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📄 基于dds的调制信号发生器的设计--skycanny的笔记.htm

📁 DDS9850函数信号发生器 包括按键控制；方波
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                  width=300></DIV></TD></TR></TBODY></TABLE>
            <P>结束语</P>
            <P>用AD9852实现调制信号的产生，突出地体现了直接数字频率合成器的频率分辨率高（达到10-6Hz）、频率转换速度快（达到纳秒级）、输出频谱纯的特点。同时通过控制其调幅、调相、（非）线性调频等功能，可产生多种复杂波形信号。</P></TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE>
<DIV class=postDesc>posted @ 2006-8-16 8:52:00 skycanny <A 
href="http://blog.21ic.com/user1/1202/archives/2006/24204.html#">阅读全文<SPAN 
id=ob_logreaded></SPAN></A> | <A 
href="http://blog.21ic.com/user1/1202/archives/2006/24204.html#cmt">回复(6)</A> | 
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<DIV class=day>
<DIV class=dayTitle><SPAN id=t_26527>2007-6-7 17:51:00</SPAN> </DIV>
<DIV class=postTitle>Re:基于DDS的调制信号发生器的设计<A name=26527></A> </DIV>
<TABLE style="TABLE-LAYOUT: fixed" border=0>
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    <TD><IMG class=ob_face height=48 
      src="基于DDS的调制信号发生器的设计--skycanny的笔记.files/ico_default.gif" width=48 
      align=absMiddle><SPAN id=c_26527>请问 该电路最大产生频率多大？</SPAN> 
</TD></TR></TBODY></TABLE>
<DIV class=postDesc>posted @ <SPAN id=t_26527>2007-6-7 17:51:00</SPAN> <SPAN 
id=n_26527>yang350217702</SPAN> 个人主页 | <A 
href="javascript:reply_quote('26527')">引用</A> | <A 
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<DIV class=day>
<DIV class=dayTitle><SPAN id=t_25634>2007-5-16 12:30:00</SPAN> </DIV>
<DIV class=postTitle>Re:基于DDS的调制信号发生器的设计<A name=25634></A> </DIV>
<TABLE style="TABLE-LAYOUT: fixed" border=0>
  <TBODY>
  <TR>
    <TD><IMG class=ob_face height=48 
      src="基于DDS的调制信号发生器的设计--skycanny的笔记.files/ico_default.gif" width=48 
      align=absMiddle><SPAN 
      id=c_25634>你好，我是个大四学生，我现在的毕业设计就是要用到DDS信号发生来做的，要用单片机来控制DDS产生不同的频率信号，可以指导一下我具体要怎么做吗？？？QQ：5538958 
      麻烦你了，谢谢</SPAN> </TD></TR></TBODY></TABLE>
<DIV class=postDesc>posted @ <SPAN id=t_25634>2007-5-16 12:30:00</SPAN> <SPAN 
id=n_25634>学生(游客)</SPAN> 个人主页 | <A href="javascript:reply_quote('25634')">引用</A> 
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<DIV class=day>
<DIV class=dayTitle><SPAN id=t_24521>2007-4-16 11:00:00</SPAN> </DIV>
<DIV class=postTitle>Re:基于DDS的调制信号发生器的设计<A name=24521></A> </DIV>
<TABLE style="TABLE-LAYOUT: fixed" border=0>
  <TBODY>
  <TR>
    <TD><IMG class=ob_face height=48 
      src="基于DDS的调制信号发生器的设计--skycanny的笔记.files/ico_default.gif" width=48 
      align=absMiddle><SPAN id=c_24521>有更详细的资料如原理图、程序吗? 
      可以发到我邮箱里吗?谢谢<BR>xieshanghai2008@163.com</SPAN> </TD></TR></TBODY></TABLE>
<DIV class=postDesc>posted @ <SPAN id=t_24521>2007-4-16 11:00:00</SPAN> <SPAN 
id=n_24521>frankly(游客)</SPAN> 个人主页 | <A 
href="javascript:reply_quote('24521')">引用</A> | <A 
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<DIV class=day>
<DIV class=dayTitle><SPAN id=t_23207>2007-3-14 14:41:00</SPAN> </DIV>
<DIV class=postTitle>Re:基于DDS的调制信号发生器的设计<A name=23207></A> </DIV>
<TABLE style="TABLE-LAYOUT: fixed" border=0>
  <TBODY>
  <TR>
    <TD><IMG class=ob_face height=48 
      src="基于DDS的调制信号发生器的设计--skycanny的笔记.files/ico_default.gif" width=48 
      align=absMiddle><SPAN id=c_23207>有更详细的资料如程序吗? 
      可以发到我邮箱里吗?谢谢ruobing518@163.com</SPAN> </TD></TR></TBODY></TABLE>
<DIV class=postDesc>posted @ <SPAN id=t_23207>2007-3-14 14:41:00</SPAN> <SPAN 
id=n_23207>若冰(游客)</SPAN> 个人主页 | <A href="javascript:reply_quote('23207')">引用</A> 
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<DIV class=day>
<DIV class=dayTitle><SPAN id=t_20492>2006-11-27 10:16:00</SPAN> </DIV>
<DIV class=postTitle>Re:基于DDS的调制信号发生器的设计<A name=20492></A> </DIV>
<TABLE style="TABLE-LAYOUT: fixed" border=0>
  <TBODY>
  <TR>
    <TD><A href="http://blog.sina.com.cn/u/1256798587" target=_blank><IMG 
      class=ob_face height=48 
      src="基于DDS的调制信号发生器的设计--skycanny的笔记.files/ico_default.gif" width=48 
      align=absMiddle></A><SPAN 
      id=c_20492>我是信息工程大学的<BR>最近对这个感兴趣<BR>我会关注你的<BR>有什么进展到沃博客提醒一下</SPAN> 
  </TD></TR></TBODY></TABLE>
<DIV class=postDesc>posted @ <SPAN id=t_20492>2006-11-27 10:16:00</SPAN> <SPAN 
id=n_20492>大黄(游客)</SPAN> <A href="http://blog.sina.com.cn/u/1256798587" 
target=_blank>个人主页</A> | <A href="javascript:reply_quote('20492')">引用</A> | <A 
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<DIV class=day>
<DIV class=dayTitle><SPAN id=t_17064>2006-9-12 22:39:00</SPAN> </DIV>
<DIV class=postTitle>回复:基于DDS的调制信号发生器的设计<A name=17064></A> </DIV>
<TABLE style="TABLE-LAYOUT: fixed" border=0>
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      src="基于DDS的调制信号发生器的设计--skycanny的笔记.files/ico_default.gif" width=48 
      align=absMiddle><SPAN id=c_17064>
      <P>你有程序设计吗？控制AD9852?</P>
      <P><A href="mailto:pangfei.iop@gmail.com">pangfei.iop@gmail.com</A></P>
      <P>&nbsp;</P></SPAN></TD></TR></TBODY></TABLE>
<DIV class=postDesc>posted @ <SPAN id=t_17064>2006-9-12 22:39:00</SPAN> <SPAN 
id=n_17064>pf(游客)</SPAN> 个人主页 | <A href="javascript:reply_quote('17064')">引用</A> 
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