ºìÁªLinuxÃÅ»§
Linux°ïÖú

2008ÄêǶÈëʽÉè¼Æµ÷²é½á¹û³ö¯£º¹¤³Ìʦʱ¿Ì¶¼ÔÚ¸ÏÏîÄ¿

·¢²¼Ê±¼ä:2008-07-17 10:18:42À´Ô´:ºìÁª×÷Õß:yibin
¡¡¡¡ÔÚÎÞÏß¿ª·¢ÏîÄ¿ÖУ¬51%µÄÉè¼ÆÈËԱƫºÃ²ÉÓÃWi-Fi½Ó¿Ú£¬Æä´ÎÊÇÀ¶ÑÀ£¨27%£©£¬·äÎÑ£¨21%£©ºÍZigBee£¨21%£©¡£

¡¡¡¡¿ª·¢¹¤³ÌʦÃǾõµÃËûÃǹ¤×÷Ô½À´Ô½Ã¦£¬Ëù³Ðµ£µÄÔðÈÎÔ½À´Ô½´ó£¬¶øÊÂʵÉÏÏîÄ¿¿ª·¢Ð¡×éµÄƽ¾ùÈËÊý´Ó2007ÄêµÄ13.6ÈËÔö¼Óµ½ÁË2008ÄêµÄ15.2ÈË¡£ÔÚ2007ÄêºÍ2008ÄêÕâÁ½ÄêÀÏîÄ¿×éÖÐÈí¼þ¹¤³ÌʦËùÕ¼±ÈÀý´ó´ó³¬¹ýÁËÓ²¼þ¹¤³ÌʦºÍ¹Ì¼þ¹¤³Ìʦ¡£ÔÚ2008Ä꣬ÿ¸öÏîÄ¿×éƽ¾ùÓÐ8.1ÃûÈí¼þ¹¤³Ìʦ¡¢4.3ÃûÓ²¼þ¹¤³Ìʦ¡¢2.8Ãû¹Ì¼þ¹¤³Ìʦ£¬ÆäÖÐÈí¼þ¹¤³ÌʦÊÇÓ²¼þ¹¤³ÌʦµÄ2±¶£¬¹Ì¼þ¹¤³ÌʦµÄ3±¶¡£

¡¡¡¡2008ÄêǶÈëϵͳÉè¼ÆÈËÔ±ËùÓÃÓ²¼þºÍÈí¼þÖ÷Á÷Éè¼ÆÈí¼þΪC (57%)ºÍC++ (29%)£¬ÆäËü»¹ÓÐJava, UMLºÍLabView£¨²»µ½5%£©¡£

¡¡¡¡Ó붨ÖÆOSÏà±È£¬ÉÌÓÃOSµÄʹÓÃÈËÊý»ºÂý¼õÉÙ¡£Ç¶ÈëLinuxµÄʹÓÃÈËÊýÒ²ÓÐËù¼õÉÙ¡£¹¤³ÌʦÃÇÓõÃ×î¶àµÄÊÇWindRiverºÍMicrosoftµÄ²úÆ·¡£ÓÐ70%µÄÉè¼ÆÒªÓõ½²Ù×÷ϵͳ¡£

¡¡¡¡FreescaleÔÚ´¦ÀíÆ÷ÕâÒ»¿éÕ¼¾ÝͳÖεØ룬Texas Instruments³Æ°ÔDSP£¬Microchip TechnologyÔòÖ÷µ¼8λºÍ16λMCU¡£ÔÚ±»µ÷²é¿ª·¢Éè¼ÆÈËÔ±ÖУ¬ÓкܴóÒ»²¿·ÖÈË£¨48%£©±íʾÔÚÉè¼Æ¹ý³ÌÖн«¾¡Á¿±ÜÃâʹÓÃFPGA£¬ÓÐ52%µÄ±»µ÷²é¿ª·¢Éè¼ÆÈËÔ±±íʾ»á¿¼ÂDzÉÓÃFPGA¡£ÕâÊǽüËÄÄêÀ´Í·Ò»´Î³öÏÖÕâÖÖÇé¿ö£¬ÕâÖ÷Òª¹é¾ÌÓÚFPGAµÄ³É±¾ºÍ¹¦ºÄ¡£
ÎÄÕÂÆÀÂÛ

¹²ÓÐ 0 ÌõÆÀÂÛ