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Keysight E5260/E5270 Programming Guide, Edition 4
Programming Examples
Pulsed Sweep Measurements
session.WriteString("DV " & t(0) & ",0,0,0.1" & vbLf) ’out=0 V, comp=0.1 A ’38
Dim b_pt As String = "0.1,0.01,0.02" ’hold, width, period in sec
session.WriteString("PT " & b_pt & vbLf)
session.WriteString("MM 4," & t(2) & vbLf) ’4: pulsed sweep measurement
session.WriteString("CMM " & t(2) & ",1" & vbLf)
session.WriteString("RI " & t(2) & ",0" & vbLf)
session.WriteString("WT " & hold & "," & delay & "," & s_delay & vbLf)
session.WriteString("WM 2,1" & vbLf) ’stops any abnormal
session.WriteString("ERR? 1" & vbLf) : err = session.ReadString(4 + 2) ’46
If err <> 0 Then session.WriteString("DZ" & vbLf) : GoTo Check_err
For j = 0 To nop2 - 1 ’49
session.WriteString("PWV " & t(2) & ",1,0," & v0 & "," & vc1 & "," & vc2 & ","
& nop1 & "," & iccomp & vbLf)
session.WriteString("DI " & t(1) & ",0," & ib & "," & vbcomp & vbLf)
session.WriteString("TSR" & vbLf)
session.WriteString("XE" & vbLf)
session.WriteString("*OPC?" & vbLf) : rep = session.ReadString(1 + 2)
session.WriteString("ERR? 1" & vbLf) : err = session.ReadString(4 + 2)
If err <> 0 Then session.WriteString("DZ" & vbLf) : GoTo Check_err
session.WriteString("NUB?" & vbLf) : rep = session.ReadString(3 + 2) ’57
If rep <> nop1 * 3 Then session.WriteString("DZ" & vbLf) : GoTo Check_nop
mret = session.ReadString(16 * 3 * nop1 + 1) ’60
For i = 0 To nop1 - 1
tm(i) = Val(Mid(mret, 4 + 16 * 3 * i, 12))
st(i) = Mid(mret, 17 + 16 * 3 * i, 3)
md(i) = Val(Mid(mret, 20 + 16 * 3 * i, 12))
sc(i) = Val(Mid(mret, 36 + 16 * 3 * i, 12))
data(j, i) = Chr(13) & Chr(10) & ib * 1000 & ", " & sc(i) & ", " & md(i) *
1000 & ", " & tm(i) & ", " & st(i)
Next i
ib = ib + d_ib
Next j ’69
Line
Description
38 to 45
Applies voltage to device. And sets the pulse timing parameters, measurement mode,
channel measurement mode, measurement range, and sweep mode.
46 to 47
Checks if an error occurred. If an error is detected, forces 0 V and goes to Check_err.
49 to 69
Sets the pulsed sweep source, applies voltage to device, resets time stamp, and
performs the pulsed sweep measurement. And stores the returned data into the
mret
string variable. Finally, stores the measured data into the
data
array.
57 to 58
Checks number of returned data. If it is not correct, forces 0 V and goes to Check_nop.
Summary of Contents for E5260 Series
Page 1: ...Keysight Technologies E5260 E5270 Series of Parametric Measurement Solutions Programming Guide...
Page 3: ...User s Guide B2900 9001x xxxx 201x Edition x...
Page 13: ...1 Programming Basics...
Page 63: ...2 Remote Mode Functions...
Page 108: ...2 46 Keysight E5260 E5270 Programming Guide Edition 4 Remote Mode Functions Initial Settings...
Page 109: ...3 Programming Examples...
Page 185: ...4 Command Reference...
Page 335: ...5 Error Messages...
Page 349: ......