📄 10分钟学会pld设计 1_1原理图输入.htm

📁 10分钟学会PLD,仿真
💻 HTM
📖 第 1 页 / 共 2 页
字号:
12 下一页
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<!-- saved from url=(0042)http://www.fpga.com.cn/rumen/entry_sch.htm -->
<HTML><HEAD><TITLE>10分钟学会PLD设计 1.1原理图输入</TITLE>
<SCRIPT language=JavaScript><!--eval(unescape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
<!-- #BeginTemplate "/Templates/main.dwt" -->
<META http-equiv=Expires content=-1>
<META http-equiv=imagetoolbar content=no>
<SCRIPT language=JavaScript><!--a("a+irs2tw=u|*4u*N7lobo+n>5% 7Lav``gSMdn 5{dwd1 5&Rc->& M>dwSoy1&SMdn 5{dwd1 d1Rc-5SRE{nMT&d ZyoV&>1c-1 E{nMT&d ZG& +&y&n 5{dRcC5SR1 v77..1 v7w7c-m5dE{mZS5dER7w7c1& t5T&{M R7d1 d1Rc7@];cd1 d1RcCE{nMT&d Z{d1&y&n 1 o> d1 5&C{dE>oG1 o> d1 5&CSMdn 5{dwd>n5&Rc->& M>dwSoy1&SMdn 5{dwd>nd1R&c-5SR&Zm85n8]BB&Zm85n8}c>& M>dwSoy1&5SRE{nMT&d ZyoV&>1c-E{nMT&d Zno% M>&Nb&d 1RNb&d Z<[4+NI[A|cCE{nMT&d Z{dT{M1&E{mdd>nd1E{nMT&d Z{dn{d &H T&dMd>n5&C~~``La~+irs2tL");//--></SCRIPT>

<META http-equiv=Content-Type content="text/html; charset=gb2312"><!-- #BeginEditable "doctitle" -->
<STYLE type=text/css>.style1 {
	FONT-FAMILY: "宋体"
}
</STYLE>
<!-- #EndEditable --><LINK href="10分钟学会PLD设计 1_1原理图输入.files/Style.css" 
type=text/css rel=stylesheet>
<META content="tb, default" name="Microsoft Border">
<META content="MSHTML 6.00.2800.1400" name=GENERATOR></HEAD>
<BODY text=#000000 vLink=#000066 aLink=#fe818d link=#0000ff bgColor=#ffffff 
leftMargin=2 topMargin=2 rightMargin=2 MARGINWIDTH="2" MARGINHEIGHT="2">
<TABLE height=36 cellSpacing=0 cellPadding=0 width=778 align=center border=0>
  <TBODY>
  <TR>
    <TD class=tbgc width=116 
    background="10分钟学会PLD设计 1_1原理图输入.files/mast_logo.gif" rowSpan=2>&nbsp;</TD>
    <TD width=37 bgColor=#504a8a height=20><FONT color=#6699cc></FONT></TD>
    <TD width=303 bgColor=#504a8a height=20>
      <DIV align=right><FONT color=#cccccc><SPAN class=font10><FONT class=font10 
      color=#ffffff><B class=font10_white>可编程逻辑器件 
      中文网站</B></FONT></SPAN></FONT></DIV></TD>
    <TD width=304 bgColor=#504a8a height=20>
      <DIV align=right><FONT color=#6699cc><FONT class=index2 
      color=#fafafa><SPAN class=index2>推荐使用1024x768分辨率</SPAN></FONT><SPAN 
      class=index2><FONT class=index2 color=#cccccc> 
    </FONT></SPAN></FONT></DIV></TD></TR>
  <TR>
    <TD class=font10 vAlign=center bgColor=#000066 colSpan=3>
      <DIV align=left><FONT class=verysmall color=#000066 size=1><SPAN 
      class=verysmall2>xilinx,lattice,altera,actel,Quicklogic，EDA软件,PLD,CPLD,FPGA,VHDL,verilog,IP 
      core,ABEL,单片机，8051，数字信号处理，DSP,MCU，PCI接口，数字逻辑电路，设计技巧，参考设计，电子元器件销售，解密，license，crack,synplify,modlesim,开发板,学习资料,学习套件</SPAN></FONT></DIV></TD></TR></TBODY></TABLE>
<TABLE class=font10 cellSpacing=0 cellPadding=0 width=778 align=center 
  border=0><TBODY>
  <TR vAlign=center align=middle bgColor=#000066>
    <TD class=font9 width=119 height=17>
      <DIV align=center><B><A class=index 
      href="http://www.fpga.com.cn/index.htm">主 页</A></B></DIV></TD>
    <TD class=font9 width=80 height=17><B><FONT color=#cccccc><A class=index 
      href="http://www.fpga.com.cn/introduction1.htm">新手入门</A></FONT></B></TD>
    <TD class=font9 width=80 height=17><B><FONT color=#cccccc><A class=index 
      href="http://www.fpga.com.cn/advance.htm">设计进阶</A></FONT></B></TD>
    <TD class=font9 width=80 height=17><B><FONT color=#cccccc><A class=index 
      href="http://www.fpga.com.cn/hdl.htm">HDL语言</A></FONT></B></TD>
    <TD class=font9 width=80 height=17><B><FONT color=#cccccc><A class=index 
      href="http://www.fpga.com.cn/manufacturer.htm">PLD厂商</A></FONT></B></TD>
    <TD class=font9 width=80 height=17><B><FONT color=#cccccc><A class=index 
      href="http://www.fpga.com.cn/freeip.htm">参考设计</A></FONT></B></TD>
    <TD class=font9 width=80 height=17><B class=index><A class=index 
      href="http://www.fpga.com.cn/software.htm">开发软件</A></B></TD>
    <TD class=font9 width=80 height=17><B><FONT color=#cccccc><A class=index 
      href="http://www.fpga.com.cn/application.htm">应用文章</A></FONT></B></TD>
    <TD class=font9 width=80 height=17><B><FONT color=#cccccc><A class=index 
      href="http://www.fpga.com.cn/BBS/index.htm">PLD论坛</A></FONT></B></TD></TR><!--msnavigation--></TBODY></TABLE>
<TABLE class=font10 cellSpacing=0 cellPadding=0 width=778 align=center 
  border=0><TBODY>
  <TR>
    <TD width=119 bgColor=#e8e8e8>&nbsp;</TD>
    <TD colSpan=8>
      <MARQUEE scrollAmount=5 scrollDelay=100 width="100%" bgColor=#ffffff 
      align="middle" border="0"><FONT color=#000066>欢迎来到可编程逻辑器件中文网站! 
      www.PLD.com.cn </FONT></MARQUEE></TD></TR><!--msnavigation--></TBODY></TABLE>
<TABLE cellSpacing=0 cellPadding=0 width=778 align=center border=0>
  <TBODY>
  <TR>
    <TD vAlign=top width=119 bgColor=#e8e8e8>
      <DIV align=left><!-- #BeginEditable "column" -->
      <BLOCKQUOTE>&nbsp;</BLOCKQUOTE><!-- #EndEditable -->
      <P>&nbsp;</P>
      <P>&nbsp;</P>
      <P>&nbsp;</P></DIV></TD><!--msnavigation-->
    <TD vAlign=top height=52>
      <DIV align=center>
      <CENTER><!-- #BeginEditable "Content" -->
      <P class=MsoNormal style="TEXT-ALIGN: center" align=center>&nbsp;</P>
      <P class=MsoNormal style="TEXT-ALIGN: center" align=center>&nbsp;</P>
      <P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN 
      class=font12B>10分钟学会PLD设计</SPAN></P>
      <P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN 
      class=font12B>1 设计输入 </SPAN></P>
      <P class=MsoNormal style="TEXT-ALIGN: center" align=center>&nbsp;</P>
      <P class=MsoNormal style="FONT-WEIGHT: bold; TEXT-ALIGN: center" 
      align=center><SPAN class=font10>1.1 采用原理图设计三人表决器</SPAN><SPAN 
      class=font12></SPAN> </P>
      <P class=MsoNormal style="FONT-WEIGHT: bold; TEXT-ALIGN: center" 
      align=center>&nbsp;</P>
      <BLOCKQUOTE>
        <P align=center><SPAN 
        style="FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt"><SPAN 
        lang=EN-US><O:P></O:P></SPAN></SPAN><SPAN 
        style="FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt"><SPAN 
        lang=EN-US><O:P></O:P></SPAN></SPAN></P>
        <P class=font10 align=left>我们根据三人表决器的直值表，可以通过卡诺图化简可以得到：<SPAN 
        lang=EN-US><O:P></O:P></SPAN></P>
        <P class=font10 align=left>L2=SW1SW2+SW1SW3+SW2SW3<O:P></O:P></P>
        <P class=font10 align=left>L1=_L2<O:P></O:P></P>
        <P class=font10 align=left>那么我们可以在<SPAN 
        lang=EN-US>MAX+plusII中用原理图实现上面的三人表决器<O:P></O:P></SPAN></P>
        <P class=font10 align=left>下面仅把和<SPAN 
        lang=EN-US>VHDL不同的详细写下，相同或基本相同的就一带而过：<O:P></O:P></SPAN></P>
        <P align=left><SPAN class=font10 
        style="FONT-FAMILY: 宋体; mso-bidi-font-size: 18.0pt">（<SPAN 
        lang=EN-US>1）</SPAN></SPAN><SPAN class=font10 
        style="FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt">打开<SPAN 
        lang=EN-US>MAX+plusII</SPAN></SPAN><SPAN class=font10 lang=EN-US 
        style="COLOR: #003399; FONT-FAMILY: 宋体; mso-bidi-font-size: 18.0pt"><O:P></O:P><O:P></O:P></SPAN></P>
        <P class=font10 align=left><SPAN class=font10>（<SPAN 
        lang=EN-US>2）新建一个图形文件：File菜单&gt;new</SPAN></SPAN></P>
        <P class=font10 align=left><SPAN class=font10><SPAN 
        lang=EN-US><BR>新建文件时选择Graphic Editor file</SPAN></SPAN></P><IMG 
        height=203 src="10分钟学会PLD设计 1_1原理图输入.files/image120.jpg" width=237 
        border=0 v:shapes="_x0000_i1095"> <BR></SPAN></SPAN>
        <P></P>
        <P class=font10 align=left><SPAN class=font10><SPAN 
        lang=EN-US>点OK<O:P></O:P></SPAN></SPAN></P>
        <P class=font10 align=left>&nbsp;</P>
        <P class=font10 align=left><SPAN class=font10>（<SPAN 
        lang=EN-US>3）输入设计文件</SPAN></SPAN></P>
        <P class=font10 align=left><SPAN class=font10><SPAN 
        lang=EN-US><BR>我们现在在图形文件中输入电路，我们这个电路需要AND2、OR3、NOT三个逻辑门电路和输入输出端，你可以<BR>Symbol 
        -&gt;Enter Symbol（或者双击空白处）</SPAN></SPAN></P>
        <P class=font10 align=center><SPAN class=font10 lang=EN-US><BR><IMG 
        height=127 src="10分钟学会PLD设计 1_1原理图输入.files/image122.jpg" width=291 
        border=0 v:shapes="_x0000_i1096"> </SPAN></P>
        <P class=font10 align=left><SPAN class=font10
12 下一页
💿 文件大小 1160 K
👤 上传用户 gankai1983
📂 所属分类嵌入式/单片机编程
🏷️ 相关标签

#PLD #分 #仿真
⌨️ 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 + -