Lesson 1 – Test Method Structure
N O TE
For the primary analog set, you can change the set number or
parameter(s) of the primary analog set. The Setup APIs have the
following style:
•To change the primary analog set number to another number:
Analog.primary( INT no )
•To change conditions of the specified module in the primary analog set:
Analog.MDL(STRING pin). Function-1.Function-2 . . .Function-N
MDL
AWG
Digitizer/Sampler
TIA
pin
DUT Pin, Aout
Function-N
e.g. DC Offset to 0.5 V
Changing the Primary Analog Set
The following examples show how to change the primary analog
set:
•Changing the current analog set number to "1":
Analog.primary(1);
•Changing the dc offset to 0.5 V for the AWG connected to Ain pin:
Analog.AWG("Ain").vOffset(0.5 V);
•Changing the dc offset to 0.5 V and voltage range to 5V for the
digitizer connected to Aout pin:
Analog.DGT("Aout").vOffset(0.5 V).vRange(5 V);
Examples of Changing the Primary Analog Set
You can also omit the specifier "Analog." in your program for ease of
programming such as "DGT("Aout").vOffset(0.5 V)".
But you cannot omit it in "Analog.primary()" statement only.
416
AWG
DGT
TIA
"Aout"
vOffset( 0.5 V )