²î·Ö¾§ÕñµÄÊä³ö²¨ÐνâÎö£ºÈýÖÖÀàÐÍÒªÖªµÀ

×÷Õߣº ÑïÐ˿Ƽ¼ ÈÕÆÚ£º2023-11-09 ä¯ÀÀÁ¿£º

Ä¿Ç°²î·Ö¾§ÕñÊä³ö²¨ÐÎÖ÷Òª·ÖΪÕýÏÒ²¨¡¢·½²¨¡¢×¼ÕýÏÒ²¨ÈýÀà¡£³£ÓõIJî·Ö¾§ÕñÊä³ö¶¼ÊÇ·½²¨£¬Êä³ö¹¦Âʸߣ¬Çý¶¯ÄÜÁ¦Ç¿£¬µ«Ð³²¨³É·Ö¶à¡£

Á½ÖÖÊä³öģʽÊDzî·Ö¾§ÕñµÄÊä³öÂß¼­£¬ÏàλÕýºÃÏà·´£¬¿ÉÒÔ×é³É¸ü¸ßÐÔÄܵÄϵͳ£¬Í¬Ê±Ïû³ý¹²Ä£ÔëÉù¡£Êä³öÈçPECL¡¢LVDS¡¢HCSLÄÜÂú×ã¸ßËÙÊý¾Ý´«ÊäµÄÒªÇó£¬Ó¦ÓÃÓÚ¸ßËÙ¼ÆËã»ú¡¢Êý×ÖͨÐÅϵͳ¡¢À×´ï¡¢²âÁ¿ÒÇÆ÷¡¢ÆµÂʺϳÉÆ÷µÈ¡£

µÚÒ»ÀࣺÕýÏÒ²¨

¶ÔÓÚ¾§ÕñÊä³ö²¨ÐΣ¬ÏàÐÅÓÐÈË¿ÉÄÜ»áÈÏΪֻÓÐÁ½ÖÖ²¨ÐΣ¬¼´ÎÞÔ´¾§ÕñÊä³ö²¨ÐÎÊÇÕýÏÒ²¨£¬ÓÐÔ´¾§ÕñÊä³ö²¨ÐÎÊÇ·½²¨£¬Ò»Ð¡²¿·ÖÊÇÕýÏÒ²¨¡£ÓÉÓÚÓÐÔ´¾§ÕñÖÐÔö¼ÓÁËÕûÐεç·£¬Êä³öΪ·½²¨£¬ºÜÉÙʹÓÃÕýÏÒ²¨¡£Ò»°ã²ÉÓ÷½²¨Êä³ö(´ó²¿·ÖʱºòÔÚʾ²¨Æ÷ÉÏ¿´µ½µÄÊDz¨ÐκܲîµÄÕýÏÒ²¨£¬ÕâÊÇÓÉÓÚʾ²¨Æ÷µÄ´ø¿í²»¹»¡£

ÀýÈ磺ÓÐÔ´¾§Õñ20MHz£¬Èç¹ûÓÃ40MHz»ò60MHzµÄʾ²¨Æ÷²âÁ¿£¬ÏÔʾµÄÊÇÕýÏÒ²¨¡£ÕâÊÇÒòΪ·½²¨µÄ¸µÀïÒ¶·Ö½âÊÇ»ùƵºÍÆæ´Îг²¨µÄµþ¼Ó¡£Èç¹û´ø¿í²»¹»£¬¾ÍֻʣÏ»ùƵ20MHzºÍ60MHzµÄг²¨£¬ËùÒÔÏÔʾÕýÏÒ²¨¡£·½²¨µÄÍêÃÀÔÙÏÖÖÁÉÙÐèÒª10±¶µÄ´ø¿í£¬5±¶µÄ´ø¿íÖ»ÄÜËãÃãÇ¿£¬ËùÒÔÐèÒªÖÁÉÙ100MµÄʾ²¨Æ÷¡£

µÚ¶þÀࣺ·½²¨

·½²¨Ö÷ÒªÓÃÓÚÊý×ÖͨÐÅϵͳµÄʱÖÓ£¬ÓÃÀ´Çý¶¯´¿¼ÆÊýµç·»òÃŵç·¡£·½²¨Ö÷ÒªÓÐÊä³öµçƽ¡¢Õ¼¿Õ±È¡¢ÉÏÉý/ϽµÊ±¼ä¡¢Çý¶¯ÄÜÁ¦µÈ¼¸¸öÖ¸±êÒªÇó¡£ÕýÏÒ²¨Ö÷ÒªÓÃÓÚ¶ÔEMIºÍƵÂʸÉÈÅÓÐÌØÊâÒªÇóµÄµç·£¬ÕâÀàµç·ҪÇóÊä³öµÄ¸ß´Îг²¨·ÖÁ¿ºÜС£»ºóÃæÄ£Äâµç·ѡÔñÕýÏÒ²¨Ò²ÊDz»´íµÄÑ¡Ôñ¡£Í¨³£ÐèÒªÌṩг²¨¡¢ÔëÉù¡¢Êä³ö¹¦ÂʵÈÖ¸±ê¡£·½²¨Êä³ö¹¦ÂÊ´ó£¬Çý¶¯ÄÜÁ¦Ç¿£¬µ«Ð³²¨³É·Ö·á¸»£»ÕýÏÒ²¨µÄÊä³ö¹¦Âʲ»Èç·½²¨£¬µ«Æäг²¨·ÖÁ¿ÒªÐ¡µÃ¶à¡£ÓÐÔ´¾§ÕñµÄƵÂÊÊä³ö±ØÐëÓÐÒ»¶¨µÄ²¨ÐÎ×÷ΪÊä³öÔز¨£¬²¨ÐεÄÊä³ö±ØÐë°éËæÒ»¶¨µÄ¸ºÔØÖµ¡£ÔÚʵ¼ÊʹÓÃÖУ¬²¨ÐθºÔØÒ²ÊǾ§ÕñµÄÒ»¸ö·Ç³£ÖØÒªµÄ²ÎÊýÖ¸±ê¡£Ñ¡Ôñ²»µ±¿ÉÄܵ¼Ö¾§Õñ»òÆäËûÄ£¿éÔËÐÐÒì³££¬¹¦ÄÜʧЧ£¬Ëð»µÄ£¿éÉõÖÁÕû»ú¡£

µÚÈýÀࣺ׼ÕýÏÒ²¨

×¼ÕýÏÒ²¨Ò²·Ö¼¸ÖÖ£¬´Ó¼¸ºõºÍ·½²¨Ò»ÑùµÄ·½²¨µ½¸ü½Ó½üÕýÏÒ²¨µÄÔ²½ÇÌÝÐβ¨¡£PECLÊǸßËÙÁìÓòÖзdz£ÖØÒªµÄÂß¼­µç·¡£¾ßÓеç·Ëٶȿì¡¢Çý¶¯ÄÜÁ¦µÍ¡¢ÔëÉùµÍ¡¢ÆµÂʸߵÄÓŵã¡£µ«Êǹ¦ºÄ¸ß£¬²»Í¬¼¶±ðÇý¶¯²»ÁË¡£Èç¹ûʹÓõÍѹ3.3V/2.5VµçÔ´£¬Ôò³ÆΪLVPECL£¬¼´µÍѹPECL¡£LVDS¿ÉÒÔÓøßËÙ¡¢µÍÔëÒô¡¢³¤¾àÀ롢׼ȷ´«ÊäÀ´½â¾öÕâЩÎÊÌâ¡£LVDSµÄ×î¸ßÊä³öƵÂÊΪ2.1GHz£¬µçѹΪ1.83.3VHCSL¾ßÓÐ×îСµÄÊä³ö¶¶¶¯ºÍ½Ï¸ßµÄ¹¦ºÄ¡£

ÍƼöÔĶÁ

• µ¥Æ¬»ú¾§Õñµç·µÄÔ­ÀíºÍ×÷ÓÃ
  ¾§Õñ,ÓÐÔ´¾§Õñ,ÎÞÔ´¾§Õñ
• ËĽž§ÕñÔõôÇø·ÖÓÐÔ´ÎÞÔ´
  ¾§Õñ,ÓÐÔ´¾§Õñ,ÎÞÔ´¾§Õñ,ÌùƬ¾§Õñ
• ¾§ÕñPPMÎó²î·ÖÎöÓë¼ÆËã·½·¨
  ¾§ÌåÕñµ´Æ÷
• ÎÞÔ´¾§ÕñÓëÓÐÔ´¾§ÕñµÄÇø±ð
  ÎÞÔ´¾§ÕñÓëÓÐÔ´¾§ÕñµÄÇø±ð