ºÃ²©ÌåÓý

½Ó´ý¹âÁÙ~ºÃ²©ÌåÓý
  ×Éѯµç»°£º0512-55230820

¹«Ë¾ÐÂÎÅ

µç´Å²¨ÆÁÕÏÖ¯ÎïµÄ¿ª·¢ÓëÓ¦ÓÃ

  Ëæ×Å¿ÆÑ§ÊÖÒյķÉËÙÉú³¤ £¬£¬£¬£¬£¬ÈËÀ༺¾­½øÈëÐÅÏ¢»¯Ê±´ú £¬£¬£¬£¬£¬Òƶ¯µç»°¡¢Î¢²¨Â¯¡¢µçÄÔ¡¢¸´Ó¡»ú¡¢µçÊÓ»ú¡¢¿Õµ÷µÈ²úÆ· £¬£¬£¬£¬£¬ÈÕÒæÆÕ¼° £¬£¬£¬£¬£¬ÕâЩµç×Ó×°±¸ºÍ¼ÒÓõçÆ÷ÔÚʹÓÃÀú³ÌÖж¼»á±¬·¢²î±ð²¨³¤ºÍƵÂʵĵç´Å²¨¡£¡£¡£¡£ÕâЩµç´Å²¨ËäÈ»ÎÞÉ«¡¢ÎÞζ¡¢¿´²»¼û¡¢Ãþ²»×Å £¬£¬£¬£¬£¬µ«´©Í¸Á¦Ç¿¡¢ÉúÎï×÷ÓÃ´ó £¬£¬£¬£¬£¬³äÂú×ÅÕû¸ö¿Õ¼äÁîÈË·À²»¿°·À £¬£¬£¬£¬£¬ÒѳÉΪ¼Ì´óÆøÎÛȾ¡¢Ë®ÎÛȾ¡¢ÔëÒôÎÛȾ֮ºóµÄµÚËÄ´óÎÛȾ £¬£¬£¬£¬£¬±»ÈËÃÇÓ÷Ϊ"µç×ÓÑÌÎí"¡£¡£¡£¡£

¡¡¡¡¾ÝÃÀ¹ú»·±£¾ÖÊÓ²ì £¬£¬£¬£¬£¬98%ÒÔÉϵÄÈ˾­³£½Ó´¥²î±ðˮƽµÄµç´Å²¨·øÉä £¬£¬£¬£¬£¬¶øµç´Å²¨µÄÂö³å·øÉä»áÒýÆðÈ˵ÄÐÄѪ¹Üϵͳ¡¢ÄÚÉøÍ¸ÏµÍ³¡¢Éñ¾­ÏµÍ³¡¢Éúֳϵͳ¡¢ÃâÒßϵͳµÄ¹¦Ð§ËðÉË £¬£¬£¬£¬£¬ÌØÊâÊǶԴóÄÔϸ°ûÓкܴóµÄΣÏÕ¡£¡£¡£¡£1993ÄêÈðµäµÈ±±Å·Èý¹ú×÷ÁËÒ»ÏîÑо¿ÊÓ²ìÐû²¼ £¬£¬£¬£¬£¬ºã¾ÃÊܵ½2mgÒÔÉϵĵç´Å²¨·øÉäÓ°Ïì £¬£¬£¬£¬£¬»¼°×Ѫ²¡µÄʱ»úÊÇÕý·²È˵Ä1.5±¶¡£¡£¡£¡£Ç°ËÕÁª¹ú¼ÊÏóÆå¾Þ½³Ãñ¹ÅÀ­Ë¹¾ÍÊÇÔÚÓ볬µÈµçÄÔÏÂÆåʱÊܵ½µç´Å²¨·øÉäµÄΣÏÕ¶øéæÃüµÄ £¬£¬£¬£¬£¬Òò¶ø¶Ô±¬·¢µÄµç´Å²¨ºÃ½ÓÄÉÆÁÕϲ½·¥ £¬£¬£¬£¬£¬ÊµÏÖ×ÔÎÒ±£»£»¤¡£¡£¡£¡£Îª´Ë £¬£¬£¬£¬£¬µç´Å²¨ÆÁÕÏÖ¯ÎïµÄ¿ª·¢Ó¦Ô˶øÉú¡£¡£¡£¡£

¡¡¡¡ÏÖÔÚ £¬£¬£¬£¬£¬²ôÓнðÊôÏËάµÄÆÁÕÏÖ¯ÎïÔÚÅ¹ú¼ÒÔçÒѳÉΪ»·±£ÒªÇóµÄÂÌÉ«·Ä֯ƷÐÂÐ˲úÆ· £¬£¬£¬£¬£¬¶øÔÚÎÒ¹ú²Å¸Õ¸ÕÆð²½¡£¡£¡£¡£ÔÚÕâÊÀ¼ÍÖ®½» £¬£¬£¬£¬£¬ÖйúÖÕ½«¼ÓÈëWTOʱÆÚ £¬£¬£¬£¬£¬ÎªË³Ó¦¹ú¼Ê»·±£·Ä֯ƷÉú³¤Ç÷ÊÆµÄÒªÇó £¬£¬£¬£¬£¬ÔÚÎÒ¹úÑо¿ºÍ¿ª·¢·Àµç´Å²¨·øÉäµÄÆÁÕÏÖ¯Îï £¬£¬£¬£¬£¬ÎÞÂÛÊÇÔÚº½¿Õº½Ìì¡¢¾üÊÂÁìÓòÕÕ¾ÉÃñÓÃÁìÓò¶¼¾ßÓÐÆÕ±éµÄÊг¡ºÍÓ¦ÓÃÔ¶¾°¡£¡£¡£¡£

¡¡¡¡1.´Å²¨¼°Æä·À»¤

¡¡¡¡1.1.µç´Å²¨¸ÅÊö

¡¡¡¡´Ó»ù±¾ÎïÀíѧ¿ÉÖª £¬£¬£¬£¬£¬±£´æÓÐÁ½ÖÖµçºÉ£ºÕýµçºÉ¼°¸ºµçºÉ¡£¡£¡£¡£ÕâÁ½ÖÖµçºÉ¶¼Êǵ糧µÄȪԴ £¬£¬£¬£¬£¬Òƶ¯µÄµçºÉ±¬·¢Á˵çÁ÷ £¬£¬£¬£¬£¬¶øµçÁ÷Äܽ¨Éè³ö´Å³¡ £¬£¬£¬£¬£¬Ò»¸öʱ±äµÄµç³¡»áÅãͬ×ű¬·¢´Å³¡ £¬£¬£¬£¬£¬Ò»¸öʱ±äµÄ´Å³¡Ò²»á¼þËæ×ű¬·¢µç³¡¡£¡£¡£¡£»£»»¾ä»°Ëµ £¬£¬£¬£¬£¬Ê±±äµÄµç³¡ºÍ´Å³¡»áñîºÏÔÚÒ»Æð¶ø±¬·¢µç´Å³¡¡£¡£¡£¡£ÔÚ¿Õ¼äÈö²¥µÄÖÜÆÚÐÔת±äµÄµç´Å³¡ £¬£¬£¬£¬£¬¾ÍÊǵç´Å²¨ £¬£¬£¬£¬£¬µç´Å²¨×Ô¼ºÔØÓеç´ÅÄÜÁ¿ £¬£¬£¬£¬£¬´ËÄÜÁ¿Óɵç´Å²¨´ÓÆðÔ´³ö·¢¾­Óɿռ䴫Ë͵½ÓжξàÀëµÄij¸ö½ÓÊܵãµÄÀú³Ì £¬£¬£¬£¬£¬¾ÍÊÇ·øÉä¡£¡£¡£¡£

¡¡¡¡µç´Å²¨°üÀ¨³¤²¨¡¢Öв¨¡¢¶Ì²¨¡¢³¬¶Ì²¨ºÍ΢²¨¡£¡£¡£¡£¹ØÓÚ³¤¡¢ÖС¢¶Ì¡¢³¬¶Ì²¨µç´Å·øÉä £¬£¬£¬£¬£¬ÎÒÃÇÓõ糡ǿ¶ÈÀ´ÌåÏÖ £¬£¬£¬£¬£¬¶Ô΢²¨µç´Å·øÉä £¬£¬£¬£¬£¬ÎÒÃÇÓù¦ÂÊÃܶÈÀ´ÌåÏÖ¡£¡£¡£¡£Î¢²¨ÆµÂÊΪ300MHz¡«300GHz £¬£¬£¬£¬£¬ÏìÓ¦²¨³¤Îªlm¡«lmm¹æÄ£ÄÚ £¬£¬£¬£¬£¬Î¢²¨µÄƵÂÊ¸ß £¬£¬£¬£¬£¬Æµ´ø¿í £¬£¬£¬£¬£¬ÐÅÏ¢Á¿´ó £¬£¬£¬£¬£¬²¨ÊÇ·Ç £¬£¬£¬£¬£¬²¨¼í¶¨ÏòÐԺͷֱæÄÜÁ¦¸ß £¬£¬£¬£¬£¬ËüÔÚÀ״ͨѶ¡¢Ò½ÁÆ¡¢Ê³Îï¼Ó¹¤µÈÁìÓò»ñµÃÁËÆÕ±éµÄÓ¦Óà £¬£¬£¬£¬£¬µ«ÈËÃÇÔÚѧ»áʹÓÃ΢²¨µÄͬʱ £¬£¬£¬£¬£¬Î¢²¨¸øÈËÀà´øÀ´µÄΣº¦ÔÚµç´Å·øÉäÖÐÊÇ´óµÄ £¬£¬£¬£¬£¬ÕâÒ»µã½ûÖ¹ºöÊÓ¡£¡£¡£¡£1996Äê3Ô £¬£¬£¬£¬£¬ÈÕ±¾SAPLOÔÓÖ¾Ðû²¼Á˼ÒÍ¥³£ÓõçÆ÷µç´Å·øÉä¼ì²âÊý¾Ý²Î¿¼±íÈçÏ£»£»(µ¥Î»mg)


¡¡¡¡1.2.µç´Å²¨·øÉäÈËÌåµÄ×÷ÓûúÀí¼°ÆäΣº¦

¡¡¡¡µç´Å·øÉä¶ÔÈËÀàµÄΣº¦¿É·ÖΪÈÈЧӦ×÷ÓúͷÇÈÈЧӦ×÷Óᣡ£¡£¡£ÈÈЧӦÊÇÖ¸¸ßƵµç´Å²¨¶ÔÉúÎAÌåϸ°ûµÄ"¼ÓÈÈ"×÷Óᣡ£¡£¡£ÈËÌå½ÓÊܵç´Å·øÉäºó £¬£¬£¬£¬£¬ÌåÄڵļ«ÐÔ·Ö×Ó»áËæ×ŵç´Å³¡¼«ÐÔµÄת±ä×÷¿ìËÙÅÅÁÐÔÚÅÅÁÐÔ˶¯ÖÐ £¬£¬£¬£¬£¬·Ö×ÓÒòÏ໥ײ»÷ £¬£¬£¬£¬£¬Ä¦²Á¶ø±¬·¢ÖØ´óÈÈÁ¿ £¬£¬£¬£¬£¬Ê¹¼¡ÌåÉúΡ£¡£¡£¡£ÈôÊÇÎüÊյķøÉäÄÜÐí¶à £¬£¬£¬£¬£¬¿¿Ìåεĵ÷ÀíÎÞ·¨°ÑÈÈÁ¿É¢·¢³öÈ¥ £¬£¬£¬£¬£¬Ôò»áÒýÆðÌåÎÂÉý¸ß £¬£¬£¬£¬£¬½ø¶øÒý·¢Öݪֲ»Á¼Ö¢×´¡£¡£¡£¡£·ÇÈÈЧӦÊÇÖ¸µÍƵµç´Å²¨±¬·¢µÄÓ°Ïì £¬£¬£¬£¬£¬ÈËÌå±»µç´Å·øÉäºó £¬£¬£¬£¬£¬Ìåβ¢Î´ÏÔ×ÅÉý¸ß £¬£¬£¬£¬£¬µ«¼º¾­×ÌÈÅÁËÈËÌå¹ÌÓеÄ΢Èõµç´Å³¡Ê¹ÑªÒº¡¢ÁܰÍÒººÍϸ°ûÔ­ÉúÖʱ¬·¢¸Ä±ä £¬£¬£¬£¬£¬¶ÔÈËÌåÔì³ÉΣº¦¡£¡£¡£¡£ºã¾ÃÊܵ½µç´Å²¨·øÉäµÄÊÂÇéÖ°Ô± £¬£¬£¬£¬£¬ËûÃǵÄËõ¶Ìѹ¡¢ÐÄÂÊ¡¢ÑªÐ¡°åºÍ°×ѪÇòµÄÃâÒß¹¦Ð§µÈ¶¼»áÊܵ½Ò»¶¨Ë®Æ½µÄÓ°Ïì £¬£¬£¬£¬£¬²¢»á±¬·¢Éñ¾­ÐéÈõ¡¢ÔçÍÑ·¢¡¢ÑÛ¾¦Ìå»ì×ǵÈÖ¢×´ £¬£¬£¬£¬£¬Òò´Ëµç´Å²¨·øÉäÌØÊâÊÇ¸ßÆµ¶ÔÈËÌåÓкÜÏÔ×ŵįÆËð×÷Óᣡ£¡£¡£

¡¡¡¡1.3µç´Å²¨µÄ·À»¤

¡¡¡¡ÎªÁËïÔÌ­µç´Å·øÉä £¬£¬£¬£¬£¬×¨¼ÒÃÇÉêâÁÒªÔ¶Àëµç´Å²¨·¢ÉäÔ´ £¬£¬£¬£¬£¬¶Ô±¬·¢µç´Å²¨µÄµçÆ÷ºÃ½ÓÄÉÆÁÕϲ½·¥ £¬£¬£¬£¬£¬µ«ºÃµÄÒªÁìÊÇʵÏÖ×ÔÎÒ±£»£»¤ £¬£¬£¬£¬£¬Èç¸øÊÖ»úµÈ΢²¨·øÉäÔ´ÕÖÉϾßÓÐÆÁÕÏ×÷ÓõÄÍâÒ £¬£¬£¬£¬£¬¸øºã¾Ã´ÓÊÂÅÌËã»úºÍ¸´Ó¡»úµÈÊÂÇéµÄÖ°Ô±´©ÉϾßÓÐÆÁÕÏ×÷ÓõķÀ»¤·þ×° £¬£¬£¬£¬£¬¸ø½ÓÄÉ΢²¨Â¯Åë⿵ÄÖ÷¸¾´÷ÉÏÆÁÕÏΧȹ £¬£¬£¬£¬£¬ÌØÊâÊÇ»³ÁËС±¦±¦µÄÔи¾ £¬£¬£¬£¬£¬¸üÐèÒªÕâ·½ÃæµÄ·À»¤¡£¡£¡£¡£

¡¡¡¡2.µç´Å²¨ÆÁÕÏÖ¯ÎïµÄ¿ª·¢

¡¡¡¡2.1ÆÁÕÏÖ¯ÎïµÄÖÖÀ༰ÆäÐÔÄÜ

¡¡¡¡µç´Å²¨ÆÁÕÏÖ¯ÎïµÄÖÖÀà¸ÅÂÔÉϿɷÖΪÈý´óÀࣻ£»Ò»ÊÇʹÓÃÁ˹¦Ð§ÐÔÏËάµÄÆÁÕÏÖ¯Îï £¬£¬£¬£¬£¬¶þÊǾÙÐзÀ·øÉäºóÕûÀíµÄÆÁÕÏÖ¯Îï £¬£¬£¬£¬£¬ÈýÊÇ´øÓнðÊôË¿Íø¼Ð²ãµÄÆÁÕÏÖ¯Îï¡£¡£¡£¡£

¡¡¡¡ÔÚ´óÀàÖÐ £¬£¬£¬£¬£¬¹¦Ð§ÐÔÏËά¿ÉÒÔ½ÓÄÉ´¿´âÓÉÎÞ»ú½ðÊôÖÊÁÏÖÆ³ÉµÄÏËά £¬£¬£¬£¬£¬Èç²»Ðâ¸ÖÏËά;Ò²¿ÉÒÔÊÇÔÚ½ðÊôÏËάµÄÍâòͿÉÏÒ»²ãËÜÁϺóÖÆ³ÉµÄÏËά;»òÕßÊÇÍâ°ü½ðÊôµÄ¶Æ½ðÊôÏËά £¬£¬£¬£¬£¬Èç¶ÆÍ­¡¢¶ÆÄø¡¢¶ÆÂÁ¡¢¶ÆÐ¿¡¢¶ÆÒøµÄ¾Û´×ÏËά¡¢ëæÂÚÏËάµÈ¡£¡£¡£¡£ÓÃÕâЩÏËÎ¬ÖÆ³ÉµÄÆÁÕÏÖ¯Îï³ýÁË·Àµç´Å·øÉäÐÔÄÜÍâ £¬£¬£¬£¬£¬Í¨³£»£ÉÐÓÐÖÊÇá¡¢ÈáÈÍÐԺõÈÓŵ㠣¬£¬£¬£¬£¬ÆäÖÐÓò»Ðâ¸Ö½ðÊôÏËÎ¬ÖÆ³ÉµÄÆÁÕÏÖ¯ÎïÊǽÏÀíÏëµÄµç´Å²¨·À»¤ÃæÁÏ¡£¡£¡£¡£·À·øÉäºóÕûÀíµÄÆÁÕÏÖ¯Îï £¬£¬£¬£¬£¬Ê¹ÓýðÊôÒø¡¢Äø¡¢Í­µÈÅçͿ֯Îï £¬£¬£¬£¬£¬Ê¹Ö¯Îï¾ßÓеç´Å²¨ÆÁÕÏÐÔ¡£¡£¡£¡£

¡¡¡¡×ۺϽÏÁ¿¶øÑÔ £¬£¬£¬£¬£¬¶ÔÖ¯Îï¾ÙÐкóÕûÀí»ñµÃµÄÆÁÕÏÖ¯ÎïÊÜÍâ½çÇéÐεÄÓ°Ïì½Ï´ó £¬£¬£¬£¬£¬²»ÄÍÏ´µÓ £¬£¬£¬£¬£¬Êָн©Ó²£»£»´øÓнðÊôÍø¼Ð²ãµÄÆÁÕÏÖ¯Îï²»¿ÉÏ´µÓ²¢ÇÒ´Ö±¿ £¬£¬£¬£¬£¬·þÓÃÐÔÄܲ£»¶ø½ÓÄɽðÊôÏËάÓëͨË×ÏËά°´Ò»¶¨±ÈÀý»ì·Ä £¬£¬£¬£¬£¬Í¨¹ýÌØ¶¨µÄ¹¤ÒÕʹ֮³ä·Ö»ìÏýÔÈ³Æ £¬£¬£¬£¬£¬ÖƳɳÉɫһÖµĽðÊôÏËά»ì·ÄÉ´ÖÆ³ÉµÄÖ¯Îï²»µ«¾ßÓнϺõĵç´Å²¨ÆÁÕÏÐÔÄÜ £¬£¬£¬£¬£¬²¢ÇÒÄ;ÃÐÔÓÅÒì £¬£¬£¬£¬£¬Ö¯ÎïÄÍÏ´µÓ¡¢Ä͸ßΡ¢ÄÍÇÖÊ´¡¢ÈáÈíÍ¸Æø¡¢ÒÂ×ÅÌñ¾²¡¢·þÓÃÐÔÄܺᣡ£¡£¡£

¡¡¡¡2.2ÆÁÕÏÖ¯ÎïµÄÆÁÕÏ»úÀí

¡¡¡¡µç´Å²¨ÔÚ´«ËÍÀú³ÌÖÐÓö¸°Èαð½éÖʵÄÎïÖÊʱ £¬£¬£¬£¬£¬½«±¬·¢·´Éä¡¢ÎüÊպʹ©Í¸Õ÷Ï󡣡£¡£¡£Èôµç´Å²¨ÉãÈëµ½µç½âÖʵÄÍâò £¬£¬£¬£¬£¬´ó²¿·ÖÈëÉ䲨»á·´Éä»ØÈ¥ £¬£¬£¬£¬£¬ÈôÉäÈë·Çµ¼µç½éÖʵÄÍâò £¬£¬£¬£¬£¬ÁíÒ»²¿·ÖÈëÉ䲨»á·´Éä £¬£¬£¬£¬£¬Ò»²¿·ÖÈëÉ䲨»á´«ËÍÒÑÍù¡£¡£¡£¡£²»Ðâ¸Ö½ðÊôÏËάÊǵç´ÅµÄÁ¼µ¼Ìå £¬£¬£¬£¬£¬µ¼ÌåÄÚ²¿ÓÐÐí¶à×ÔÓɵçºÉ £¬£¬£¬£¬£¬¾ßÓкܺõôЧӦ £¬£¬£¬£¬£¬Òò¶øµ±µç´Å²¨ÈëÉäµ½ÏËάÍâòÉÏʱ £¬£¬£¬£¬£¬´ó²¿·ÖÈëÉ书Âʽ«Ï÷Èõ¶øË¥¼õ¡£¡£¡£¡£

¡¡¡¡ÆÁÕÏÖ¯ÎïµÄÆÁÕÏ»úÀíÖ÷ÒªÊÇʹÓ÷Àµç´Å²¨ÄÜÁ¦½Ï¸ßµÄ½ðÊôÏËά¶Ôµç´Å²¨µÄ·´É书Ч¡£¡£¡£¡£µ±µç´Å²¨·øÉäÔÚÖ¯ÎïÉÏʱ £¬£¬£¬£¬£¬Ö¯ÎïÖÐÔȳÆÂþÑܵĽðÊôÏËά³ÉΪµ¼µç½éÖʶø½«²¿·Öµç´Å²¨·´Éä»ØÈ¥ £¬£¬£¬£¬£¬ïÔÌ­Á˵ç´Å²¨µÄ͸¹ýÁ¿¡£¡£¡£¡£Ëæ×ÅÖ¯ÎïÖнðÊôÏËάº¬Á¿µÄÔö¶à £¬£¬£¬£¬£¬µ¼µç½éÖÊÃæÇøÓòÔö´ó £¬£¬£¬£¬£¬·´ÉäÄÜÁ¦ÓúÇ¿ £¬£¬£¬£¬£¬Í¸ÉäÁ¿ÓúС £¬£¬£¬£¬£¬ÆÁÕÏ×÷ÓÃÒ²¾ÍÓúºÃ¡£¡£¡£¡£

¡¡¡¡2.3ÆÁÕÏÖ¯Î↑·¢µÄ¹¤ÒÕÒªµã

¡¡¡¡½ðÊôÏËάÍâò²»Æ½Õû £¬£¬£¬£¬£¬Ä¦²ÁϵÊý´ó £¬£¬£¬£¬£¬±ÈÖØ´ó £¬£¬£¬£¬£¬¸Õ¶È´ó £¬£¬£¬£¬£¬ÏËάµÄÈÍÐÔ±ÈͨË×µÄÏËάҪ²î £¬£¬£¬£¬£¬¾íÇú¡¢µ¯ÐԲ´àÐÔÇ¿¡¢ÈÝÒ×¶Ï £¬£¬£¬£¬£¬²¢ÇÒµ¼µç £¬£¬£¬£¬£¬Æä¿É·ÄÐÔÓëͨË×·ÄÖ¯ÏËάÏà±ÈÓкܴó²î±ð £¬£¬£¬£¬£¬Ö¯È¾¸÷¹¤ÐòÒª¸Ä±äÐí¶à¹¤ÒÕ²ÎÊýºÍ×°±¸ £¬£¬£¬£¬£¬²¢½ÓÄÉÌØÊâµÄÊÖÒÕ²½·¥ £¬£¬£¬£¬£¬²Å»ª°ü¹Ü·ÄÉ´¡¢Ö¯Ô졢ȾÕû˳Ëì¾ÙÐÐ £¬£¬£¬£¬£¬Ëæ×ŽðÊôÏËάº¬Á¿µÄÔöÌí £¬£¬£¬£¬£¬·Ä֯ȾµÄÄѶÈÒ²ÏìÓ¦ÔöÌí¡£¡£¡£¡£

¡¡¡¡2.3.1·ÄÉ´Òªµã

¡¡¡¡½ðÊôÏËάÓëͨË×ÏËάµÄ»ì·Ä¹¤ÒÕÖ÷Òª½ÓÄÉÌõ»ì¶àµÀ²¢ºÏµÄÒªÁì £¬£¬£¬£¬£¬Ê¹½ðÊôÏËά³ä·Ö»ìÏýÔÈ³Æ £¬£¬£¬£¬£¬È»ºó¾­ÓÉ´Ö¡¢Ï¸É´·Ä³ÉËùÐèºÅÊýµÄ»ì·ÄÉ´Ïß £¬£¬£¬£¬£¬ÔÚ»ì·ÄµÄ²¢¡¢´Ö¡¢Ï¸¸÷¹¤Ðò £¬£¬£¬£¬£¬¹¤ÒÕÉÏÒª½ÓÄɵͳµËÙ¡¢ÖؼÓѹ¡¢ÇᶨÁ¿ £¬£¬£¬£¬£¬´ó¸ô¾à¡¢Í¨µÀ¹â½à¡¢·À²ø·À¶Â¡¢ÇÚ»»¸Ö˿ȦµÈ²½·¥ £¬£¬£¬£¬£¬ÒÔ°ü¹ÜÇ£ÉìµÄÎÈ¹Ì £¬£¬£¬£¬£¬Ìá¸ß³ÉÉ´Ç¿Á¦¼°Ìõ¸ÉÔȳƶȵÈ¡£¡£¡£¡£

¡¡¡¡2.3.2Ö¯ÔìÒªµã

¡¡¡¡ÂçͲ¡¢Õû¾­¹¤ÐòÒª½ÓÄÉСÕÅÁ¦¡¢µÍ³µËٵŤÒÕÒÔïÔÌ­¾­É´¶ÏÍ·ºÍĦ²ÁÆðë £¬£¬£¬£¬£¬ÇåÉ´Æ÷½ÓÄɹâµçʽȡ´úµçÈÝʽ £¬£¬£¬£¬£¬½¬ÁϽÓÄÉÌØÊâµÄÅä·½ £¬£¬£¬£¬£¬Ä¿µÄÔÚÓÚÌá¸ß¾­É´µÄÄÍÄ¥ÐÔÄÜ £¬£¬£¬£¬£¬ïÔÌ­ÒòĦ²Á¶øÒýÆðµÄ½ðÊôÏËάÍÑÂä¡£¡£¡£¡£Ö¯Ôì½ÓÄɵͳµËÙ¡¢Ð¡ÕÅÁ¦ £¬£¬£¬£¬£¬Æô³ÝͶËóʱ¼äµÈ²ÎÊýҪƾ֤֯ÎïÖнðÊôÏËάº¬Á¿¼°ÓÃ;ҪÇóÀ´Ñ¡Ôñ¡£¡£¡£¡£

¡¡¡¡2.3.3ȾÕûÒªµã

¡¡¡¡½ðÊôÏËά֯Îïºó´¦Àíʱ¿É½ÓÄÉÂÈÆ¯¹¤ÒÕ £¬£¬£¬£¬£¬Í˽¬Ê±¿ÉʹÓÃøÍ˽¬Óë¼îÍ˽¬Á¬Ïµ £¬£¬£¬£¬£¬ïÔÌ­ÉÕ¼îÓÃÁ¿ £¬£¬£¬£¬£¬ÒÀ¾Ý½ðÊôÏËά֯ÎïºÍÆäËüÏËά»ì·Ä±ÈÀýµÄ²î±ð £¬£¬£¬£¬£¬Òª½ÓÄɲî±ðµÄȾɫҪÁì £¬£¬£¬£¬£¬Ö»¹Ü²»Ê¹ÓÃÇ¿Ñõ»¯¼Á £¬£¬£¬£¬£¬ÒÔÃâ·ÄÖ¯½ðÊôÏËάÑõ»¯¡¢ÏûÈÚ¡¢ÇÖÊ´¡¢½µµÍÆÁÕÏÐÔÄÜ¡£¡£¡£¡£

¡¡¡¡2.4ÆÁÕÏÖ¯ÎïÐÔÄܼì²â

¡¡¡¡ÆÁÕÏÖ¯Îï³ýÁËÓ¦¾ß±¸Í¨Ë×Ö¯ÎïµÄÎïÀíÐÔÄÜÖ¸±êÍâ £¬£¬£¬£¬£¬»¹Ó¦¾ß±¸ºÜºÃµÄÆÁÕÏÐÔÄÜ¡£¡£¡£¡£ÏÖÔÚÎÒÃÇͨ³£ÓÃÆÁÕÏË¥¼õÖµ(Ò²³Æ¸ôÀë¶È)À´·´Ó³ÆÁÕÏÖ¯ÎïÕÚµ²µç´Å²¨µÄЧ¹û¡£¡£¡£¡£¸ôÀë¶ÈµÖ´ï20dB £¬£¬£¬£¬£¬¾ÍÄÜÖª×ãÆÁÕϵÄÒªÇó £¬£¬£¬£¬£¬Ï൱ÓÚµç´Å²¨Í¨¹ýÖ¯ÎïºóË¥¼õÁË4Íò±¶ £¬£¬£¬£¬£¬¼´Í¸ÉäÁ¿½öΪÈëÉäÁ¿µÄÍò·ÖÖ®Ò»¡£¡£¡£¡£ÎÒËùÑÐÖÆµÄ¼¸ÖÖ½ðÊôÏËάÆÁÕÏÖ¯Îï¸ôÀë¶È £¬£¬£¬£¬£¬ÔÚ20¡«45dB £¬£¬£¬£¬£¬±í2¸ø³öÁË´úºÅΪJ002AµÄÆÁÕÏÖ¯ÎïÔÚ²î±ð²¨¶ÎƵÂÊϵĸôÀë¶ÈÊýÖµ¡£¡£¡£¡£

¡¡¡¡±í2, J002AÆÁÕÏÖ¯ÎïµÄ¸ôÀë¶È


¡¡¡¡3£®µç´Å²¨ÆÁÕÏÖ¯ÎïµÄÓ¦ÓÃ

¡¡¡¡µç´Å²¨ÆÁÕÏÖ¯Îï¿ÉÆÕ±éÓ¦ÓÃÓÚ¾üÊ¡¢Í¨Ñ¶¡¢Ò½Ñ§¡¢¹¤ÒµºÍ¼ÒÍ¥µÈ·½Ãæ £¬£¬£¬£¬£¬ÈçÖ¯ÎïÖнðÊôÏËάµÄº¬Á¿²î±ð £¬£¬£¬£¬£¬ÓÃ;Òà²î±ð £¬£¬£¬£¬£¬Èç±í3Ëùʾ¡£¡£¡£¡£

¡¡¡¡½ðÊôÏËά·Àµç´ÅÆÁÕÏÖ¯ÎïÓÃ;


¡¡¡¡4£®¿¢ÊÂÓï

¡¡¡¡µç´Å²¨ÆÁÕÏÖ¯ÎïµÄÑо¿ºÍ¿ª·¢¾ßÓÐÓÅÒìµÄÉç»áÒâÒåºÍÓ¦ÓÃÔ¶¾° £¬£¬£¬£¬£¬µ«´ÓÏÖÔÚÇéÐο´ £¬£¬£¬£¬£¬ÉÐÓÐÐí¶àÐèÒª½øÒ»²½Ñо¿µÄ¿ÎÌâÒÔ¼°ÊµÏÖ¹¤Òµ»¯¼°ÏúÊÛ·½ÃæµÄÊÂÇéÈÔÐèÎÒÃÇÒ»Ö±Æð¾¢ £¬£¬£¬£¬£¬Îª´ËÓÐÒÔϼ¸µã½¨Òé:

¡¡¡¡(1)¹ØÓÚ¿ª·¢ÀֳɵIJúÆ· £¬£¬£¬£¬£¬Ó¦¾¡¿ìÖÆ¶©±ê×¼ £¬£¬£¬£¬£¬Ìá¸ß²úÆ·ÖÊÁ¿ÓëʹÓÃÐÔÄÜ £¬£¬£¬£¬£¬À©´ó¶ÔÍâÐû´« £¬£¬£¬£¬£¬¿ªÍغ£ÄÚÍâÊг¡;

¡¡¡¡(2)Ó¦ÊµÊ±ÖÆ¶©µç´Å²¨ÆÁÕÏÖ¯ÎïµÄ¹ú¼Ò±ê×¼ £¬£¬£¬£¬£¬ÓÐÀûÓÚÆóÒµµÄ¹æ·¶ºÍÉú³¤¡£¡£¡£¡£

¡¡¡¡(3£©ÏÖÔÚÖ»ÓÐÉÙÊýÈËÒÔΪµç´Å²¨¶ÔÈËÌåÓꦶø½ÓÄÉÊÂÇé·þ £¬£¬£¬£¬£¬´ó´ó¶¼¿¿½üµç´Å²¨µÄÈ˶Դ˻¹È±·¦×ã¹»ÊìϤ £¬£¬£¬£¬£¬Òò´ËÓ¦¼Ó´óÊг¡Ðû´«Á¦¶È¡£¡£¡£¡£¹ú¼ÒÒ²Ó¦ÒÀ¾Ý»·±£ÒªÇóÖÆ¶©ÏìÓ¦µÄÀͱ£¹æÔò¼°¹«²¼Ïà¹ØÕþ²ß £¬£¬£¬£¬£¬Ìá¸ßÈËÃǵÄ×ÔÎÒ±£»£»¤Òâʶ¡£¡£¡£¡£

¡¡¡¡(4)¹ØÓÚ½ðÊôÏËά·ÄÉ´ £¬£¬£¬£¬£¬ÈÔ±£´æ×ŽðÊôÏËÎ¬Êø²»Ò×Ç£Éì £¬£¬£¬£¬£¬²¢Ìõ¡¢´ÖÉ´Ò×Ó¿Í· £¬£¬£¬£¬£¬Ï¸É´µÄ´Öϸ½Ú¶à £¬£¬£¬£¬£¬»ìÏý²»¾ù £¬£¬£¬£¬£¬¶ÏÍ·ÂʸߵÈÎÊÌâ £¬£¬£¬£¬£¬¸ßº¬Á¿·ÄÉ´¸üÊÇÏÔ×Å £¬£¬£¬£¬£¬ÒÔÊÇÓ¦½øÒ»²½Ì½Ë÷¹¤ÒÕ¡¢¸ÄÉÆ·ÄÉ´ÖÊÁ¿ £¬£¬£¬£¬£¬Ìá¸ßÉú²úЧÂÊ £¬£¬£¬£¬£¬½µµÍ¼Ó¹¤±¾Ç®¡£¡£¡£¡£
AA


ÃâÔðÉùÃ÷£º

ÃâÔðÉùÃ÷£º±¾Õ¾Ðû²¼µÄÓÐЩÎÄÕ²¿·ÖÎÄ×Ö¡¢Í¼Æ¬¡¢ÒôƵ¡¢ÊÓÆµÈªÔ´ÓÚ»¥ÁªÍø £¬£¬£¬£¬£¬²¢²»´ú±í±¾ÍøÕ¾¿´·¨ £¬£¬£¬£¬£¬Æä°æÈ¨¹éÔ­×÷ÕßËùÓС£¡£¡£¡£ÈôÊÇÄú·¢Ã÷±¾Íø×ªÔØÐÅÏ¢Ëðº¦ÁËÄúµÄÈ¨Òæ £¬£¬£¬£¬£¬ÈôÓÐÇÖȨ £¬£¬£¬£¬£¬ÇëÁªÏµºÃ²©ÌåÓý £¬£¬£¬£¬£¬ÎÒÃǻᾡ¿ì¸ü¸Ä»òɾ³ý¡£¡£¡£¡£

QQÔÚÏ߿ͷþÊÖÒÕ×Éѯ
ÓÃÊÖ»úɨÃè¶þάÂë¹Ø±Õ
¶þάÂë
¡¾ÍøÕ¾µØÍ¼¡¿