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' The main entry point for the application. Me.AutoScaleDimensions = New (6.0F, 13.0F) Me.backgroundWorker1.WorkerSupportsCancellation = True #Showing time duration and run time in wavesurfer code' the contents of this method with the code editor. ' Required method for Designer support - do not modify #Region "Windows Form Designer generated code" If disposing AndAlso (components IsNot Nothing) Then Protected Overrides Sub Dispose(ByVal disposing As Boolean) ' true if managed resources should be disposed otherwise, false. ![]() Private Sub cancelButton_Click(ByVal sender As Object, ByVal e As EventArgs) Handles cancelBtn.Click Me.backgroundWorker1.RunWorkerAsync(2000) Private Sub startButton_Click(ByVal sender As Object, ByVal e As EventArgs) Handles startBtn.Click ' specified by the sleepPeriod parameter. Throw New Exception("An error condition occurred.") Private Function TimeConsumingOperation( _ ' or it can exit normally and return a result. It can be cancelled, it can raise an exception, ' This method models an operation that may take a long time String msg = String.Format("An error occurred: ", e.Result) There was an error during the operation. MessageBox.Show("Operation was canceled") Private void backgroundWorker1_RunWorkerCompleted( To measure change of Positron and Voltron fluorescence response to action potentials over time, we labeled neurons expressing these indicators and labeled with JF 525 HaloTag. the outcome of the asynchronous operation implemented The stimulation was controlled using Wavesurfer and timing was synchronized with fluorescence acquisition using Wavesurfer and a National Instruments PCIe-6353 board. #Showing time duration and run time in wavesurfer how toThis event handler demonstrates how to interpret set the DoWorkEventArgs.Cancel property to true. If the operation was canceled by the user, Instead, use the reference provided by the sender parameter.īackgroundWorker bw = sender as BackgroundWorker Į.Result = TimeConsumingOperation(bw, arg) the same time, interlocutors take turns speaking and this turn-taking has to be coordinated ( Sacks et al., 1974 ). Do not access the form's BackgroundWorker reference directly. Private void backgroundWorker1_DoWork(object sender, DoWorkEventArgs e) There is extensive support for this task in Visual Studio.Īlso see Walkthrough: Running an Operation in the Background. The outcome of each operation is displayed in a MessageBox. Click the Cancel button to stop a running asynchronous operation. Click the Start button to run an asynchronous operation. The following code example shows how to run a time-consuming operation in the background. Pause can result in lost sample points between data buffers.If you have an operation that will take a long time to complete, and you do not want to cause delays in your user interface, you can use the BackgroundWorker class to run the operation on another thread. Transfer data back to Simulink pauses data collection until the entire buffer has been transferred. ![]() Although points within a buffer are contiguous, the time required to ![]() MAT-file names can be automatically incremented, enabling you to capture and store manyĭata buffers. With data archiving, you can save each buffer of data to its own MAT-file. You can save the data directly to a MAT-file by usingĭata archiving in Simulink external mode. Transferred, it is immediately plotted in a Simulink Transfer runs at a lower priority while the process waits for another interrupt toĭata captured within one buffer is contiguous. After model computations are finished, data Transfer of data is less critical than maintaining When the buffer is filled, the real-timeĪpplication continues to run while Simulink transfers the data to the MATLAB ® environment through Simulink external mode. The two-photon laser scanning pattern used for stimulation was either a spiral scan with a repetition rate of 500 Hz above the soma (2 ms/spiral, 250 cycles, 500 ms total duration) or standard raster scans at 1.09 Hz over the somatodendritic compartment (FOV 106×106 m, 512×512 pixels, 1.8 ms/line, 5 frames, 4.6 s total duration). Hardware, the application stores contiguous response data in memory accessible to #Showing time duration and run time in wavesurfer driversUsing the I/O drivers to communicate with the ![]() In Run in Kernel mode, the real-time application and the I/Oĭrivers run in the kernel mode process. ![]()
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