Rigol MHO2034 handleiding
Handleiding
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When you select "Average" mode, click or tap the input field of Averages to set it
with the pop-up numeric keypad. You can alos use the specified knob to set it. Its
range is from 2 to 65536. Its default value is 2.
TIP
The number of averages must be the Nth power of 2. When it is not in N power-of-2
increments, a prompt message "Truncation average error" is displayed. At this time, a value
that is smaller than the one you input and the closest to N power-of-2 increments will be input
automatically.
Peak
In this mode, the oscilloscope acquires the maximum and minimum values of the
signal within the sample interval to get the envelope of the signal or the narrow pulse
that might be lost. In this mode, signal aliasing can be prevented, but the noise
displayed would be larger.
In this mode, the oscilloscope can display all the pulses whose pulse widths are at
least the same as the sample period.
High Resolution
This mode uses a kind of ultra-sample technique to average the neighboring points
of the sample waveform to reduce the random noise on the input signal and generate
much smoother waveforms on the screen. This is generally used when the sample
rate of the digital converter is higher than the storage rate of the acquisition memory.
When you select "High Res" mode, click or tap the drop-down button of
Bits to select
14 or 16. By default, it is 14. The bandwidth of the selected bit appears at the right
side of the input field.
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• The averaging modes of the "Average" and "High Res" are different. The former uses
"Multi-sample Average" and the latter uses "Single Sample Average".
• In "High Res" mode, the oscilloscope improves the measurement accuracy at the cost of
bandwidth. Each time the sample rate changes, the current bandwidth changes with it
dynamically, as shown at the right side of the Bits input field in the Horizontal system
menu.
7.2 Sampling Mode
This oscilloscope only supports the real-time sampling mode. In this mode, the
oscilloscope produces the waveform display from samples collected during one
trigger event. The max. real-time sample rate of this series is 2 Gsa/s. The current
sample rate is displayed in the acquisition label at the top of the screen.
By default, the operating status label at the left top of the screen is in green,
indicating that the instrument is undergoing real-time sampling. Then the
STOP/RUN
Acquisition System
Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. MHO2000 User Guide
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Productinformatie
| Merk | Rigol |
| Model | MHO2034 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 47982 MB |
