MDO3000 Programmer Manual.pdf - 第296页

Commands Listed in A lphabetical Order CURSor:XY :PO Lar:RADIUS:POSITION<x>? (Query Only) Returns the polar radius for the speci fi e dc u r s o r , w h e r exc a nb ee i t h e r1o r2 . Group Cursor Syntax CURSor:XY…

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Commands Listed in Alphabetical Order
Arguments
CURrent sets th
e V Bar measurement scale so that 0% is the current position of
the left-most V Bar cursor and 100% is the current position of the right-most
VBarcursor.
HALFgrat resets the ratio range to the default positions on the screen, half
of the number of horizontal divisions (five on the MSO/DPO4000B and
MDO4000/B/C), from 25% to 75% of the screen.
FIVEdivs sets V Bar measurement scale so that 5 screen major divisions is
100%, where 0% is -2.5 divisions and 100% is +2.5 divisions from the center
vertical graticule.
Examples
CURSOR:VBARS:USE CURRENT sets the V Bar measurement scale to use the
current cursor positions as 0% and 100% of scale if units are set to %.
CURSor:VBArs:VDELTa? (Query Only)
Returns the vertical difference between the two vertical bar cursor ticks.
Group
Cursor
Syntax
CURSor:VBArs:VDELTa?
Related Commands
CURSor:HBArs:UNIts
Returns
<NR3> indicates the vertical difference between the two vertical bar cursors' ticks.
Examples
CURSOR:VBARS:VDELTA? might return CURSOR:VBARS:VDELTA 1.064E+0,
indicating that the vertical difference between the vertical bar cursors ticks is
1.064 units.
CURSor:XY:POLar:RADIUS:DELta? (Query O nly)
Returns the difference between the cursors X radius and the cursor Y radius (ΔY¸
ΔX). The ratio is calculated as (cursor 2 Y - cursor 1 Y) ÷ (cursor 2 X - cursor 1 X).
Group
Cursor
Syntax
CURSor:XY:POLar:RADIUS:DELta?
MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual 2-265
Commands Listed in Alphabetical Order
CURSor:XY:PO
Lar:RADIUS:POSITION<x>? (Query Only)
Returns the polar radius for the specifiedcursor,wherexcanbeeither1or2.
Group
Cursor
Syntax
CURSor:XY:POLar:RADIUS:POSITION<x>?
CURSor:XY:POLar:RADIUS:UNIts? (Query Only)
Returns the polar radius units.
Group
Cursor
Syntax
CURSor:XY:POLar:RADIUS:UNIts?
CURSor:XY:POLar:THETA:DELta? (Query Only)
Returns the XY cursor polar a
ngle delta.
Group
Cursor
Syntax
CURSor:XY:POLar:THETA:DELta?
CURSor:XY:POLar:THETA:POSITION
<x>? (Query Only)
Returns the cursor X or cursor Y polar coordinate, where x is either 1 or 2.
Group
Cursor
Syntax
CUR
Sor:XY:POLar:THETA:POSITION<x>?
CURSor:XY:POLar:THETA:UNIts? (Query Only)
Returns the cursor coordinate units.
2-266 MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual
Commands Listed in Alphabetical Order
Group
Cursor
Syntax
CURSor:XY:POLar:THETA:UNIts?
CURSor:XY:PRODUCT:DELta? (Query Only)
Returns the difference between the cursors X position and cursor Y position. The
ΔX × ΔY value is calculated as (X2 - X1) × (Y2 - Y1).
Group
Cursor
Syntax
CURSor:XY:PRODUCT:DELta?
CURSor:XY:PRODUCT:POSITION<x>? (Query Only)
Returns the position of the X or Y cursor used to calculate the X × Y cursor
measurement, Position 1 = (X1 × Y1); Position 2 = (X2 × Y2). The cursor is
specified by x, which can be 1 or 2.
Group
Cursor
Syntax
CURSor:XY:PRODUCT:POSITION<x>?
CURSor:XY:PRODUCT:UNIts? (Query Only)
Returns the XY cursor product units.
Group
Cursor
Syntax
CURSor:XY:PRODUCT:UNIts?
CURSor:XY:RATIO:DELta? (Query Only)
Returns the ratio of the difference between the cursors X position and cursor Y
position (ΔY¸ ΔX). The ratio is calculated as (Y2 - Y1) / (X2 - X1).
Group
Cursor
MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual 2-267