Gw-instek GDS-2000 series Programming manual Manual do Utilizador descarregar pdf (Página 23)

GDS-2000 Series Programming Manual

Combining Commands

You can use a semicolon (;) to combine commands and queries. This oscilloscope

executes coherent commands in the order it receives them. When you coherent

queries, the oscilloscope will combine the responses into a single response

message with LineFeed (0x0A) for each command. For example, if the frequency

and amplitude of the signal are equal to 1kHz and 1V, the command

:MEASure:FREQuency?;:MEASure:VAMPlitude?

returns the message

1.000E+3 1.000E+0

*: Please note that a LineFeed (0x0A) message terminator will be added behind each responded

command.

Therefore the return message of “1.000E+3 1.000E+0” should be exact looked like as following

example in HEX mode:

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 92 93

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