User Manual
61
The description of
PERF Mode
menu (only for the oscilloscope with A in the model
name) is shown as follows:
Function Menu
Setting
Description
PERF Mode
8-bit
Set the vertical resolution (A/D)
12-bit
14-bit
The description of the
Intrpl
menu is shown as follows:
Function Menu
Setting
Description
Intrpl
Sinx/x
Use sine(x)/x interpolation
x
Use linear interpolation
Interpolation method is a processing method to connect the sampled points, using
some points to calculate the whole appearance of the waveform. Select the appropriate
interpolation method according to the actual signal.
Sine(x)/x interpolation
: Connect the sampled points with curved lines.
Linear interpolation
: Connect the sampled points with straight lines.
This method is
suitable to rebuild the straight-edged signals, such as square or pulse wave.
Figure 4-10 Sine(x)/x interpolation
Summary of Contents for MP720021
Page 1: ...i Digital Storage Oscilloscope 100MHz Model MP720025...
Page 5: ...v Appendix B General Care and Cleaning 147 Appendix C Battery Using Guide 148...
Page 27: ...User Manual 22 Control the vertical cursor line Switch to select the lines...
Page 36: ...User Manual 31 Figure 4 1 Hamming window Figure 4 2 Rectangle window...
Page 37: ...User Manual 32 Figure 4 3 Blackman window Figure 4 4 Hanning window...
Page 38: ...User Manual 33 Figure 4 5 Kaiser window Figure 4 6 Bartlett window...
