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User

’s  Guide 

RAGU V1.0 User’s Manual 

© 2018 ROHM Co., Ltd.

 

No. 61UG032E Rev.001

 

Nov.2018

 

Dynamic Window 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 18. DUT Control Settings 1 

 

Accessed via: View -> 

Dynamic Window Menu Item 

 

The Dynamic Settings window allows the 
user to preprogram a sequence of 
configurations to the device. 

 

The Run Cycle determines the repeat count 
for the whole sequence. 

 

The repeat delay defines the time between 
each cycle. 

 

Press 

Start

 to begin the dynamic sequence. 

 

 

 

Temperature Monitor 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 19. DUT Control Settings 2 

Accessed via: View ->

 Tj Monitor Menu Item 

 

The Temperature Monitor window allows the 
user to preprogram a sequence of 
configurations to the device in order to 
monitor the temperature at each setting. 

 

At the end of the sequence, the logged 
temperature data is plotted into a Microsoft 
Excel Spreadsheet. 

 

Press “

Start

” to begin temperature 

monitoring. 

 

Press “

Save

 

Chart

” to plot the existing 

temperature log in a spreadsheet. 

 

 

Calibrate 

 

Figure 20. Calibration Settings 

 

The calibrate function is found under the Help Menu. 

 

Note:  Ensure  that  all  oscilloscope  functions  are 
turned  off  before  calibrating  the  device.  Calibrating 
the device while using the oscilloscope may result to 
an incorrect calibration. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Summary of Contents for RAGU V1.0

Page 1: ...6 Output current control 7 Junction temperature measurement by TESTpin diode 8 Efficiency measurement Icc vs Iout This system is composed of Software and Hardware parts The Software runs in a PC with...

Page 2: ...of output voltages and currents Figure 1 RAGU tool screen II Software Requirements Materials and specifications needed to operate the application Hardware Requirements RAGU main board RAGU main1 EVK...

Page 3: ...To confirm the installer s Terms of Agreement click I Agree Step 3 Choose your preferred options and click Next Step 4 Click Browse to change the installation directory otherwise the default director...

Page 4: ...8 RAGU shortcut Notice that there are shortcuts of the application in the desktop and start menu Note You have the option to select where to add or not to add shortcuts Step 7 Click Finish to close th...

Page 5: ...nction This section discusses the different function available for the RAGU software Basic Drive This is the basic function is included by default on the software It allows the user to use the basic d...

Page 6: ...rol and also allow access to the Tj Monitor window Note In order use this feature RAGU op1 EVK 001 in necessary Figure 14 DUT temperature measurement tools VI Parts of the Control Software Main GUI Fi...

Page 7: ...s b Time Value Display Use the left double click to ON OFF use left single click to move the cursor c Horizontal Scroll Use the Left and Right Arrow Buttons to scroll through the waveform 02 Channel S...

Page 8: ...a sequence of configurations to the device in order to monitor the temperature at each setting At the end of the sequence the logged temperature data is plotted into a Microsoft Excel Spreadsheet Pre...

Page 9: ...l Step 3 Set the cycle settings Step 2 User may also choose to load and save settings via the File menu Input desired values in grid Time Time when row of settings will be implemented VREF Value in x...

Page 10: ...lation screen 2 Figure 25 Driver installation screen 3 Under Universal Serial Bus controllers select the USB device Right click the device then press Update Driver Software Step 1 Select Browse my com...

Page 11: ...ver software anyway Step 4 The window will display that the driver has been successfully updated Step 5 Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Ar...

Page 12: ...Figure 28 Uninstall screen 1 Figure 29 Uninstall screen 2 Figure 30 Uninstall screen 3 Locate and run the Uninstall exe from the start menu Step 1 Click OK to proceed Step 2 Click Next to proceed Step...

Page 13: ...se the wizard Step 5 The software has been successfully removed Click OK Step 6 Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from...

Page 14: ...loaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow...

Page 15: ...below please contact and consult with a ROHM representative transportation equipment i e cars ships trains primary communication equipment traffic lights fire crime prevention safety equipment medical...

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