Agilent Technologies HP 54601B Specifikace stáhnout pdf (Strana 20)

All numbers are expected to be strings of ASCII characters. Thus, when

sending the number 9, you would send a byte representing the ASCII code for

the character “9” (which is 57). A three-digit number like 102 would take up

three bytes (ASCII codes 49, 48, and 50). This is taken care of automatically

when you include the entire instruction in a string.

Embedded Strings

Embedded strings contain groups of alphanumeric characters which are

treated as a unit of data by the oscilloscope. For example, the line of text

written to the advisory line of the instrument with the :SYSTEM:DSP

command:

:SYSTEM:DSP"This is a message."

Embedded strings may be delimited with either single (’) or double (")

quotes. These strings are case-sensitive and spaces act as legal characters

just like any other character.

Introduction to Programming

Program Data Syntax Rules

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Agilent Technologies HP 54601B Specifikace Strana 20