Sat, 18 Apr 2009 12:24:00 GMTpowered by Liu Yanghttp://blog.csdn.net/ly_liuyang/http://blog.csdn.net/ly_liuyang/archive/2009/04/18/4089456.aspxhttp://blog.csdn.net/ly_liuyang/comments/4089456.aspx0http://blog.csdn.net/ly_liuyang/comments/commentRss/4089456.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=4089456LYSoft出品之QQ去广告+本地会员外挂原理 (QQ2009版本)不经意又到了09年4月17了,此文发布已经大半年了,QQ2009正式版刚好推出以前的QQ2009Beta版本,偶就懒的动了,正式版嘛,还要看看的QQ2009本地会员原理:(by LYSoft Liu Yang)PE Explorer分析看了,新的QQ2009采用COM结构,以前的本地VIP之类的功能都不能用了忍不住分析看看,仍见IsVIP函数,但是已经失效,Hook了毫无效果找了1个多小时,终于发现秘密,原来QQ2009已经换了函数来处理这个在KernelUtil的?IsFlagValid@Contact@Util@@YAHKK@Z就是判断QQ可用的服务,其实质处理的事情就是QQ2008的IsQQServiceEnable@@YAHI@Z这次破解连反汇编和动态调试都用不上,一个看DLL Import和Export表的工具<img src ="http://blog.csdn.net/ly_liuyang/aggbug/4089456.aspx" width = "1" height = "1" />Sat, 18 Apr 2009 20:24:00 +0800LYSofthttp://blog.csdn.net/ly_liuyang/archive/2009/04/18/4089456.aspx#Feedbackhttp://blog.csdn.net/ly_liuyang/archive/2009/04/18/4089456.aspxLYSofthttp://blog.csdn.net/ly_liuyang/archive/2008/12/21/3575433.aspxhttp://blog.csdn.net/ly_liuyang/comments/3575433.aspx0http://blog.csdn.net/ly_liuyang/comments/commentRss/3575433.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=3575433LPC901是NXP的8 Pins 8位单片机,有6个IO,128 Bytes RAM, 1K Flash,便宜得很,才3快多 当使用内部RC振荡器的时候,通常主频就是7.x MHz,速度不够快 这其实是可以通过修改TRIM实现12MHz的频率而无需使用外部晶振的 0就最快,大于0就逐渐慢下来的 // set RC CLK speed to about 12MHz-, 5:0 = 0 max speed about 12MHz+ TRIM = 0x7; 大约12MHz TRIM |= 0x40; while (1); // debug for output CLK/2 调试输出1/2主频<img src ="http://blog.csdn.net/ly_liuyang/aggbug/3575433.aspx" width = "1" height = "1" />Mon, 22 Dec 2008 04:13:00 +0800LYSofthttp://blog.csdn.net/ly_liuyang/archive/2008/12/21/3575433.aspx#Feedbackhttp://blog.csdn.net/ly_liuyang/archive/2008/12/21/3575433.aspxLYSofthttp://blog.csdn.net/ly_liuyang/archive/2008/12/21/3575427.aspxhttp://blog.csdn.net/ly_liuyang/comments/3575427.aspx1http://blog.csdn.net/ly_liuyang/comments/commentRss/3575427.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=3575427玩STR9一段时间的,我用的是STR912FW44,属于STR91x系列中,档次较高的那个,有512K Flash和96K SRAM,96MHz的主频,足以全面取代普通单片机的.<br /><br />比较有趣的是STR9的指令集是兼容ARM7的,所以无怪乎称为ARM7的加强版.<br />玩ARM9也不难的,都是Firmware调用,有点类似API,比起单片机直接操作寄存器方便多的.<br />不过ARM9的资源就是多呢,玩着就是功能强大,有USB2和MAC,使得做微型网络服务器成为事实.<br /><br />STR9是不带MMU的,虽然能Run ucLinux,但没有Porting,也就只好玩uCOS的.<br />在网上搜索了几下,终于找到了最新的uCOS2.86,下载之,再去官方网站找到ARM Port,放进去Compile,N个Error -_#!<br />咋回事?原来Porting只是OS部分,还得要BootLoader的支持,不论是ST官方的BootLoader还是Keil ReadView MDK的,都是不适用的,郁闷,只好自己动手丰衣足食的.<br /><img src ="http://blog.csdn.net/ly_liuyang/aggbug/3575427.aspx" width = "1" height = "1" />Mon, 22 Dec 2008 04:11:00 +0800LYSofthttp://blog.csdn.net/ly_liuyang/archive/2008/12/21/3575427.aspx#Feedbackhttp://blog.csdn.net/ly_liuyang/archive/2008/12/21/3575427.aspxLYSofthttp://blog.csdn.net/ly_liuyang/archive/2008/06/23/2578781.aspxhttp://blog.csdn.net/ly_liuyang/comments/2578781.aspx0http://blog.csdn.net/ly_liuyang/comments/commentRss/2578781.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2578781LY RTOS for WinAVR,LYSoft出品的最简AVR单片机RTOS实时操作系统源码,其大小仅3K多,占内存100多Bytes,非常适合MEGA32等硬件资源有限而无法移植ucOS2的单片机使用,LY RTOS具备基本的任务调度和事件信号量同步,完全满足单片机嵌入式开发的需要.<img src ="http://blog.csdn.net/ly_liuyang/aggbug/2578781.aspx" width = "1" height = "1" />Mon, 23 Jun 2008 22:45:00 +0800LYSofthttp://blog.csdn.net/ly_liuyang/archive/2008/06/23/2578781.aspx#Feedbackhttp://blog.csdn.net/ly_liuyang/archive/2008/06/23/2578781.aspxLYSofthttp://blog.csdn.net/ly_liuyang/archive/2008/05/22/2469513.aspxhttp://blog.csdn.net/ly_liuyang/comments/2469513.aspx0http://blog.csdn.net/ly_liuyang/comments/commentRss/2469513.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2469513<br /><img src ="http://blog.csdn.net/ly_liuyang/aggbug/2469513.aspx" width = "1" height = "1" />Thu, 22 May 2008 22:26:00 +0800LYSofthttp://blog.csdn.net/ly_liuyang/archive/2008/05/22/2469513.aspx#Feedbackhttp://blog.csdn.net/ly_liuyang/archive/2008/05/22/2469513.aspxLYSofthttp://blog.csdn.net/ly_liuyang/archive/2007/09/28/1804562.aspxhttp://blog.csdn.net/ly_liuyang/comments/1804562.aspx0http://blog.csdn.net/ly_liuyang/comments/commentRss/1804562.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=1804562解决Delphi的剪贴板的AsText方法乱码的问题<img src ="http://blog.csdn.net/ly_liuyang/aggbug/1804562.aspx" width = "1" height = "1" />Fri, 28 Sep 2007 18:54:00 +0800LYSofthttp://blog.csdn.net/ly_liuyang/archive/2007/09/28/1804562.aspx#Feedbackhttp://blog.csdn.net/ly_liuyang/archive/2007/09/28/1804562.aspxLYSofthttp://blog.csdn.net/ly_liuyang/archive/2007/09/28/1804552.aspxhttp://blog.csdn.net/ly_liuyang/comments/1804552.aspx0http://blog.csdn.net/ly_liuyang/comments/commentRss/1804552.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=1804552LYSoft之QQ去广告+本地会员+外挂+原理<img src ="http://blog.csdn.net/ly_liuyang/aggbug/1804552.aspx" width = "1" height = "1" />Fri, 28 Sep 2007 18:51:00 +0800LYSofthttp://blog.csdn.net/ly_liuyang/archive/2007/09/28/1804552.aspx#Feedbackhttp://blog.csdn.net/ly_liuyang/archive/2007/09/28/1804552.aspxLYSofthttp://blog.csdn.net/ly_liuyang/archive/2006/08/14/1061243.aspxhttp://blog.csdn.net/ly_liuyang/comments/1061243.aspx0http://blog.csdn.net/ly_liuyang/comments/commentRss/1061243.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=1061243LYSoft<img src 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+0800LYSofthttp://blog.csdn.net/ly_liuyang/archive/2006/02/15/599384.aspx#Feedbackhttp://blog.csdn.net/ly_liuyang/archive/2006/02/15/599384.aspxLYSofthttp://blog.csdn.net/ly_liuyang/archive/2006/01/04/569798.aspxhttp://blog.csdn.net/ly_liuyang/comments/569798.aspx1http://blog.csdn.net/ly_liuyang/comments/commentRss/569798.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=569798屏闭2000/XP/2003系统的Ctrl+Alt+Del热键<img src ="http://blog.csdn.net/ly_liuyang/aggbug/569798.aspx" width = "1" height = "1" />Wed, 04 Jan 2006 18:14:00 +0800ly_liuyanghttp://blog.csdn.net/ly_liuyang/archive/2006/01/04/569798.aspx#Feedbackhttp://blog.csdn.net/ly_liuyang/archive/2006/01/04/569798.aspxly_liuyang