⭐ 欢迎来到虫虫下载站! | 📦 资源下载 📁 资源专辑 ℹ️ 关于我们
⭐ 虫虫下载站

📄 串行ad转换器tlc2543与51单片机的接口设计 - 21ic中国电子网.htm

📁 ad转换一简单的程序 型号:TI公司的TLC2543芯片
💻 HTM
📖 第 1 页 / 共 2 页
字号:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3c.org/TR/1999/REC-html401-19991224/loose.dtd">
<!-- saved from url=(0112)mhtml:file://D:\competition\锦电杯\光学表面损伤\串行AD转换器TLC2543与51单片机的接口设计%20-%2021IC中国电子网.mht -->
<HTML lang=gb2312 xmlns="http://www.w3.org/1999/xhtml"><HEAD><TITLE>串行AD转换器TLC2543与51单片机的接口设计 - 21IC中国电子网</TITLE>
<META http-equiv=content-type content=text/html;charset=gb2312><LINK 
href="favicon.ico" type=image/x-icon rel=icon><LINK href="favicon.ico" 
type=image/x-icon rel="shortcut icon">
<META content=串行AD转换器TLC2543与51单片机的接口设计 name=description>
<META content=21IC.com name=keywords><LINK 
href="串行AD转换器TLC2543与51单片机的接口设计 - 21IC中国电子网.files/style1.css" type=text/css 
rel=stylesheet>
<SCRIPT src="串行AD转换器TLC2543与51单片机的接口设计 - 21IC中国电子网.files/flash.js" 
type=text/javascript></SCRIPT>

<SCRIPT type=text/javascript>
var thumbWidth=120;var thumbHeight=0;
var thumbHWidth=thumbWidth;var thumbHHeight=thumbHeight;
</SCRIPT>

<SCRIPT src="串行AD转换器TLC2543与51单片机的接口设计 - 21IC中国电子网.files/thumbnail.js" 
type=text/javascript></SCRIPT>

<SCRIPT language=javaScript 
src="串行AD转换器TLC2543与51单片机的接口设计 - 21IC中国电子网.files/scroll.js" 
type=text/javascript></SCRIPT>

<SCRIPT language=javaScript 
src="串行AD转换器TLC2543与51单片机的接口设计 - 21IC中国电子网.files/imgResize.js" 
type=text/javascript></SCRIPT>

<META content="MSHTML 6.00.2900.3157" name=GENERATOR></HEAD>
<BODY topMargin=0><SPAN id=printScript>
<SCRIPT language=javascript type=text/javascript>
<!--
function ContentSize(size)
{
	var obj=document.all.BodyLabel;
	obj.style.fontSize=size+"px";
}
-->
</SCRIPT>
</SPAN>
<SCRIPT src="串行AD转换器TLC2543与51单片机的接口设计 - 21IC中国电子网.files/print.js" 
type=text/javascript></SCRIPT>

<DIV class=twidth>
<TABLE id=sitehead cellSpacing=0 cellPadding=0 align=center border=0>
  <TBODY>
  <TR>
    <TD class=l></TD>
    <TD class=m>
      <TABLE width="100%" align=center>
        <TBODY>
        <TR>
          <TD width=200><A href="http://www.21ic.com/"><IMG 
            style="FILTER: chroma(color=#FFFFFF)" 
            src="D:\competition\锦电杯\串行AD转换器TLC2543与51单片机的接口设计 - 21IC中国电子网.files\mht76(1).tmp" 
            border=0></A> </TD>
          <TD align=middle><!--Adforward Begin:--><IFRAME marginWidth=0 
            marginHeight=0 
            src="mhtml:file://D:\competition\锦电杯\光学表面损伤\串行AD转换器TLC2543与51单片机的接口设计%20-%2021IC中国电子网.mht!http://afp21ic.allyes.com/main/adfshow?user=Afp21ic|news|top468x60&amp;db=afp21ic&amp;border=0&amp;local=yes" 
            frameBorder=0 width=468 scrolling=no 
            height=60>

<SCRIPT LANGUAGE="JavaScript1.1" SRC="http://afp21ic.allyes.com/main/adfshow?user=Afp21ic|news|top468x60&db=afp21ic&local=yes&js=on"></SCRIPT>

<NOSCRIPT><A HREF="http://afp21ic.allyes.com/main/adfclick?user=Afp21ic|news|top468x60&db=afp21ic"><IMG SRC="http://afp21ic.allyes.com/main/adfshow?user=Afp21ic|news|top468x60&db=afp21ic" WIDTH=468 HEIGHT=60 BORDER=0></a></NOSCRIPT></IFRAME><!--Adforward End--></TD>
          <TD style="LINE-HEIGHT: 120%" align=middle width=100><A 
            onclick="javascript:window.external.addFavorite('http://www.21ic.com','21IC中国电子网')" 
            href="http://www.21ic.com/news/html/70/show19967.htm#">加入收藏</A><BR><A 
            href="http://www.21ic.com/news/sitemap.aspx">网站地图</A><BR><A 
            href="mailto:info@21ic.com">联系我们</A><BR><A 
            href="http://www.21ic.com/news/search.aspx">网站搜索</A> 
      </TD></TR></TBODY></TABLE></TD>
    <TD class=r></TD></TR></TBODY></TABLE>
<TABLE id=navsub cellSpacing=0 cellPadding=0 width="100%">
  <TBODY>
  <TR>
    <TD class=l></TD>
    <TD class=m>&nbsp; <A href="http://www.21ic.com/">21IC中国电子网</A> → <A 
      href="http://www.21ic.com/news/html/29/list1.htm">应用</A> → <A 
      href="http://www.21ic.com/news/html/70/list1.htm">接口电路</A> </TD>
    <TD class=r></TD></TR></TBODY></TABLE>
<DIV class=mframe>
<TABLE cellSpacing=0 cellPadding=0 width="100%">
  <TBODY>
  <TR>
    <TD class=tl></TD>
    <TD class=tm>
      <TABLE cellSpacing=0 cellPadding=0 width="100%" border=0>
        <TBODY>
        <TR>
          <TD width="30%"><SPAN class=tt>阅读新闻</SPAN></TD>
          <TD width="70%">
            <FORM name=email 
            action=http://www.21icsearch.com/buzi/mail2/chkemail.asp method=post 
            target=_blank><B>电子工程周刊:</B> <INPUT class=main 
            style="BORDER-RIGHT: #0097cf 1px solid; BORDER-TOP: #0097cf 1px solid; BORDER-LEFT: #0097cf 1px solid; BORDER-BOTTOM: #0097cf 1px solid; BACKGROUND-COLOR: #ffffff" 
            maxLength=55 size=10 value=Email name=email> <INPUT class=jbutton type=submit value=订阅> 
            ←每周自动接收行业新闻,技术资料,设计文章 </FORM></TD></TR></TBODY></TABLE></TD>
    <TD class=tr></TD></TR></TBODY></TABLE>
<DIV id=printBody>
<TABLE id=middle 
style="TABLE-LAYOUT: fixed; WORD-BREAK: break-all; TEXT-ALIGN: left" 
cellSpacing=0 cellPadding=0 align=center>
  <TBODY>
  <TR>
    <TD class=ml></TD>
    <TD class=mm vAlign=top><BR>
      <DIV align=center>
      <H1 class=aTitle>串行AD转换器TLC2543与51单片机的接口设计</H1></DIV>
      <TABLE width="97%" align=center>
        <TBODY>
        <TR>
          <TD width=120>[日期:<SPAN id=TimeLabel>2007-6-19</SPAN>]</TD>
          <TD align=middle>来源:<SPAN id=SourceLabel>仪表技术 </SPAN>&nbsp; 作者:<SPAN 
            id=AuthorLabel>李映颖 王海军 孟祥谦</SPAN></TD>
          <TD align=right width=100>[字体:<A 
            href="javascript:ContentSize(16)">大</A> <A 
            href="javascript:ContentSize(14)">中</A> <A 
            href="javascript:ContentSize(12)">小</A>] </TD></TR></TBODY></TABLE>
      <DIV class=content id=BodyLabel 
      style="PADDING-RIGHT: 10px; DISPLAY: block; PADDING-LEFT: 10px; PADDING-BOTTOM: 0px; PADDING-TOP: 0px"><!--Adforward Begin:-->
      <SCRIPT language=JavaScript1.1 
      src="串行AD转换器TLC2543与51单片机的接口设计 - 21IC中国电子网.files/adfshow.htm"></SCRIPT>
<!--Adforward End-->
      <P> </P>
      <P><STRONG>摘&nbsp; 
      要</STRONG>:介绍一种多通道高精度串行A/D转换器TLC2543的主要特点、工作原理,给出了TLC2543与51系列单片机的接口电路及驱动程序。<!--摘要CH(结束)←--><BR><!--→关键CH(开始)--><B>关键词</B>:串行外设接口;单片机;接口<!--关键CH(结束)←--><!--→标题EN(开始)--><STRONG> 

      <DIV align=center></STRONG><FONT face=宋体><!--关键EN(结束)←--></FONT></DIV>
      <P><FONT 
      face=宋体>  TLC2543是11个输入端的12位模数转换器,具有转换快、稳定性好、与微处理器接口简单、价格低等优点,应用前景好。由于它带有串行外设接口(SPI,Seri-al 
      PeripheralInterface),而51系列单片机没有SPI,因此研究它与51单片机的接口就非常有意义。<BR><B><FONT 
      size=4><BR></FONT><FONT 
      size=2>1 TLC2543的引脚及功能<BR></FONT></B>  TLC2543是12位开关电容逐次逼近模数转换器,有多种封装形式,其中DB、DW或N封装的管脚图见图1。引脚的功能简要分类说明如下。</FONT></P>
      <DIV align=center><A 
      href="http://www.51kaifa.com/upload/2005/04/1112774851.gif" 
      target=_blank></A><A 
      href="http://www.51kaifa.com/upload/2005/04/1112774878.gif" 
      target=_blank></A><A 
      href="D:\competition\锦电杯\串行AD转换器TLC2543与51单片机的接口设计 - 21IC中国电子网.files\mht79(1).tmp" 
      target=_blank><IMG alt="" 
      src="D:\competition\锦电杯\串行AD转换器TLC2543与51单片机的接口设计 - 21IC中国电子网.files\mht79(1).tmp" 
      align=absMiddle border=0></A></DIV>
      <DIV align=center>
      <P align=left><FONT face=宋体></FONT></P></DIV>
      <P><FONT face=宋体><A 
      href="D:\competition\锦电杯\串行AD转换器TLC2543与51单片机的接口设计 - 21IC中国电子网.files\mht7C(1).tmp" 
      target=_blank><IMG alt="" 

⌨️ 快捷键说明

复制代码 Ctrl + C
搜索代码 Ctrl + F
全屏模式 F11
切换主题 Ctrl + Shift + D
显示快捷键 ?
增大字号 Ctrl + =
减小字号 Ctrl + -