大秦正声蓝牙之家18302938569

Ti,Nordic,Dialog,cypress等蓝牙应用

日志

关于我

大秦腔

文章分类

·默认分类（21）

用c8051f330做的VGA显示器红,绿,蓝,信号源软件源代码

2010-06-03 16:53:33| 分类：默认分类 | 标签： |举报 |字号大中小订阅

下载LOFTER 我的照片书 |

#include"c8051f330.h"
#include "INTRINS.H"

sbit hclk=P0^3;
sbit vclk=P0^2;

void DAC_Init(void)
{
P0SKIP|=0X01;

IDA0CN =0xf1;
}

main()
{
int i;
PCA0MD =0;//关闭看门狗

XBR1 = 0x40; //交叉开关使能
P0MDOUT =0xff; //p0口输出上拉
DAC_Init();

_nop_();
_nop_();
_nop_();
_nop_();
_nop_();
_nop_();
_nop_();

hclk=1;
vclk=1;
while(1)
{

hclk=1;
i=i+1;
if(i<3)

vclk=1;

else if(i<600) //600
vclk=0;
else
{i=0;
vclk=1;}

IDA0L=0x80;
IDA0H=0x5;

hclk=0;

IDA0L=0x60;
IDA0H=0x12;

_nop_();
_nop_();

_nop_();
_nop_();
_nop_();

_nop_();
_nop_();
_nop_();
_nop_();
_nop_();
_nop_();

_nop_();
_nop_();
_nop_();

}

评论这张

转发至微博

阅读(820)| 评论(5)

历史上的今天

this.p={  m:2,
              b:2,
              loftPermalink:'',
              id:'fks_080075080081083065087087095095085080082066086082095071083',
              blogTitle:'用c8051f330做的VGA显示器红,绿,蓝,信号源软件源代码',
              blogAbstract:'<P\>#include\"c8051f330.h\"<BR\>#include \"INTRINS.H\"</P\>\r\n<P\>sbit hclk=P0^3;<BR\>sbit vclk=P0^2;</P\>\r\n<P\><BR\>void DAC_Init(void)<BR\>{<BR\>P0SKIP|=0X01;<BR\> <BR\>IDA0CN =0xf1;  <BR\>}</P\>\r\n<P\> </P\>\r\n<P\>main()<BR\>{<BR\>int i;<BR\>PCA0MD =0;//关闭看门狗<BR\></P\>\r\n<P\>XBR1 = 0x40; //交叉开关使能<BR\>P0MDOUT  =0xff;  //p0口输出上拉<BR\> DAC_Init();</P\>\r\n<P\>_nop_();<BR\>_nop_();<BR\>_nop_();<BR\>_nop_();</P\>',
              blogTag:'',
              blogUrl:'blog/static/16312494720105345333857',
              isPublished:1,
              istop:false,
              type:2,
              modifyTime:1278244406339,
              publishTime:1275555213857,
              permalink:'blog/static/16312494720105345333857',
              commentCount:5,
              mainCommentCount:5,
              recommendCount:0,
              bsrk:-100,
              publisherId:0,
              recomBlogHome:false,
              currentRecomBlog:false,
              attachmentsFileIds:[],
              vote:{},
              groupInfo:{},
              friendstatus:'none',
              followstatus:'unFollow',
              pubSucc:'',
              visitorProvince:'',
              visitorCity:'',
              visitorNewUser:false,
              postAddInfo:{},
              mset:'000',
              mcon:'',
              srk:-100,
              remindgoodnightblog:false,
              isBlackVisitor:false,
              isShowYodaoAd:false,
              hostIntro:'',
              hmcon:'1',
              selfRecomBlogCount:'0',
              lofter_single:'<iframe width="140" height="560" style="overflow:hidden;" src="http://www.lofter.com/mailEntry.do?blogad=1&blog" frameBorder="0"></iframe>'
            }

{list a as x}
    {if !!x}
    <div class="iblock nbw-fce nbw-f40">
      <a class="fc03 noul" target="_blank" hidefocus="true" href="http://blog.163.com/${x.visitorName}/">
      {if x.visitorName==visitor.userName}
      <img alt="${x.visitorNickname|escape}" onerror="this.src=location.f40" class="cwd bdwa bdc0" src="${fn1(x.visitorName)}&r=${visitor.imageUpdateTime}"/>
      {else}
      <img alt="${x.visitorNickname|escape}" onerror="this.src=location.f40" class="cwd bdwa bdc0" src="${fn1(x.visitorName)}"/>
      {/if}
      </a>
      <div class="cwd vname thide">
        {if x.moveFrom=='wap'}
          <a class="noul pnt" target="_blank" href="http://blog.163.com/services/wapblog.html?frompersonalbloghome"><span title="来自网易手机博客" class="iblock wapIcon"> </span></a>
        {elseif x.moveFrom=='iphone'}
          <a class="noul pnt" target="_blank"><span title="来自iPhone客户端" class="iblock iphoneIcon"> </span></a>
        {elseif x.moveFrom=='android'}
          <a class="noul pnt" target="_blank"><span title="来自Android客户端" class="iblock androidIcon"> </span></a>
        {elseif x.moveFrom=='mobile'}
          <a class="noul pnt" target="_blank" href="http://blog.163.com/services/emsblog.html?frompersonalbloghome"><span title="来自网易短信写博" class="iblock wapIcon"> </span></a>
        {/if}
        <a class="fc03 m2a"  target="_blank" hidefocus="true" href="http://blog.163.com/${x.visitorName}/">
          ${fn(x.visitorNickname,8)|escape}
        </a>
      </div>
    </div>
    {/if}
    {/list}

<#--最新日志，群博日志--> <#--推荐日志-->

<p class="fc06">推荐过这篇日志的人：</p>
    <div>
      {list a as x}
      {if !!x}
      <div class="iblock nbw-fce nbw-f40">
        <a class="fc03 noul" target="_blank" hidefocus="true" href="http://blog.163.com/${x.recommenderName}/">
        <img alt="${x.recommenderNickname|escape}" onerror="this.src=location.f40" class="cwd bdwa bdc0" src="${fn1(x.recommenderName)}"/>
        </a>
        <div class="cwd thide">
          <a class="fc03 m2a" target="_blank" hidefocus="true" href="http://blog.163.com/${x.recommenderName}/">
            ${fn(x.recommenderNickname,6)|escape}
          </a>
        </div>
      </div>
      {/if}
      {/list}
    </div>
    {if !!b&&b.length>0}
    <p  class="fc06">他们还推荐了：</p>
    <ul>
    {list b as y}
      {if !!y}
        <li class="rrb"><span class="iblock">·</span><a class="fc03 m2a" target="_blank" href="http://blog.163.com/${y.recommendBlogPermalink}/?from=blog/static/16312494720105345333857">${y.recommendBlogTitle|escape}</a></li>
      {/if}
    {/list}
    </ul>
    {/if}

<#--引用记录--> <#--博主推荐--> <#--随机阅读--> <#--首页推荐--> <#--历史上的今天--> <#--被推荐日志--> <#--上一篇，下一篇--> <#-- 热度 -->

{list a as x}
    {if !!x}
    <div class="hotItem iblock nbw-fce nbw-f40">
      <a class="fc03 noul" target="_blank" hidefocus="true" href="http://blog.163.com/${x.publisherUsername}/">
      {if x.publisherUsername==visitor.userName}
      <img alt="${x.publisherNickname|escape}" onerror="this.src=location.f40" class="cwd bdwa bdc0" src="${fn1(x.publisherUsername)}&r=${visitor.imageUpdateTime}"/>
      {else}
      <img alt="${x.publisherNickname|escape}" onerror="this.src=location.f40" class="cwd bdwa bdc0" src="${fn1(x.publisherUsername)}"/>
      {/if}
      </a>
      <div class="cwd vname thide">
        <a class="fc03 m2a"  target="_blank" hidefocus="true" href="http://blog.163.com/${x.publisherUsername}/">
          ${fn(x.publisherNickname,8)|escape}
        </a>
      </div>
      <a class="f-myLikeIcons hottype {if x.type==1} js-liketype{elseif x.type==2} js-reblogtype{elseif x.type==3} js-sharetype{else}{/if}" target="_blank" hidefocus="true" href="http://blog.163.com/${x.publisherUsername}/"> </a>
    </div>
    {/if}
    {/list}

<#-- 网易新闻广告 --> <#--右边模块结构--> <#--评论模块结构--> <#--引用模块结构--> <#--博主发起的投票-->

页脚

我的照片书 - 手机博客 - 下载LOFTER APP - 订阅此博客

大秦正声蓝牙之家18302938569

导航

日志

用c8051f330做的VGA显示器红,绿,蓝,信号源软件源代码

历史上的今天

最近读者

热度

评论

页脚