Agilent Technologies 71501D Instrukcja Użytkownika Pobierz pdf (Strona 157)

4-7

Programming Commands

Introduction

DELAY

The DELAY command string sets the displayed delay value to the number of

bits specified in the Param variable.

Example

OUTPUT Mta;"PROG:NUMB ’Param’,2.75"

OUTPUT Mta;"PROG:STR ’Command’,’DELAY’"

OUTPUT Mta;"PROG:WAIT?"

ENTER Mta;A$

OUTPUT Mta;"PROG:STR? ’Response’"

ENTER Mta;Response$

OUTPUT Mta;"PROG:STAT CONT"

DIAGRAM

The DIAGRAM command string sets the diagram display to one of the follow-

ing types specified in the Param variable:

EYE: displays eye pattern. This is the standard display shown on digitizing

oscilloscopes.

EYELINE:

displays a continuous line which shows the actual data value for

the bit period.

PATTERN: displays a continuous line like EYELINE, but for pattern trigger mode.

Values of Program Variables

Variable Data Type Value

Command

string DELAY

Param

floating-point number example: 2.75

Response

string DONE

1 2 ... 152 153 154 155 156 157 158 159 160 161 162 ... 175 176

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Agilent Technologies 71501D Instrukcja Użytkownika Strona 157