5. EMCExplorer data analysis on site 

        With EMCExplorer, you can analyze the data by carrying out the following steps:

1. Mark the test point  positions and the test  data file names on EUT layout images with EMCExplorer Workspace, while acquiring data with a DSO from EUT.

2. Load the acquired data by Workspace into EMCExplorer. Analyze EMI distribution of acquired data under a specialized frequency, that will unveil EMI location on EUT layout. Analyze EMI location on time-frequency domain, that will unveil which component generates EMI. The analyzed data can also be easily traced back to its test point position on Workspace, reflecting its physical location on EUT.  

3. Modify the Target Pattern according to the step 2 analysis results. Retest the Target Pattern together with the Golden pattern and run EMCExplorer again.  Analyze both test results by EMCExplorer and compare the analysis results to see if the EMI in the Target Pattern is reduced comparing with the EMI in the Golden Pattern. Repeat the above process until the EMI in the Target Pattern is reduced enough to make the Target Pattern meet the EMC requirement.