Gw-instek GDS-3000 Series Programming Manual Manual do Utilizador descarregar pdf (Página 44)

GDS-3000 Programming Manual

Example

:MATH:DUAL:POSition 1.0E+0

Sets the vertical position to 1.00 unit/div.

:Math:DUAL:POSition?

1.0E+0

Returns the position as 1.00 unit/div.

:MATH:DUAL:SCALe

Set

Query

Description

Sets the vertical scale of the displayed math result.

Syntax

:MATH:DUAL:SCALe {<NRf>|?}

Parameter

<NRf>

Vertical scale

Depends on the vertical scale

Return parameter

Returns the scale as <NR3>

Example

:MATH:DUAL:SCALe 2.0E-3

Sets the vertical scale to 2mV/2mA.

:MATH:DUAL:SCALe?

2.0E-3

Returns the unit/div scale (2mA).

:MATH:FFT:SOURce

Set

Query

Description

Sets and queries the FFT source.

Syntax

:MATH:FFT:SOURce

{CH1|CH2|CH3|CH4|REF1|REF2|REF3|REF4|?}

Parameter

CH1~4

Channel 1 to 4

REF1~4

Reference waveform 1 to 4

Return parameter

Returns the FFT source.

1 2 ... 39 40 41 42 43 44 45 46 47 48 49 ... 102 103

Sem comentários

Gw-instek GDS-3000 Series Programming Manual Manual do Utilizador Página 44