2 Command System RIGOL
DS2000E Programming Guide
description header (WORD or BYTE format). The waveform data in the two adjacent areas are
continuous.
You can follow the methods below to convert the waveform data read returned in WORD or BYTE
format to the voltage value of each point of the waveform.
The figure below shows the waveform data read (in BYTE format). First, select "View as hexadecimal
only" from the dropdown list at the right of Buffer. Then, the waveform data read is displayed in
hexadecimal form, with the first 11 bytes being the TMC data description header and the others
starting from the 12
th
byte (63) being the waveform data. You can convert the waveform data read
to the voltage value of each point of the waveform by using the formula "(0x63 - YREFerence -
YORigin) x YINCrement". For YREFerence, refer to the
:WAVeform:YREFerence? command; for
YORigin, refer to the
:WAVeform:YORigin? command; and for YINCrement, refer to
the
:WAVeform:YINCrement? command.
TMC data description header