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Digital channel vertical scale, Digital channel threshold levels – GW Instek GDS-2000A series Option User Manual User Manual

Page 38

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GDS-2000A Series Options Manual

38

Digital Channel Vertical Scale

Background

The digital channels have 3 preset scales, S, M, L.

Panel Operation

1. From the D15~D0 On/Off menu,

press Height to toggle the vertical
scale of the digital channels.

Height

S, M, L

Note

If more than 8 digital channels are active, the large (L)
option will be disabled.

Digital Channel Threshold Levels

Note

Threshold levels can be set to four groups of
digital channels: D0~D3, D4~7, D8~D11 and
D12~D15. Each group can have a different
threshold level.

The GDS-2000A has 4 preset threshold levels and a
user-defined threshold. A user-defined threshold
level can be set for each group. Any signal over the
threshold level corresponds to a high (1), any
signal under the threshold level is a low (0).

Panel Operation

1. From the D15~D0 On/Off menu,

press the Thresholds soft-key.

2. Press Select from the side menu

and choose a group of channels.