SourceBlock		  "dspbuff3/Buffer"
	  SourceType		  "Buffer"
	  N			  "2"
	  V			  "0"
	  ic			  "0"
	}
	Block {
	  BlockType		  Demux
	  Name			  "Demux"
	  Ports			  [1, 2]
	  Position		  [350, 129, 360, 196]
	  BackgroundColor	  "black"
	  ShowName		  off
	  Outputs		  "2"
	}
	Block {
	  BlockType		  Reference
	  Name			  "Frame Status\nConversion2"
	  Ports			  [1, 1]
	  Position		  [260, 142, 305, 178]
	  SourceBlock		  "dspsigattribs/Frame Status\nConversion"
	  SourceType		  "Frame Status Conversion"
	  growRefPort		  off
	  outframe		  "Sample-based"
	}
	Block {
	  BlockType		  Outport
	  Name			  "SI"
	  Position		  [385, 138, 415, 152]
	}
	Block {
	  BlockType		  Outport
	  Name			  "SQ"
	  Position		  [385, 168, 415, 182]
	  Port			  "2"
	}
	Line {
	  SrcBlock		  "Demux"
	  SrcPort		  2
	  DstBlock		  "SQ"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "In1"
	  SrcPort		  1
	  DstBlock		  "Buffer"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Demux"
	  SrcPort		  1
	  DstBlock		  "SI"
	  DstPort		  1
	}
	Line {

?? 快捷鍵說明

復制代碼 Ctrl + C
搜索代碼 Ctrl + F
全屏模式 F11
切換主題 Ctrl + Shift + D
顯示快捷鍵 ?
增大字號 Ctrl + =
減小字號 Ctrl + -
亚洲欧美第一页_禁久久精品乱码_粉嫩av一区二区三区免费野_久草精品视频
亚洲国产日韩av| 日韩欧美一级二级| 91精品在线麻豆| 中文字幕欧美国产| 日欧美一区二区| 成人午夜视频网站| 欧美一区二区在线观看| 中文字幕精品三区| 青青国产91久久久久久| 色综合色综合色综合| 久久综合九色综合欧美就去吻| 一二三区精品视频| 成人一区在线看| 欧美成人免费网站| 日韩1区2区3区| 99在线精品一区二区三区| 国产毛片精品国产一区二区三区| 99re热视频精品| 不卡欧美aaaaa| 久久这里只有精品视频网| 偷拍一区二区三区四区| 91麻豆.com| 亚洲欧美一区二区三区久本道91| 国内国产精品久久| 日韩欧美国产一二三区| 亚洲成人综合网站| 欧美性大战久久久| 亚洲天堂网中文字| jizz一区二区| 国产精品久久久久久久久图文区 | 日韩精品一区二区三区视频在线观看| 亚洲一区二区精品3399| 99国产精品99久久久久久| 国产精品伦一区| 成人综合婷婷国产精品久久免费| 久久久久久综合| 国产一区在线精品| 国产日韩欧美电影| 成人动漫一区二区在线| 自拍偷拍国产精品| 99精品欧美一区| 一区二区三区成人| 欧美亚洲丝袜传媒另类| 亚洲国产欧美日韩另类综合| 欧美色国产精品| 日本视频中文字幕一区二区三区| 91麻豆精品国产91久久久资源速度| 午夜不卡av在线| 欧美一区二区精品| 韩国成人在线视频| 中文无字幕一区二区三区| va亚洲va日韩不卡在线观看| 一区二区三区在线免费| 欧美日韩免费观看一区三区| 日韩成人dvd| 精品久久久久久综合日本欧美| 国产成人久久精品77777最新版本 国产成人鲁色资源国产91色综 | 欧美年轻男男videosbes| 免费在线观看成人| 中文字幕av一区二区三区高| 91视视频在线直接观看在线看网页在线看 | 国产真实乱子伦精品视频| 国产色一区二区| 色先锋久久av资源部| 亚洲国产一区二区在线播放| 日韩欧美一区二区久久婷婷| 国产一区二区在线视频| 亚洲人午夜精品天堂一二香蕉| 欧美日韩国产美女| 国产精品一区二区你懂的| 亚洲欧美视频在线观看| 91精品国产色综合久久不卡电影| 国产在线视频精品一区| 亚洲三级视频在线观看| 欧美一区三区四区| 成人久久久精品乱码一区二区三区| 亚洲国产日韩综合久久精品| 亚洲精品一区二区三区99| 色综合天天狠狠| 精东粉嫩av免费一区二区三区| 亚洲欧洲在线观看av| 日韩精品专区在线影院观看| 色狠狠一区二区| 国产最新精品精品你懂的| 亚洲午夜免费视频| 国产欧美久久久精品影院| 欧美久久久久中文字幕| 成人av网站在线| 蜜桃精品视频在线观看| 一区二区日韩av| 国产欧美精品一区| 日韩欧美资源站| 在线观看欧美日本| 国产成人高清视频| 激情综合网最新| 婷婷综合五月天| 亚洲人成精品久久久久| 亚洲精品一线二线三线| 欧美日韩高清不卡| 日本久久电影网| 成人一区二区三区视频在线观看 | 欧美乱熟臀69xxxxxx| caoporn国产一区二区| 狠狠色丁香九九婷婷综合五月| 亚洲成a人片综合在线| 亚洲欧洲日韩在线| 国产精品网站在线观看| 久久久久久久av麻豆果冻| 日韩免费观看高清完整版在线观看| 在线观看欧美精品| 色拍拍在线精品视频8848| www.66久久| 成人av电影在线网| 成人黄色大片在线观看| 粉嫩13p一区二区三区| 国产米奇在线777精品观看| 麻豆精品一区二区三区| 久久成人羞羞网站| 看国产成人h片视频| 麻豆久久久久久久| 久久99久国产精品黄毛片色诱| 日本特黄久久久高潮| 全部av―极品视觉盛宴亚洲| 天天影视网天天综合色在线播放| 午夜精品一区二区三区电影天堂 | 国产视频一区在线观看| 久久日一线二线三线suv| 久久综合久久综合亚洲| 久久综合视频网| 国产精品久久久爽爽爽麻豆色哟哟 | 日本色综合中文字幕| 青草国产精品久久久久久| 久久成人羞羞网站| 国产91色综合久久免费分享| 成a人片国产精品| 色噜噜狠狠色综合欧洲selulu| 欧美在线制服丝袜| 91精品国产综合久久久久久久久久| 日韩免费观看2025年上映的电影| 久久综合久久综合久久| 亚洲欧洲精品成人久久奇米网| 一区av在线播放| 免费观看在线色综合| 国产成人精品一区二区三区网站观看| 成人理论电影网| 欧美日韩视频一区二区| 日韩欧美激情在线| 国产精品三级av| 五月婷婷激情综合网| 国产在线精品免费| 91麻豆文化传媒在线观看| 欧美日韩午夜影院| 国产午夜亚洲精品理论片色戒| 亚洲欧洲av另类| 日韩精品一卡二卡三卡四卡无卡| 国产一区二区不卡| 欧美日韩你懂得| 欧美激情资源网| 五月天一区二区| 成人av片在线观看| 日韩午夜电影av| 亚洲欧美日韩小说| 国产一区二区三区免费播放 | 欧美日韩性生活| 国产三级久久久| 亚洲国产精品久久久久婷婷884| 国产一区三区三区| 欧美日韩精品三区| 中文字幕乱码一区二区免费| 午夜精品aaa| av电影在线观看不卡| 日韩亚洲欧美在线| 亚洲一卡二卡三卡四卡五卡| 国产一区二区三区在线观看免费视频 | 国产精品1区二区.| 欧美日韩成人在线| 亚洲欧洲日产国产综合网| 蜜乳av一区二区| 色老汉一区二区三区| 国产日韩一级二级三级| 日本在线播放一区二区三区| 色88888久久久久久影院按摩| 久久精品视频在线看| 免费一级片91| 欧美伊人久久大香线蕉综合69 | 亚洲欧美日韩国产中文在线| 国产在线播放一区| 日韩欧美一级二级| 日韩av电影免费观看高清完整版 | 国产欧美一区二区三区在线老狼| 日韩激情在线观看| 欧美午夜电影在线播放| 亚洲欧洲av在线| www.日韩精品| 亚洲国产经典视频| 国产99久久久国产精品潘金| 精品成人一区二区| 激情综合网最新| 久久一区二区视频| 国产主播一区二区|