For example, :MATH:SOURce2 CHANnel3 /*Set the source B of the algebra operation to CH3*/ :MATH:SOURce2? /*The query returns CHAN3*/ :MATH:SCALe For example, :MATH:SCALe 2 /*Set the vertical scale to 2V*/ :MATH:SCALe? /*The query returns 2.000000e + 00*/ :MATH:OFFSet 37 / 136 Parameter Name Type Range Default Discrete {CHANnel1|CHANnel2|CHANnel3|CHAN nel4} CHANnel1 Description ▷This command is only applicable to the combined operation of algebraic operations (containing two sources) and outer operations as algebraic operations. ▷For a combination operation whose outer operation is algebraic operation, this command is used to set the source B of the outer operation. Note:
For a combination operation whose outer operation is algebraic operation, at least one of the source A and source B of the outer operation needs to select FX. ▷When selecting FX, you can send: MATH: OPTion: FX: SOURce1,: MATH: OPTion: FX: SOURce2, and: MATH: OPTion: FX: OPERator commands to set the source and operator of the inner operation of the combined operation. Return format The query returns CHAN1, CHAN2, CHAN3, CHAN4. Command format :MATH:SCALe :MATH:SCALe? Function description Set or query the vertical scale of the operation result. The unit is related to the currently selected operator and the unit selected by the source.
Parameter Name Type Range Default Integer Maximum range is 1p to 5T (1-2-5 steps) 1.00V Description The setting range of the vertical scale is related to the currently selected operator and the scale of the source channel. For integral and differential operations, it is also related to the current horizontal time base. Return format The query returns the vertical scale of the current operation result in scientific notation. Command format :MATH:OFFSet :MATH:OFFSet? Function description Sets or queries the vertical offset of the operation result. The unit is related to the currently selected operator and the unit selected by the source.
Parameter Name Type Range Default Integer Associated with the vertical scale of the calculation result (-1000 × 0.00V