Rigol DS2000 Series Dokumentacja Pobierz pdf (Strona 574)

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RIGOL 2 Command System

2-556 DS2000 Programming Guide

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}

stpWatch.Start();

s32ReadByte = TestReadWfm(viSession, args[0], args[1] );

stpWatch.Stop();

Console.WriteLine( "Speed is {0} KB/s",

s32ReadByte/stpWatch.ElapsedMilliseconds );

DeInitVisa(viDef, viSession);

Console.WriteLine( "Press any key to continue.");

Console.ReadKey();

}

static Int32 TestReadWfm(Int32 viSession, string strChan, string strFile )

{

byte []wfmBuf;

Int32 readCnt = 0;

Int32 readSum = 0;

Int32 readTim = 0;

Int32 maxPacket=0;

StringBuilder strBuild;

Stream streamOut;

BinaryWriter wfmStream;

wfmBuf = new byte[1024*1024*10];

strBuild = new StringBuilder(256);

visa32.viPrintf(viSession, ":STOP\n");

visa32.viPrintf(viSession, ":WAV:MODE RAW\n");

visa32.viPrintf(viSession, ":WAV:SOURce %s\n", strChan );

visa32.viPrintf(viSession, ":WAV:RESet\n");

visa32.viPrintf(viSession, ":WAV:BEGin\n");

//read buffer to WFM

streamOut = File.Create( strFile , 10000000);

wfmStream = new BinaryWriter(streamOut);

while (true)

{

//Thread.Sleep( 10000 );

visa32.viPrintf(viSession, ":WAV:STATus?\n");

visa32.viScanf(viSession, "%s", strBuild);

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