Command Descriptions
TDS Family Oscilloscope Programmer Manual 2–199
pair is input then they are ignored and the mask is marked as undefined. The
default is no points in the mask.
MASK:MASK7:POINTS -2.3e-9, 44e-3, -2.5e-9, 47e-3, 1.2e-9, 40e-3
defines the points in mask 7.
MASK:MASK<n>:POINTSPcnt
TDS 500C & 700C Only
Defines points in the specified mask, in percentage coordinates. The upper left is
0,0 and the lower right is 100,100. Any currently existing points in the mask are
deleted.
Mask
MASK:MASK<NR1>:POINTSPcnt <NR3>, <NR3> [, <NR3>, <NR3> ]
MASK:MASK<NR1>:POINTSPcnt?
<Space>
<NR1>
<NR1>
?
<NR1>
,
,
<NR1>
,
MASK <NR1>
MASK ::POINTSPcnt
<NR1> is 1 to 8.
NR3 refers to the coordinates of one of the vertexes in the mask. Each pair of
<NR3> is the horizontal and vertical coordinates of a mask vertex. The order of
the pairs has no effect on the mask created. Resolution of the <NR3> is to the
nearest pixel. 500 pixels horizontal implies 0.2%. 200 pixels vertical implies
0.5%. The general rule for how the boundary of the mask is generated from the
input pairs is that an imaginary line connects the top-left point with the
bottom-right point. All points below this imaginary line are part of the bottom
boundary curve. All other points are part of the top boundary curve. If just one
pair is input then they are ignored and the mask is marked as undefined. The
default is no points in the mask.
Examples
Group
Syntax
Arguments