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university:tools:m2k:scopy:test-cases:oscilloscope [20 Apr 2021 10:08] – Scopy 1v3 edit Hannah Roseteuniversity:tools:m2k:scopy:test-cases:oscilloscope [20 Apr 2021 10:17] (current) – [D. Other Features] Hannah Rosete
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 | ::: | e. Turn “Cursors” on. Turn “Measure” off. | ::: | ::: | | ::: | e. Turn “Cursors” on. Turn “Measure” off. | ::: | ::: |
 | ::: | f. Run the Signal Generator and the Oscilloscope. | ::: | ::: | | ::: | f. Run the Signal Generator and the Oscilloscope. | ::: | ::: |
-| ::: | 18. Adjust the horizontal cursors such that the left cursor, CurT2, is on the positive-going zero crossing point and the right cursor, CurT1, is located on the adjacent positive-going zero crossing point. This corresponds to one period of the signal. | {{:university:tools:m2k:scopy:test-cases:OSC-B14.JPG?100|}} | The interface must look like the image in the "Step Resources" picture on the left side. ΔT must be around 5ms. And 1/ΔT must correspond to the frequency around 200Hz. |+| ::: | 18. Adjust the horizontal cursors such that the left cursor, CurT2, is on the positive-going zero crossing point and the right cursor, CurT1, is located on the adjacent positive-going zero crossing point. This corresponds to one period of the signal. | {{:university:tools:m2k:scopy:test-cases:OSC-B14.JPG?100|}} | The interface must look like the image in the "Step Resources" picture on the left side. ΔT must be around 5ms. And 1/ΔT must correspond to the frequency around 200Hz. |
 | ::: | 19. Adjust the vertical cursors such that the upper cursor, CurV1, is on the crest of the sine wave and the lower cursor, CurV2, is on the through. This corresponds to the peak-peak amplitude of the sine wave. |{{:university:tools:m2k:scopy:test-cases:OSC-B15.JPG?100|}}   | The interface must look like the image in the "Step Resources" picture on the left side. ΔV must be around 2V. | | ::: | 19. Adjust the vertical cursors such that the upper cursor, CurV1, is on the crest of the sine wave and the lower cursor, CurV2, is on the through. This corresponds to the peak-peak amplitude of the sine wave. |{{:university:tools:m2k:scopy:test-cases:OSC-B15.JPG?100|}}   | The interface must look like the image in the "Step Resources" picture on the left side. ΔV must be around 2V. |
 | ::: | 20. Turn off the horizontal and the vertical cursors on the Cursor’s settings. |  | The cursors seen on the plot as well as the readouts must disappear. | | ::: | 20. Turn off the horizontal and the vertical cursors on the Cursor’s settings. |  | The cursors seen on the plot as well as the readouts must disappear. |
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 | ::: | 32. Set the Oscilloscope’s Volt/Div to 1V/Div (high gain mode). | {{ :university:tools:m2k:scopy:test-cases:waveform_adjusted_lowgain.png?200 |}} | The waveform was adjusted in low gain mode and in high gain mode it must look similar to the step resources picture. | | ::: | 32. Set the Oscilloscope’s Volt/Div to 1V/Div (high gain mode). | {{ :university:tools:m2k:scopy:test-cases:waveform_adjusted_lowgain.png?200 |}} | The waveform was adjusted in low gain mode and in high gain mode it must look similar to the step resources picture. |
 | ::: | 33. Enable the ADC Filters (Filter 1 Filter 2) from channel settings and set the parameters as follows: Filter 1: TC=60, gain=-0.025, Filter2: TC=9, gain=0.047. | {{:university:tools:m2k:scopy:test-cases:two_filters.png?200 |}} | The result must be like in the step resources picture where signals are as follows: Initial signal (green),Filter 1 signal(cyan), cascaded filters signal(orange). | | ::: | 33. Enable the ADC Filters (Filter 1 Filter 2) from channel settings and set the parameters as follows: Filter 1: TC=60, gain=-0.025, Filter2: TC=9, gain=0.047. | {{:university:tools:m2k:scopy:test-cases:two_filters.png?200 |}} | The result must be like in the step resources picture where signals are as follows: Initial signal (green),Filter 1 signal(cyan), cascaded filters signal(orange). |
-| ::: | 34. Now if you switch between high gain (±2.5V) and low gain(±25V), you must see a Square waveform in both cases. |{{ :university:tools:m2k:scopy:test-cases:final_filtered_signal.png?600 |}} |The filters must be active in the the mode they were enabled.|+| ::: | 34. Now if you switch between high gain (±2.5V) and low gain (±25V), you must see a Square waveform in both cases. |{{ :university:tools:m2k:scopy:test-cases:final_filtered_signal.png?600 |}} |The filters must be active in the the mode they were enabled.|
 | ::: | 35. Repeat steps 31-34 for Signal Generator and Oscilloscope’s Channel. |  |  | | ::: | 35. Repeat steps 31-34 for Signal Generator and Oscilloscope’s Channel. |  |  |
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university/tools/m2k/scopy/test-cases/oscilloscope.txt · Last modified: 20 Apr 2021 10:17 by Hannah Rosete