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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html lang="en"><head><title>Diamond-MM - Universal Driver Documentation</title><meta http-equiv="Content-type" content="text/html; charset=iso-8859-1"><meta name="robots" content="index,follow"><link rel="shortcut icon" href="/favicon.ico"><link rel="stylesheet" href="/dscud/style/wikiprintable.css"><script type="text/javascript" src="/dscud/style/wikibits.js"></script><style type='text/css'><!--a.new, #quickbar a.new { color: #CC2200; }#quickbar { position: absolute; top: 4px; left: 4px; border-right: 1px solid gray; }#article { margin-left: 152px; margin-right: 4px; }//--></style></head><body bgcolor='#FFFFFF'><div class='titlebox'><h1 class='pagetitle'>Diamond-MM</h1><span class='subtitle'>Universal Driver Documentation</span></div><div class='navbox'><a href="manual_Main_Page.html" class='printable' title ="Main Page">Main Page</a> || <a href="manual_Table_of_Contents.html" class='printable' title ="Table of Contents">Table_of_Contents</a> || <a href="http://www.diamondsystems.com/">Diamond Systems Website</a></div></div><div class='bodytext'><a name="top"></a><p><table border="0" id="toc"><tr><td align="center"><b>Table of contents</b> <script type='text/javascript'>showTocToggle("show","hide")</script></td></tr><tr id='tocinside'><td align="left"><div style="margin-bottom:0px;"><A CLASS="internal" HREF="#Diamond-MM">1 Diamond-MM </A><BR></div><div style="margin-bottom:0px;"><A CLASS="internal" HREF="#Analog_Input">2 Analog Input </A><BR></div><div style="margin-bottom:0px;"><A CLASS="internal" HREF="#Analog_Output_(models_DMM_and_DMM-XT_only)">3 Analog Output (models DMM and DMM-XT only) </A><BR></div><div style="margin-bottom:0px;"><A CLASS="internal" HREF="#Digital_I/O">4 Digital I/O </A><BR></div><div style="margin-bottom:0px;"><A CLASS="internal" HREF="#Diamond-MM_Universal_Driver_Functions">5 Diamond-MM Universal Driver Functions </A><BR></div></td></tr></table><P><h3><a name="Diamond-MM"> Diamond-MM </a></h3>
<p>
Diamond-MM is available in four models. Models DMM-NA and DMM-NA-XT do not have analog outputs, so the D/A information below does not apply to them. The remaining information applies to all four models.
<p>
<h3><a name="Analog_Input"> Analog Input </a></h3>
<p>
<strong>Max Input Channels:</strong> 16 (single-ended) or 8 (differential)<br>
<strong>A/D Resolution:</strong> 12 bits (1/4096 of full-scale)<br>
<strong>Data range:</strong> 0 to 4095 for all voltage ranges<br>
<strong>Input Ranges (Bipolar):</strong> ±10V, ±5V, ±2.5V, ±1V, ±0.5V, or Custom<br>
<strong>Input Ranges (Unipolar):</strong> 0-10V, 0-5V, 0-2.5V, 0-1V, or Custom<br>
<strong>Supported Conversion Triggers:</strong> Software, Internal Clock, or External TTL Signal<br>
<strong>Maximum Conversion Rate:</strong>
<ul><li><strong>Software Command:</strong> Approx. 2,000-4,000 samples per second, depending on code and hardware platform
</li><li><strong>Interrupt Routine:</strong>
<ul><li><strong>DOS:</strong> 20,000-40,000samples per second
</li><li><strong>Windows / Linux:</strong> 1,000-2,000 samples per second
</li></ul></li></ul><strong>FIFO:</strong> None
<p>
This board does not support programmable input ranges and resolutions. To change these settings, you must adjust the hardware jumpers on the board.
<p>
<h3><a name="Analog_Output_(models_DMM_and_DMM-XT_only)"> Analog Output (models DMM and DMM-XT only) </a></h3>
<p>
<strong>Max Output Channels:</strong> 2<br>
<strong>D/A Resolution:</strong> 12 bits (1/4096 of full-scale)<br>
<strong>Data range:</strong> 0 to 4095<br>
<strong>Output Ranges:</strong> 0-5V, custom (via potentiometer), or external reference; individual setting per channel<br>
<p>
<h3><a name="Digital_I/O"> Digital I/O </a></h3>
<p>
<strong>Max Input Ports:</strong> 1 (1 byte or 8 bits), TTL compatible, no readback capability<br>
<strong>Max Output Ports:</strong> 1 (1 byte or 8 bits), TTL compatible<br>
<p>
Digital I/O lines on Diamond-MM are fixed direction and do not require configuration prior to use.
<p>
<h3><a name="Diamond-MM_Universal_Driver_Functions"> Diamond-MM Universal Driver Functions </a></h3>
<p>
<ul><li><tt><a href="manual_DscADSample.html" class='printable' title ="DscADSample">dscADSample</a>()</tt>
</li><li><tt><a href="manual_DscADSampleInt.html" class='printable' title ="DscADSampleInt">dscADSampleInt</a>()</tt>
</li><li><tt><a href="manual_DscADScan.html" class='printable' title ="DscADScan">dscADScan</a>()</tt>
</li><li><tt><a href="manual_DscADScanInt.html" class='printable' title ="DscADScanInt">dscADScanInt</a>()</tt>
</li><li><tt><a href="manual_DscADSetChannel.html" class='printable' title ="DscADSetChannel">dscADSetChannel</a>()</tt>
</li><li><tt><a href="manual_DscADSetSettings.html" class='printable' title ="DscADSetSettings">dscADSetSettings</a>()</tt>
</li><li><tt><a href="manual_DscClearUserInterruptFunction.html" class='printable' title ="DscClearUserInterruptFunction">dscClearUserInterruptFunction</a>()</tt>
</li><li><tt><a href="manual_DscCounterDirectSet.html" class='printable' title ="DscCounterDirectSet">dscCounterDirectSet</a>()</tt>
</li><li><tt><a href="manual_DscCounterRead.html" class='printable' title ="DscCounterRead">dscCounterRead</a>()</tt>
</li><li><tt><a href="manual_DscCounterSetRate.html" class='printable' title ="DscCounterSetRate">dscCounterSetRate</a>()</tt>
</li><li><tt><a href="manual_DscDAConvert.html" class='printable' title ="DscDAConvert">dscDAConvert</a>()</tt> Models DMM and DMM-XT only
</li><li><tt><a href="manual_DscDAConvertScan.html" class='printable' title ="DscDAConvertScan">dscDAConvertScan</a>()</tt> Models DMM and DMM-XT only
</li><li><tt><a href="manual_DscDAConvertScanInt.html" class='printable' title ="DscDAConvertScanInt">dscDAConvertScanInt</a>()</tt> Models DMM and DMM-XT only
</li><li><tt><a href="manual_DscDIOClearBit.html" class='printable' title ="DscDIOClearBit">dscDIOClearBit</a>()</tt>
</li><li><tt><a href="manual_DscDIOInputBit.html" class='printable' title ="DscDIOInputBit">dscDIOInputBit</a>()</tt>
</li><li><tt><a href="manual_DscDIOInputByte.html" class='printable' title ="DscDIOInputByte">dscDIOInputByte</a>()</tt>
</li><li><tt><a href="manual_DscDIOOutputBit.html" class='printable' title ="DscDIOOutputBit">dscDIOOutputBit</a>()</tt>
</li><li><tt><a href="manual_DscDIOOutputByte.html" class='printable' title ="DscDIOOutputByte">dscDIOOutputByte</a>()</tt>
</li><li><tt><a href="manual_DscDIOSetBit.html" class='printable' title ="DscDIOSetBit">dscDIOSetBit</a>()</tt>
</li><li><tt><a href="manual_DscSetUserInterruptFunction.html" class='printable' title ="DscSetUserInterruptFunction">dscSetUserInterruptFunction</a>()</tt>
</li></ul><p></div><p><em> <br> This page was last modified 00:29, 10 Feb 2004.<br>Copyright (c) 2004 Diamond Systems. All Rights Reserved.</em><!-- Time since request: 0.17 secs. --></body></html>?? 快捷鍵說明
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