:MEASure:OSCilloscope:PHASe:ETHReshold

Command Syntax

:MEASure:OSCilloscope:PHASe:ETHReshold{1:2}  {UPPer | MIDDle | LOWer}

Query Syntax

:MEASure:OSCilloscope:PHASe:ETHReshold?

Description

For the phase measurement, specifies the waveform's edge threshold to be used to identify the first or second measurement edge. To set the edge direction, use the :EDIRection command. To set the edge number, use the :ENUMber command.

Example Command Sequence

This sequence defines source one's edge number, direction, and threshold followed by source two's edge number, direction, and threshold. The delta time measurement is then started and the measurement result returned.

:SYSTem:MODE OSCilloscope
:MEASure:OSCilloscope:PHASe:SOURce1 CHAN1A
  //  Defines first measurement edge
:MEASure:OSCilloscope:PHASe:ENUMber1 2
:MEASure:OSCilloscope:PHASe:EDIRection1 RISing
:MEASure:OSCilloscope:PHASe:ETHReshold1 MIDDle
  //  Defines second measurement edge
:MEASure:OSCilloscope:PHASe:SOURce2 WMEMory1
:MEASure:OSCilloscope:PHASe:ENUMber2 3
:MEASure:OSCilloscope:PHASe:EDIRection2 FALLing
:MEASure:OSCilloscope:PHASe:ETHReshold2 MIDDle
  //  Perform measurement
:MEASure:OSCilloscope:PHASe
:MEASure:OSCilloscope:PHASe?