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<title>苏志培</title>
<link>http://suzhipei.itpub.net</link>
<description></description>
<pubDate>Mon,22 03 2010 04:39:09</pubDate>
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<title>单片机串口接收数据</title>
<description>char rx_char() // 由串行端口接收字符进来{while(1){if ( SCON &amp; 0x01 ) == 0x01 ) // 判断数据接收是否准备好{break;}}clrbit ( SCON.0 ); //清除RI标志retrun SBUF; // 由串行端口接收数据进来}</description>
<link>http://suzhipei.itpub.net/post/12969/302592</link>
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<dc:creator>suzhipei</dc:creator>
<category>电脑知识</category>
<pubDate>Mon,02 07 2007 11:16:12</pubDate>
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<item>
<title>单片机串口传送数据</title>
<description>tx_char(unsigned char c) //发送一个字符{while(1){if(( SCON &amp; 0x02 ) == 0x02 ) // TI = 1，判断发送中断标志{break;}}clrbit(SCON.1); // TI =0，清除发送中断标志SBUF = c; //将字符送至串行输出缓冲器}tx_str(char *str) //送出字符串{char i;for( i = 0; i &lt; strlen ( str ); i ++ ){tx_char ( str[i] );}}tx_str1 ( char *str ) //以指针的方式送出字符串{do{tx_char ( *str++);}whlie ( *str !='');}}</description>
<link>http://suzhipei.itpub.net/post/12969/302586</link>
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<dc:creator>suzhipei</dc:creator>
<category>电脑知识</category>
<pubDate>Mon,02 07 2007 10:53:25</pubDate>
<source url="http://suzhipei.itpub.net/rss/rss20/12969">苏志培</source>
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<item>
<title>单片机串口初始化</title>
<description>1、设定控制寄存器SCONSM0　 SM1 　SM2　 REN 　TB8 　RB8　 TI　 RISCON = 0x50；2、设定计时器1工作模式TMOD　　　计时器1 　　　　　　　　　计时器0GATE 　C/T　 M1 　M0 　GATE 　C/T 　M1　 M0TMOD = 0x20；3、设定波特率TH1、TL14、启动计时器1setbit(TCON.6)；总之，如下所示：init(){SCON = 0x50；// 设定串行接口工作于模式1，允许接收数据TMOD = 0x20；// 设定计时器工作于模式2TH1 = 0xFD；// 设定波特率为 9600BPSsetbit(TCON.6)；/* TR1 = 1 ，启动计时器1开始计数*/ setbit(SCON.1); /* TI = 1 ，发送准备好 */}</description>
<link>http://suzhipei.itpub.net/post/12969/302583</link>
<comments>http://suzhipei.itpub.net/post/12969/302583</comments>
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<dc:creator>suzhipei</dc:creator>
<category>电脑知识</category>
<pubDate>Mon,02 07 2007 10:38:36</pubDate>
<source url="http://suzhipei.itpub.net/rss/rss20/12969">苏志培</source>
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<item>
<title>C语言中引入汇编asm</title>
<description>头文件#include&lt;intrins.h&gt;使用：_nop_() </description>
<link>http://suzhipei.itpub.net/post/12969/297589</link>
<comments>http://suzhipei.itpub.net/post/12969/297589</comments>
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<dc:creator>suzhipei</dc:creator>
<category>电脑知识</category>
<pubDate>Thu,21 06 2007 15:32:36</pubDate>
<source url="http://suzhipei.itpub.net/rss/rss20/12969">苏志培</source>
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<item>
<title>oracle常用SQL命令精选</title>
<description>1、连接SQL*Plus system/manager2、显示当前连接用户SQL&gt; show user3、查看系统拥有哪些用户SQL&gt; select * from all_users;4、新建用户并授权SQL&gt; create user a identified by a;（默认建在SYSTEM表空间下）SQL&gt; grant connect,resource to a;5、连接到新用户SQL&gt; conn a/a6、查询当前用户下所有对象SQL&gt; select * from tab;7、建立第一个表SQL&gt; create table a(a number);8、查询表结构SQL&gt; desc a9、插入新记录SQL&gt; insert into a values(1);10、查询记录SQL&gt; select * from a;11、更改记录SQL&gt; update a set a=2;12、删除记录SQL&gt; del...</description>
<link>http://suzhipei.itpub.net/post/12969/283445</link>
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<dc:creator>suzhipei</dc:creator>
<category>电脑知识</category>
<pubDate>Wed,25 04 2007 11:57:46</pubDate>
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<item>
<title>java与tomcat 环境变量配置</title>
<description>JAVA环境变量配置：JAVA_HOME：JAVA编译器所在路径CLASSPATH：.;%JAVA_HOME% bin;%JAVA_HOME% lib dt.jar;%JAVA_HOME% lib tools.jarPath： %JAVA_HOME% binTomcat环境变量配置：CATALINA_HOME：c:tomcatCATALINA_BASE：c:tomcat CLASSPATH： %CATALINA_HOME%common lib servlet.jar;</description>
<link>http://suzhipei.itpub.net/post/12969/283443</link>
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<dc:creator>suzhipei</dc:creator>
<category>电脑知识</category>
<pubDate>Wed,25 04 2007 11:54:59</pubDate>
<source url="http://suzhipei.itpub.net/rss/rss20/12969">苏志培</source>
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<item>
<title>舞者</title>
<description></description>
<link>http://suzhipei.itpub.net/post/12969/242840</link>
<comments>http://suzhipei.itpub.net/post/12969/242840</comments>
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<dc:creator>suzhipei</dc:creator>
<category>图片集</category>
<pubDate>Wed,20 12 2006 19:42:48</pubDate>
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<title>舞者</title>
<description></description>
<link>http://suzhipei.itpub.net/post/12969/242841</link>
<comments>http://suzhipei.itpub.net/post/12969/242841</comments>
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<dc:creator>suzhipei</dc:creator>
<category>图片集</category>
<pubDate>Wed,20 12 2006 19:42:04</pubDate>
<source url="http://suzhipei.itpub.net/rss/rss20/12969">苏志培</source>
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<item>
<title>舞者</title>
<description></description>
<link>http://suzhipei.itpub.net/post/12969/242839</link>
<comments>http://suzhipei.itpub.net/post/12969/242839</comments>
<guid>http://suzhipei.itpub.net/post/12969/242839</guid>
<dc:creator>suzhipei</dc:creator>
<category>图片集</category>
<pubDate>Wed,20 12 2006 19:41:02</pubDate>
<source url="http://suzhipei.itpub.net/rss/rss20/12969">苏志培</source>
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<item>
<title>不让别人使用某个软件的方法</title>
<description>如果不想让别人使用某个软件，只要在其安装目录下新建一个文件名为ws2_32.dll的文件，这样系统就会以文件出错误而禁止运行，本方法适用基于NT系统的WinXP,Win2000,Win2003！Win98没有试~~ 比较险恶~~用的时候再删除该文件就是。至于对付什么人~~嘿嘿，网吧上网的应该有感触。想在自己电脑上禁止朋友玩游戏，又不能让人看出来是故意的（伤害感情）,这招就够绝的~~ 比如：说qq吧，我的qq放在d:qq里面 你可以把我说的文件放在这个里面就ok了，不过自己用的时候记得一定要删除~不然也是上不去的~</description>
<link>http://suzhipei.itpub.net/post/12969/242834</link>
<comments>http://suzhipei.itpub.net/post/12969/242834</comments>
<guid>http://suzhipei.itpub.net/post/12969/242834</guid>
<dc:creator>suzhipei</dc:creator>
<category>电脑知识</category>
<pubDate>Wed,20 12 2006 19:22:13</pubDate>
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