Keysight Technologies X-Series, Руководство по программированию

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Keysight CXG, EXG, and MXG X-Series Signal Generators Programming Guide 41
Using IO Interfaces
GPIB Programming Interface Examples
220 OUTPUT Sig_gen;"*RST" ! Places the signal generator into a
defined state
Interface Check Using NI–488.2 and C++
This portion of the example program “Interface Check Using NI–488.2 and
C++” on page 41 , uses the NI–488.2 library to verify that the GPIB connections
and interface are functional.
The following program example is available on the signal generator
Documentation CD–ROM as
niex1.cpp
. For the full text of this program, refer
to “Interface Check Using NI-488.2 and C++” on page 73 or to the signal
generator’s documentation CD–ROM.
#include "stdafx.h"
#include <iostream>
#include "windows.h"
#include "Decl-32.h"
using namespace std;
int GPIB0= 0; // Board handle
Addr4882_t Address[31]; // Declares an array of type Addr4882_t
int main(void)
{
int sig; // Declares a device descriptor
variable
sig = ibdev(0, 19, 0, 13, 1, 0); // Aquires a device descriptor
ibclr(sig); // Sends device clear message
to signal generator
ibwrt(sig, "*RST", 4); // Places the signal generator
into a defined state