https://blog.youkuaiyun.com/edward22zh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/edward22/article/details/44775199https://blog.youkuaiyun.com/edward22/article/details/44775199edward22Tue, 31 Mar 2015 10:28:46 +0800https://blog.youkuaiyun.com/edward22/article/details/17759989https://blog.youkuaiyun.com/edward22/article/details/17759989edward22Thu, 02 Jan 2014 16:40:19 +0800https://blog.youkuaiyun.com/edward22/article/details/12555791https://blog.youkuaiyun.com/edward22/article/details/12555791edward22Thu, 10 Oct 2013 09:16:33 +0800https://blog.youkuaiyun.com/edward22/article/details/11126151https://blog.youkuaiyun.com/edward22/article/details/11126151edward22Thu, 05 Sep 2013 12:56:11 +0800https://blog.youkuaiyun.com/edward22/article/details/10066753https://blog.youkuaiyun.com/edward22/article/details/10066753edward22Mon, 19 Aug 2013 12:41:19 +0800https://blog.youkuaiyun.com/edward22/article/details/10051025https://blog.youkuaiyun.com/edward22/article/details/10051025edward22Sun, 18 Aug 2013 20:01:24 +0800https://blog.youkuaiyun.com/edward22/article/details/9626715https://blog.youkuaiyun.com/edward22/article/details/9626715edward22Tue, 30 Jul 2013 12:45:33 +0800 /dev/ttyS0 查看串口名称使用 ls -l /dev/ttyS* 一般情况下串口的名称全部在dev下面，如果你没有外插串口卡的话默认是dev下的ttyS* ,一般ttyS0对应com1，ttyS1对应com2，当然也不一定是必然的； 查看串口驱动：cat /proc/tty/drivers/serial ]]>https://blog.youkuaiyun.com/edward22/article/details/9352439https://blog.youkuaiyun.com/edward22/article/details/9352439edward22Wed, 17 Jul 2013 11:21:11 +0800https://blog.youkuaiyun.com/edward22/article/details/9310981https://blog.youkuaiyun.com/edward22/article/details/9310981edward22Fri, 12 Jul 2013 14:17:56 +0800https://blog.youkuaiyun.com/edward22/article/details/9209301https://blog.youkuaiyun.com/edward22/article/details/9209301edward22Sun, 30 Jun 2013 21:08:03 +0800https://blog.youkuaiyun.com/edward22/article/details/8905625https://blog.youkuaiyun.com/edward22/article/details/8905625edward22Thu, 09 May 2013 14:45:51 +0800所有任务->导入数据/导出数据”这个选项，但是最近在使用SqlServer 2005 express的时候发现居然没有“导入/导出”功能，这个让人相当郁闷。       后来网上一查才知道是因为我用的是express版本的缘故，这个版本是免费版，微软当然不能将所有功能都对免费版开放，只有在那些付费版本上才有“导入导出”数据的功]]>https://blog.youkuaiyun.com/edward22/article/details/8516851https://blog.youkuaiyun.com/edward22/article/details/8516851edward22Fri, 18 Jan 2013 12:57:35 +0800https://blog.youkuaiyun.com/edward22/article/details/8165279https://blog.youkuaiyun.com/edward22/article/details/8165279edward22Fri, 09 Nov 2012 10:27:13 +0800https://blog.youkuaiyun.com/edward22/article/details/8162077https://blog.youkuaiyun.com/edward22/article/details/8162077edward22Thu, 08 Nov 2012 14:29:44 +0800https://blog.youkuaiyun.com/edward22/article/details/8152380https://blog.youkuaiyun.com/edward22/article/details/8152380edward22Tue, 06 Nov 2012 12:41:19 +0800https://blog.youkuaiyun.com/edward22/article/details/8101842https://blog.youkuaiyun.com/edward22/article/details/8101842edward22Tue, 23 Oct 2012 10:50:28 +0800https://blog.youkuaiyun.com/edward22/article/details/8101830https://blog.youkuaiyun.com/edward22/article/details/8101830edward22Tue, 23 Oct 2012 10:49:13 +0800https://blog.youkuaiyun.com/edward22/article/details/7267689https://blog.youkuaiyun.com/edward22/article/details/7267689edward22Fri, 17 Feb 2012 14:00:14 +0800https://blog.youkuaiyun.com/edward22/article/details/7186468https://blog.youkuaiyun.com/edward22/article/details/7186468edward22Mon, 09 Jan 2012 09:50:43 +0800https://blog.youkuaiyun.com/edward22/article/details/7066500https://blog.youkuaiyun.com/edward22/article/details/7066500edward22Tue, 13 Dec 2011 13:13:54 +0800