Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

Windows/linux˫ϵͳµÄʱ¼äÐÞ¸ÄÎÊÌâ

    ÓÉÓÚÁ½¸öϵͳÉ趨ʱ¼äʱÒÔÖ÷°åCMOSÄÚµÄʱ¼äΪÒÀ¾Ý£¬µ«È´Óв»Í¬µÄʱ¼ä¼ÆËã±ê×¼¡£ËùÒÔµ¼ÖÂÁËϵͳʱ¼äµÄ¾À·×ÎÊÌâ¡£
    LinuxºÍÆ»¹û²Ù×÷ϵͳÒÔµ±Ç°Ö÷°åCMOSÄÚʱ¼ä×öΪ¸ñÁÖÍþÖαê׼ʱ¼ä£¬ÔÙ¸ù¾ÝϵͳÉèÖõÄÊ±ÇøÀ´×îÖÕÈ·¶¨µ±Ç°ÏµÍ³Ê±¼ä£¨ÈçÊ±ÇøÉèÖÃΪGMT+08:00±±¾©Ê±¼äʱÒÔ¼°µ±Ç°CMOSʱ¼äΪ03:00£¬ÄÇôϵͳ»á½«Á½¸öʱ¼äÏà¼ÓµÃ³öÏÔʾÔÚ×ÀÃæµÄµ±Ç°ÏµÍ³Ê±¼äΪ11:00£©¡£
    Windows ²Ù×÷ϵͳȴֱ½Ó°ÑCMOSʱ¼äÈ϶¨Îªµ±Ç°ÏÔʾʱ¼ä£¬²»¸ù¾ÝÊ±Çø×ª»»¡£ÕâÑùÿµ÷ÕûÒ»´ÎÏµÍ³Ê±Çø£¬ÏµÍ³»á¸ù¾Ýµ÷ÕûµÄÊ±ÇøÀ´¼ÆË㵱ǰʱ¼ä£¬È·¶¨ºó£¬Ò²¾ÍͬʱÐÞ¸ÄÁËCMOSÄÚµÄʱ¼ä£¨¼´Ã¿µ÷ÕûÒ»´ÎÊ±Çø£¬ÉèÖñ£´æºó£¬CMOSʱ¼äÒ²½«±»²Ù×÷ϵͳ¸Ä±äÒ»´Î£¬×¢Òⲻͬ²Ù×÷ϵͳµ÷Õûʱ¼äºó£¬Ò²»áͬʱ¸Ä±äCMOSʱ¼ä£¬ÕâÒ»µãÊǹ²Í¨µÄ£©¡£
          UTC¼´Universal Time Coordinated£¬Ð­µ÷ÊÀ½çʱ
          GMT¼´Greenwich Mean Time£¬¸ñÁÖÄáÖÎÆ½Ê±
          ÔÚÕâÀÄã¿ÉÒÔ°ÑUTCÈÏΪÊÇGMT+0¡£
    Windows(XPºÍVISTA)ºÍ(Linux/Unix/Mac)ȱʡ¿´´ýϵͳӲ¼þʱ¼äµÄ·½Ê½ÊDz»Ò»ÑùµÄ£º
    * Windows°ÑϵͳӲ¼þʱ¼äµ±×÷±¾µØÊ±¼ä(local time)£¬¼´²Ù×÷ϵͳÖÐÏÔʾµÄʱ¼ä¸úBIOSÖÐÏÔʾµÄʱ¼äÊÇÒ»ÑùµÄ¡£
    * Linux/Unix/Mac°ÑÓ²¼þʱ¼äµ±×÷UTC£¬²Ù×÷ϵͳÖÐÏÔʾµÄʱ¼äÊÇÓ²¼þʱ¼ä¾­¹ý»»ËãµÃÀ´µÄ£¬±ÈÈç˵±±¾©Ê±¼äÊÇGMT+8£¬ÔòϵͳÖÐÏÔʾʱ¼äÊÇÓ²¼þʱ¼ä+8¡£
    ÕâÑù£¬µ±PCÖÐͬʱÓжàϵͳ¹²´æÊ±£¬¾Í³öÏÖÁËÎÊÌâ¡£¼ÙÈçÄãµÄLinuxºÍWindowsXPÖÐÉèÖõÄÊ±Çø¶¼Îª±±¾©Ê±¼ä¶«°ËÇø£¬¶øÄãÔÚLinuxÖаѵ±Ç°ÏµÍ³Ê±¼ä¸ü¸ÄΪ9£º00AM¡£Ôò´ËʱӲ¼þÖд洢µÄʵ¼ÊÊÇUTCʱ¼ä1:00AM¡£ÕâʱÄãÖØÆô½øÈëWindowsºó£¬Äã»á·¢ÏÖwindowsϵͳÖÐÏÔʾµÄʱ¼äÊÇ1:AM£¬±ÈLinuxÖÐÂýÁ˰˸öСʱ¡£Í¬Àí£¬ÄãÔÚWindowsÖиü¸Ä»òÓÃÍøÂçͬ²½ÁËϵͳʱ¼äºó£¬ÔÙµ½LinuxÖÐÈ¥¿´£¬ÏµÍ³¾Í»á¿ìÁË8Сʱ¡£ÔÚʵÐÐÏÄÁîʱµÄµØÇø£¬Çé¿ö¿ÉÄÜ»á¸ü¸´ÔÓЩ¡£
    ¸ÄwindowsÉϵÄʱ¼äºó£¬ÓÐʱËü»á×Ô¶¯ÓָĻØÀ´¡£ËùÒÔ£¬×îºÃÔÚlinuxϵÄÐ޸ģº
    “ϵͳ”£­>“¹ÜÀí”—>“ʱ¼äºÍÈÕÆÚ”—>“Ê±Çø”£¬°ÑUTCµÄ¹´È¥µô


Ïà¹ØÎĵµ£º

Linux µÄ¶àÏ̱߳à³ÌµÄ¸ßЧ¿ª·¢¾­Ñé

2009 Äê 4 ÔÂ 23 ÈÕ
±¾ÎÄÖÐÎÒÃÇÕë¶Ô Linux É϶àÏ̱߳à³ÌµÄÖ÷ÒªÌØÐÔ×ܽá³ö 5 Ìõ¾­Ñ飬ÓÃÒÔ¸ÄÉÆ Linux ¶àÏ̱߳à³ÌµÄϰ¹ßºÍ±ÜÃâÆäÖеĿª·¢ÏÝÚå¡£ÔÚ±¾ÎÄÖУ¬ÎÒÃÇ´©²åһЩ Windows µÄ±à³ÌÓÃÀýÓÃÒÔ¶Ô±È Linux ÌØÐÔ£¬ÒÔ¼ÓÉî¶ÁÕßÓ¡Ïó¡£
±³¾°
Linux ƽ̨ÉϵĶàÏ̳߳ÌÐò¿ª·¢Ïà¶ÔÓ¦ÆäËûƽ̨£¨±ÈÈç Windows£©µÄ¶àÏß³Ì API ÓÐһЩϸ΢ ......

Linux Ï´®¿Ú±à³ÌÐĵÃ

Linux Ï´®¿Ú±à³ÌÐĵÃ
        ÎÒ¸Õ¸ÕÍê³ÉÁËÒ»¸ö´®¿ÚµÄÏîÄ¿£¬ÓÐÒ»µãÊÕ»ñ£¬¾Í˵˵Õâ¶Îʱ¼äµÄÌå»á°É£¡
        Ò»¿ªÊ¼ÔÚÍøÉÏÕÒ×ÊÁÏ£¬×î¶àÊÇ¡¶Linux Serial HOWTO ÖÐÒë°æ¡·£¬ä¯ÀÀµØÖ·£ºhttp://linux.cis.nctu.edu.tw/chinese/how-to/Serial-HOWTO.ht ......

LinuxÏÂtar gz bz2 tgz zµÈÖÚ¶àѹËõÎļþµÄ½âѹ·½·¨

ת×Ô£ºhttp://www.51testing.com/?action-viewspace-itemid-212094.html
¶ÔÓÚ¸Õ¸Õ½Ó´¥
Linux
µÄÈËÀ´Ëµ£¬Ò»¶¨»á¸øLinuxÏÂÒ»´ó¶Ñ¸÷ʽ¸÷ÑùµÄÎļþÃû¸ø¸ãÔΡ£±ð
¸ö²»Ëµ£¬µ¥µ¥¾ÍѹËõÎļþΪÀý£¬ÎÒÃÇÖªµÀÔÚ
Windows
ÏÂ×î³£¼ûµÄѹËõÎļþ¾ÍÖ»ÓÐÁ½ÖÖ
£¬Ò»ÊÇ,zip£¬ÁíÒ»¸öÊÇ.rar¡£¿ÉÊÇLinux¾Í²»Í¬ÁË£¬ËüÓÐ.gz¡¢.tar.gz¡¢tgz¡¢bz2¡ ......

Qt for Embedded Linux Architecture


Qt
for Embedded Linux Architecture
http://doc.qt.nokia.com/4.6/qt-embedded-architecture.html
Õë¶ÔǶÈëʽLINUX²Ù×÷ϵͳµÄQTµÄ¼Ü¹¹
¹«Ë¾½«ÔËÐÐÔÚǶÈëʽLINUXÉ豸£¨Ç¶ÈëʽÉ豸£»¸ÃÉ豸ÉÏÔËÐеIJÙ×÷ϵͳÊÇLINUX£©ÉϵÄQT×öÁËһЩ¶¨ÖƺÍÐ޸ģ¬Ê¹Æä¸üÊʺÏǶÈëʽÉ豸ÉϵÄLINUXϵͳÉÏÔËÐС£ÒÔϽ«ÕâÑùÕë¶ÔLINUXǶÈëʽÉè± ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ