xyy/ASTM-D7896-19TransientHot-Wire-Method
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xyy
2026-06-08 17:58:19 +08:00
parent fbab7e3c17
commit a2d86b667e
2 changed files with 13 additions and 2 deletions
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13
ViewModels/D7896ViewModel.cs
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@@ -784,7 +784,18 @@ public partial class D7896ViewModel : ObservableObject
CurrentMeasurementIndex = 0; CurrentMeasurementIndex = 0;
StatusMessage = "已重置"; StatusMessage = "已重置";
TestDateTime = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"); TestDateTime = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
TemperatureCurveModel = null;
// 清空曲线：新建一个空白的 PlotModel 替换原来的
TemperatureCurveModel = new PlotModel
{
Title = "温升与冷却曲线",
Background = OxyColors.White
};
TemperatureCurveModel.Axes.Add(new LinearAxis { Position = AxisPosition.Bottom, Title = "时间 (s)" });
TemperatureCurveModel.Axes.Add(new LinearAxis { Position = AxisPosition.Left, Title = "温升 (℃)" });
TemperatureCurveModel.InvalidatePlot(true);
CurveTitle = "温升曲线";
} }
[RelayCommand] [RelayCommand]

2
Window1.xaml
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@@ -38,7 +38,7 @@
<RadioButton x:Name="rb50Hz" Content="50 Hz" GroupName="Freq" IsChecked="True" Margin="5,0,15,0"/> <RadioButton x:Name="rb50Hz" Content="50 Hz" GroupName="Freq" IsChecked="True" Margin="5,0,15,0"/>
<RadioButton x:Name="rb60Hz" Content="60 Hz" GroupName="Freq"/> <RadioButton x:Name="rb60Hz" Content="60 Hz" GroupName="Freq"/>
<Label Content="设定电流 (A):" Margin="20,0,0,0"/> <Label Content="设定电流 (A):" Margin="20,0,0,0"/>
<TextBox x:Name="txtSetCurrent" Text="0.650" Width="80" TextAlignment="Center"/> <TextBox x:Name="txtSetCurrent" Text="0.680" Width="80" TextAlignment="Center"/>
<Label Content="A"/> <Label Content="A"/>
<Button x:Name="btnSet" Content="直接设定" Click="BtnSet_Click" Width="80" Margin="10,0,0,0"/> <Button x:Name="btnSet" Content="直接设定" Click="BtnSet_Click" Width="80" Margin="10,0,0,0"/>
<Button x:Name="btnStop" Content="禁止输出" Click="BtnStop_Click" Width="80" Margin="5,0,0,0"/> <Button x:Name="btnStop" Content="禁止输出" Click="BtnStop_Click" Width="80" Margin="5,0,0,0"/>