synthesis模式bug修改

PowerAdaptabilityModule/Views/PowerAdaptabilityView.xaml

@@ -394,10 +394,21 @@
                                          Text="{Binding SynthDc, UpdateSourceTrigger=PropertyChanged}" />
                                 <TextBlock Text="V" VerticalAlignment="Center" Margin="2,0,0,0" />
                             </StackPanel>
+                            <StackPanel Orientation="Horizontal" Margin="0,4">
+                                <TextBlock Text="编辑相位" Style="{StaticResource ParamLabel}" />
+                                <ComboBox Width="100" Height="32" FontSize="12" Margin="4,0"
+                                          ToolTip="当前编辑的相位（INST:NSEL 1/2/3），起始相位/谐波振幅/谐波相位作用于该相"
+                                          ItemsSource="{Binding ListPhaseOptions}"
+                                          SelectedIndex="{Binding SynthEditPhaseIndex}" />
+                                <Button Content="复制当前相到三相（起始相位自动 ±120°）"
+                                        Command="{Binding CopySynthPhaseToThreeCommand}"
+                                        Style="{StaticResource CmdBtn}" Margin="8,0,0,0"
+                                        ToolTip="把当前相的起始相位/谐波振幅/谐波相位复制到另外两相：谐波内容相同，起始相位按 ±120° 偏移生成对称三相；需再点「下发并启动 SYNTH」写入仪器" />
+                            </StackPanel>
                             <StackPanel Orientation="Horizontal" Margin="0,4">
                                 <TextBlock Text="起始相位" Style="{StaticResource ParamLabel}" />
                                 <TextBox Style="{StaticResource NumInput}"
-                                         ToolTip="SYNT:SPH，起始相位角，单位 °，0.0 ~ 359.9"
+                                         ToolTip="SYNT:SPH，起始相位角，单位 °，0.0 ~ 359.9（作用于上方选中的编辑相位）"
                                          Text="{Binding SynthStartPhase, UpdateSourceTrigger=PropertyChanged}" />
                                 <TextBlock Text="°" VerticalAlignment="Center" Margin="2,0,0,0" />
                             </StackPanel>
@@ -415,12 +426,13 @@
                             <StackPanel Orientation="Horizontal" Margin="0,4">
                                 <Button Content="下发并启动 SYNTH" Command="{Binding DownloadSynthesisCommand}"
                                         Style="{StaticResource CmdBtn}"
+                                        ToolTip="三相独立下发（INST:EDIT EACH + INST:NSEL 逐相）：每相谐波内容相同、起始相位各不相同（±120° 对称）"
                                         Background="#388E3C" Foreground="White" />
                                 <Button Content="停止 SYNTH" Command="{Binding SynthStopCommand}"
                                         Style="{StaticResource WarnBtn}" />
-                                <Button Content="重置谐波(50个0)" Command="{Binding ResetSynthHarmonicsCommand}"
+                                <Button Content="重置谐波(49个0)" Command="{Binding ResetSynthHarmonicsCommand}"
                                         Style="{StaticResource CmdBtn}"
-                                        ToolTip="把谐波振幅/相位两框填成 50 个 0（仅改界面文本，需再点「下发并启动 SYNTH」才写入仪器）" />
+                                        ToolTip="谐波范围 2~50 阶共 49 个值（首值对应 2 次）：把谐波振幅/相位两框填成 49 个 0（仅改界面文本，需再点「下发并启动 SYNTH」才写入仪器）" />
                             </StackPanel>
                         </StackPanel>
                     </GroupBox>