Thu, 19 Jul 2007 21:55:00 GMThttp://blog.csdn.net/sarsjapanese/http://blog.csdn.net/sarsjapanese/archive/2007/07/19/1699669.aspxhttp://blog.csdn.net/sarsjapanese/comments/1699669.aspx0http://blog.csdn.net/sarsjapanese/comments/commentRss/1699669.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=1699669硬件工程师面试试题 <img src ="http://blog.csdn.net/sarsjapanese/aggbug/1699669.aspx" width = "1" height = "1" />Fri, 20 Jul 2007 05:55:00 +0800sarsjapanesehttp://blog.csdn.net/sarsjapanese/archive/2007/07/19/1699669.aspx#Feedbackhttp://blog.csdn.net/sarsjapanese/archive/2007/07/19/1699669.aspxsarsjapanesehttp://blog.csdn.net/sarsjapanese/archive/2007/07/19/1699519.aspxhttp://blog.csdn.net/sarsjapanese/comments/1699519.aspx0http://blog.csdn.net/sarsjapanese/comments/commentRss/1699519.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=1699519可重入（reentrant）函数可以由多于一个任务并发使用，而不必担心数据错误。相反， 不可重入（non-reentrant）函数不能由超过一个任务所共享，除非能确保函数的互斥（或者使用信号量，或者在代码的关键部分禁用中断）。可重入函数可以在任意时刻被中断，稍后再继续运行，不会丢失数据。可重入函数要么使用本地变量，要么在使用全局变量时保护自己的数据。 <img src ="http://blog.csdn.net/sarsjapanese/aggbug/1699519.aspx" width = "1" height = "1" />Fri, 20 Jul 2007 05:21:00 +0800sarsjapanesehttp://blog.csdn.net/sarsjapanese/archive/2007/07/19/1699519.aspx#Feedbackhttp://blog.csdn.net/sarsjapanese/archive/2007/07/19/1699519.aspxsarsjapanesehttp://blog.csdn.net/sarsjapanese/archive/2007/01/27/1495745.aspxhttp://blog.csdn.net/sarsjapanese/comments/1495745.aspx0http://blog.csdn.net/sarsjapanese/comments/commentRss/1495745.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=1495745GNC CC 是一个功能非常强大的跨平台 C 编译器，它对 C 语言提供了很多扩展， 这些扩展对优化、目标代码布局、更安全的检查等方面提供了很强的支持。本文把 支持 GNU 扩展的 C 语言称为 GNU C<img src ="http://blog.csdn.net/sarsjapanese/aggbug/1495745.aspx" width = "1" height = "1" />Sun, 28 Jan 2007 02:50:00 +0800sarsjapanesehttp://blog.csdn.net/sarsjapanese/archive/2007/01/27/1495745.aspx#Feedbackhttp://blog.csdn.net/sarsjapanese/archive/2007/01/27/1495745.aspxsarsjapanesehttp://blog.csdn.net/sarsjapanese/archive/2007/01/14/1482786.aspxhttp://blog.csdn.net/sarsjapanese/comments/1482786.aspx0http://blog.csdn.net/sarsjapanese/comments/commentRss/1482786.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=1482786C语言嵌入式系统编程修炼之内存操作<img src ="http://blog.csdn.net/sarsjapanese/aggbug/1482786.aspx" width = "1" height = "1" />Sun, 14 Jan 2007 22:41:00 +0800sarsjapanesehttp://blog.csdn.net/sarsjapanese/archive/2007/01/14/1482786.aspx#Feedbackhttp://blog.csdn.net/sarsjapanese/archive/2007/01/14/1482786.aspxsarsjapanesehttp://blog.csdn.net/sarsjapanese/archive/2007/01/13/1481967.aspxhttp://blog.csdn.net/sarsjapanese/comments/1481967.aspx0http://blog.csdn.net/sarsjapanese/comments/commentRss/1481967.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=1481967C语言高效编程的的四招技巧，这四招技巧确实总结不错，只有经常看源码的人才会有这种体会。<img src ="http://blog.csdn.net/sarsjapanese/aggbug/1481967.aspx" width = "1" height = "1" />Sat, 13 Jan 2007 22:15:00 +0800sarsjapanesehttp://blog.csdn.net/sarsjapanese/archive/2007/01/13/1481967.aspx#Feedbackhttp://blog.csdn.net/sarsjapanese/archive/2007/01/13/1481967.aspxsarsjapanesehttp://blog.csdn.net/sarsjapanese/archive/2007/01/12/1481578.aspxhttp://blog.csdn.net/sarsjapanese/comments/1481578.aspx0http://blog.csdn.net/sarsjapanese/comments/commentRss/1481578.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=1481578面试题往往极具代表性，一些语言的难点，易错点，技巧点就在面试题中出现。对面试题的解题思路可以看出应试者的编程素质，在此，对网络上出现的面试题加以收集，希望大家一起探讨。<img src ="http://blog.csdn.net/sarsjapanese/aggbug/1481578.aspx" width = "1" height = "1" />Sat, 13 Jan 2007 06:33:00 +0800sarsjapanesehttp://blog.csdn.net/sarsjapanese/archive/2007/01/12/1481578.aspx#Feedbackhttp://blog.csdn.net/sarsjapanese/archive/2007/01/12/1481578.aspxsarsjapanesehttp://blog.csdn.net/sarsjapanese/archive/2007/01/09/1478545.aspxhttp://blog.csdn.net/sarsjapanese/comments/1478545.aspx1http://blog.csdn.net/sarsjapanese/comments/commentRss/1478545.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=1478545c语言中经常需要通过函数传递二维数组<img src ="http://blog.csdn.net/sarsjapanese/aggbug/1478545.aspx" width = "1" height = "1" />Wed, 10 Jan 2007 06:49:00 +0800sarsjapanesehttp://blog.csdn.net/sarsjapanese/archive/2007/01/09/1478545.aspx#Feedbackhttp://blog.csdn.net/sarsjapanese/archive/2007/01/09/1478545.aspxsarsjapanesehttp://blog.csdn.net/sarsjapanese/archive/2006/12/21/1452246.aspxhttp://blog.csdn.net/sarsjapanese/comments/1452246.aspx0http://blog.csdn.net/sarsjapanese/comments/commentRss/1452246.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=1452246嵌入式程序员应知道的问题<img src 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+0800sarsjapanesehttp://blog.csdn.net/sarsjapanese/archive/2006/12/21/1452240.aspx#Feedbackhttp://blog.csdn.net/sarsjapanese/archive/2006/12/21/1452240.aspxsarsjapanesehttp://blog.csdn.net/sarsjapanese/archive/2006/08/23/1109612.aspxhttp://blog.csdn.net/sarsjapanese/comments/1109612.aspx1http://blog.csdn.net/sarsjapanese/comments/commentRss/1109612.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=1109612主板 　　之所以把这东西放在第一位，是因为作为它太重要。 我们常见的主板是ATX主板。它是采用印刷电路板（PCB）制造而成。是在一种绝缘材料上采用电子印刷工艺制造的。市场上主要有4层板与6层板二种。常见的都是4层板。用6层PCB板设计的主板不易变形，稳定性大大提高。如果你有幸买到了6层板，那可绝对超值啊！哈！在主板的每层都布满了电路，所以，如果PCB板烧坏，比较轻的凭借我们工程师高超的技术，可以通过搭明线维修，比较严重的话，这片主板的生命也就到此结束了！ 主板上面的零件看起来眼花缭乱，可他们都是非常有条有理的排列着。主要包括一个CPU插座；北桥芯片、南桥芯片、BIOS芯片等三大芯片；前端系统总线FSB、内存总线、图形总线AGP、数据交换总线HUB、外设总线PCI等五大总线；软驱接口FDD、通用串行设备接口USB、集成驱动电子设备接口IDE等七大接口。 <img src ="http://blog.csdn.net/sarsjapanese/aggbug/1109612.aspx" width = "1" height = "1" />Thu, 24 Aug 2006 05:40:00 +0800sarsjapanesehttp://blog.csdn.net/sarsjapanese/archive/2006/08/23/1109612.aspx#Feedbackhttp://blog.csdn.net/sarsjapanese/archive/2006/08/23/1109612.aspxsarsjapanese