Rigol MHO2034 handleiding
Handleiding
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Click or tap the drop-down button of the specified channel label name to select the
preset channel label for the channel.
Set the User-defined Label
To set a user-defined label for the channel, click or tap to select User from the drop-
down list, then you can use the pop-up numeric keypad to set the channel label.
12.1.3 To Select the Digital Channel
When the digital channels are enabled, click or tap the digital channel label or the
channel waveforms on the screen to select the specified channel. By default, the
waveforms of the digital channels are displayed in green. When you click or tap the
specified channel label or waveform of the specified channel, the selected waveform
of the channel is displayed in red.
TIP
Only the enabled digital channels can be selected.
12.1.4 To Set the Threshold
The MHO series oscilloscope allows you to set the threshold for each group of digital
channels. The threshold levels for the four groups (D15-D12, D11-D8, D7-D4, and D3-
D0) of digital channels are set independently. When the voltage of the input signal is
greater than the currently set threshold, it is treated as logic 1; otherwise, it is treated
as logic 0.
Use the Preset Threshold
To facilitate operation, the system has preset the threshold for the common signals,
including TTL(1.4 V), CMOS5.0(2.5 V), CMOS3.3(1.65 V), CMOS2.5(1.25 V),
CMOS1.8(0.9 V), ECL(-1.3 V), PECL(3.7 V), and LVDS(1.2 V).
Click or tap the drop-down button of
Thres to select the desired preset threshold for
the channel group.
Set the User-defined Threshold
To set a user-defined threshold for the channel, click or tap the drop-down button of
Thres to select "User". Then set the threshold with the pop-up numeric keypad. The
range of the threshold is from -15 V to 15 V.
12.2 Other Settings
In the Other Settings tab, you can set the waveform size of the digital channels, the
channel sequence, probe delay, probe calibration, and etc.
Digital Channel
Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. MHO2000 User Guide
175
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Productinformatie
| Merk | Rigol |
| Model | MHO2034 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 47982 MB |
