diff --git a/bin/xyylMCWEACSystem.exe b/bin/xyylMCWEACSystem.exe
index 4963285..277094c 100644
Binary files a/bin/xyylMCWEACSystem.exe and b/bin/xyylMCWEACSystem.exe differ
diff --git a/xyylMCWEACSystem/parametersettingswidget.cpp b/xyylMCWEACSystem/parametersettingswidget.cpp
index 23abf3e..e7a5fb0 100644
--- a/xyylMCWEACSystem/parametersettingswidget.cpp
+++ b/xyylMCWEACSystem/parametersettingswidget.cpp
@@ -2,21 +2,21 @@
 
 ParameterSettingsWidget::ParameterSettingsWidget(QWidget *parent )
 {
-    setStyleSheet("background:white;");
+
     m_PerHighFreqWidget.m_labImage.setStyleSheet("border-image:url(:/image/icon_HighFreq.png);}");
     m_PerHighFreqWidget.m_labImage.setFixedSize(QSize(30,30));
      m_PerHighFreqWidget.m_labTxt.setText("高频滤波");
     m_PerHighFreqWidget.setTextList(QStringList()<<"0.05Hz"<<"0.1Hz"<<"1Hz"<<"2Hz"<<"5Hz",
                             QStringList()<<"fill-in-the-Case" << "case-management" << "leading-scheme" << "Parameter setting" << "hospital-information");
 
-    m_PerLowerFreqWidget.setTextList(QStringList()<<"0.05Hz"<<"0.1Hz"<<"1Hz"<<"2Hz"<<"5Hz",
+    m_PerLowerFreqWidget.setTextList(QStringList()<<"10Hz"<<"30Hz"<<"50Hz"<<"70Hz"<<"100Hz",
                             QStringList()<<"fill-in-the-Case" << "case-management" << "leading-scheme" << "Parameter setting" << "hospital-information");
     m_PerLowerFreqWidget.m_labImage.setStyleSheet("border-image:url(:/image/icon_LowerFreq.png);}");
     m_PerLowerFreqWidget.m_labImage.setFixedSize(QSize(30,30));
     m_PerLowerFreqWidget.m_labTxt.setText("低频滤波");
 
-    m_PerTimeConst.setTextList(QStringList()<<"0.05Hz"<<"0.1Hz"<<"1Hz"<<"2Hz"<<"5Hz",
-                            QStringList()<<"fill-in-the-Case" << "case-management" << "leading-scheme" << "Parameter setting" << "hospital-information");
+    m_PerTimeConst.setTextList(QStringList()<<"0.03Hz"<<"0.1Hz"<<"0.3Hz",
+                            QStringList()<<"fill-in-the-Case" << "case-management" << "leading-scheme" );
     m_PerTimeConst.m_labImage.setStyleSheet("border-image:url(:/image/icon_TimeConst.png);}");
     m_PerTimeConst.m_labImage.setFixedSize(QSize(30,30));
     m_PerTimeConst.m_labTxt.setText("时间常数");
@@ -28,8 +28,9 @@ ParameterSettingsWidget::ParameterSettingsWidget(QWidget *parent )
     m_PerPowerFreNotch.m_labImage.setFixedSize(QSize(30,30));
     m_PerPowerFreNotch.m_labTxt.setText("工作馅波");
 
-    m_PerAmplitude.setTextList(QStringList()<<"0.05Hz"<<"0.1Hz"<<"1Hz"<<"2Hz"<<"5Hz",
-                            QStringList()<<"fill-in-the-Case" << "case-management" << "leading-scheme" << "Parameter setting" << "hospital-information");
+    m_PerAmplitude.setTextList(QStringList()<<"1"<<"2"<<"4"<<"8"<<"16"<<"32"<<"64",
+                            QStringList()<<"fill-in-the-Case" << "case-management" << "leading-scheme"
+                               << "Parameter setting" << "hospital-information"<<"s"<<"h");
     m_PerAmplitude.m_labImage.setStyleSheet("border-image:url(:/image/icon_Amplitude.png);}");
     m_PerAmplitude.m_labImage.setFixedSize(QSize(30,30));
     m_PerAmplitude.m_labTxt.setText("波幅");
@@ -52,7 +53,7 @@ ParameterSettingsWidget::ParameterSettingsWidget(QWidget *parent )
    hlay->addWidget(&m_PerWavevelocity);
 
 
-   setContentsMargins(0,0,0,0);
+   //setContentsMargins(0,0,0,0);
    m_labSettingTxt.setStyleSheet("QLabel { font-size: 14px;\
                                     color: rgb(13,157,219); }\
 ");
@@ -75,7 +76,23 @@ ParameterSettingsWidget::ParameterSettingsWidget(QWidget *parent )
    vlay->addLayout(hlay);
 
    vlay->addLayout(hlay3);
-   setLayout(vlay);
+
+
+   QWidget * w = new QWidget;
+
+   setObjectName("paramawidget");
+   this->setStyleSheet("QWidget \
+  {\
+      background-color:white;\
+       border-radius:10px;\
+   }"\
+  );
+
+   w->setLayout(vlay);
+   QHBoxLayout * hlayall = new QHBoxLayout;
+   hlayall->addWidget(w);
+
+   setLayout(hlayall);
 
 }
 ParameterSettingsWidget::~ParameterSettingsWidget()
@@ -112,8 +129,8 @@ void PerWidget::init()
 void PerWidget::initLay()
 {
 
-    m_NavListWidget.setList(QStringList()<<"0.05Hz"<<"0.1Hz"<<"1Hz"<<"2Hz"<<"5Hz",
-                            QStringList()<<"fill-in-the-Case" << "case-management" << "leading-scheme" << "Parameter setting" << "hospital-information");
+    //m_NavListWidget.setList(QStringList()<<"0.05Hz"<<"0.1Hz"<<"1Hz"<<"2Hz"<<"5Hz",
+    //                        QStringList()<<"fill-in-the-Case" << "case-management" << "leading-scheme" << "Parameter setting" << "hospital-information");
 
     m_NavListWidget.setObjectName("NavList1");
 /*
@@ -171,6 +188,7 @@ void PerWidget::initLay()
    QVBoxLayout * vlay = new QVBoxLayout;
    vlay->addLayout(hlay2);
    vlay->addLayout(hlay);
+   vlay->setContentsMargins(0,0,0,0);
    setContentsMargins(0,0,0,0);
    setLayout( vlay);
 }
diff --git a/xyylMCWEACSystem/systemsettingwidget.cpp b/xyylMCWEACSystem/systemsettingwidget.cpp
index 8b3d8ec..3e7b20f 100644
--- a/xyylMCWEACSystem/systemsettingwidget.cpp
+++ b/xyylMCWEACSystem/systemsettingwidget.cpp
@@ -32,7 +32,7 @@ void  SystemSettingWidget::init()
     m_btnRet.setMinimumSize(QSize(100,30));
 
      m_NavListWidget.setList(QStringList()<<"填写病例"<<"病例管理"<<"导联方案"<<"参数设置"<<"医院信息",
-                             QStringList()<<"fill-in-the-Case" << "case-management" << "leading-scheme" << "Parameter setting" << "hospital-information");
+                             QStringList()<<"fill-in-the-Case" << "case-management" << "leading-scheme" << "Parameter-setting" << "hospital-information");
 
    m_NavListWidget.setObjectName("NavList");
    m_NavListWidget.setStyleSheet("QPushButton{\
@@ -130,6 +130,13 @@ void SystemSettingWidget::slotClickedChanged()
          m_stackedWidget.addWidget(&m_MedicalRecordManagerWidget);
          m_stackedWidget.setCurrentWidget(&m_MedicalRecordManagerWidget);
 
+     }//Parameter setting
+     else if(strName.compare("Parameter-setting")==0)
+     {
+
+         m_stackedWidget.addWidget(&m_ParameterSettingsWidget);
+         m_stackedWidget.setCurrentWidget(&m_ParameterSettingsWidget);
+
      }
  }
 
diff --git a/xyylMCWEACSystem/systemsettingwidget.h b/xyylMCWEACSystem/systemsettingwidget.h
index 1b99f3b..50fe684 100644
--- a/xyylMCWEACSystem/systemsettingwidget.h
+++ b/xyylMCWEACSystem/systemsettingwidget.h
@@ -11,6 +11,7 @@
 #include <QStackedWidget>
 #include "medicalrecordwidget.h"
 #include "medicalrecordmanager.h"
+#include "parametersettingswidget.h"
 class  SystemSettingWidget: public QWidget
 {
     Q_OBJECT
@@ -46,5 +47,6 @@ private:
 
     MedicalRecordWidget m_MedicalRecordWidget;
     MedicalRecordManager m_MedicalRecordManagerWidget;
+    ParameterSettingsWidget m_ParameterSettingsWidget;
 };
 #endif // SYSTEMSETTINGWIDGET_H