±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 828  |  »Ø¸´: 4

muyu05

Òø³æ (ÖøÃûдÊÖ)

[ÇóÖú] ÇëÎʿɼû¹â²¨¶ÎµÄ¼¤¹âÈçºÎʵÏָ߽׵÷ÖÆ£¿ ÒÑÓÐ1È˲ÎÓë

¹âͨÐÅÖУ¬ÔÚ1550nmµÈ²¨¶Î£¬Ò»°ã¿ÉÒÔʹÓÃÂíºÕÔöµÂ¶ûµ÷ÖÆÆ÷£¨MZM£©ÊµÏָ߽׵÷ÖÆ£¬¿É¼û¹â²¨¶Î£¨380~780nm£©µÄ¼¤¹â£¬Èç¹ûҪʵÏָ߽׵÷ÖÆ£¬ÔõôʵÏÖÄØ£¿¿ÉÒÔÓÿռäÏàλµ÷ÖÆÆ÷ʵÏÖÂð£¬Èô¿ÉÒÔ£¬ÔõôʵÏÖÄØ£¬ÓÐÏà¹Ø²Î¿¼ÎÄÏ×Âð£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

kjjia

½ð³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
muyu05: ½ð±Ò+5, ¡ïÓаïÖú 2014-07-26 21:22:58
Èç¹ûÊÇ·ÇÏà¸É¹âÔ´Ò»°ãÓ÷ù¶Èµ÷ÖÆÇ¿¶È¼ì²â£¬Èç¹ûÊǼ¤¹âÆ÷µÄ»°Ó¦¸Ã¿ÉÒÔʹÓÃÏàλµ÷ÖÆµÄ£¬µ«ÊÇÒòΪƵÂÊÌ«¸ß£¬ÊµÏֱȽÏÀ§ÄÑ
ѧÎÞÖ¹¾³
2Â¥2014-07-23 10:01:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

muyu05

Òø³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by kjjia at 2014-07-23 10:01:24
Èç¹ûÊÇ·ÇÏà¸É¹âÔ´Ò»°ãÓ÷ù¶Èµ÷ÖÆÇ¿¶È¼ì²â£¬Èç¹ûÊǼ¤¹âÆ÷µÄ»°Ó¦¸Ã¿ÉÒÔʹÓÃÏàλµ÷ÖÆµÄ£¬µ«ÊÇÒòΪƵÂÊÌ«¸ß£¬ÊµÏֱȽÏÀ§ÄÑ

лл
3Â¥2014-07-26 21:23:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

MonicaMonica

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by kjjia at 2014-07-23 10:01:24
Èç¹ûÊÇ·ÇÏà¸É¹âÔ´Ò»°ãÓ÷ù¶Èµ÷ÖÆÇ¿¶È¼ì²â£¬Èç¹ûÊǼ¤¹âÆ÷µÄ»°Ó¦¸Ã¿ÉÒÔʹÓÃÏàλµ÷ÖÆµÄ£¬µ«ÊÇÒòΪƵÂÊÌ«¸ß£¬ÊµÏֱȽÏÀ§ÄÑ

ÄãºÃ£¬ÎÒÏëÎÊһϣ¬¶þ½øÖƱÈÌØÁ÷¾­¹ýQAMµ÷ÖÆºó£¬±äΪ¸´ÊýÐźţ¬QAMµ÷ÖÆÖ®ºóµÄÐźž­¹ýÂíºÕÔöµÂ¶ûÍâµ÷ÖÆ£¬¼ÓÔØµ½¹âÔØ²¨ÉÏ£¬µ«ÊÇÒòΪÂíºÕÔöµÂ¶ûµ÷ÖÆÆ÷µÄÊäÈëÖ»ÄÜÊǵçµÄʵÐźţ¬¶øOAMµ÷ÖÆÖ®ºóµÄÊä³öΪ¸´Ðºţ¬ÄÇÔõô´¦ÀíһϲſÉÒÔ½«QAMÐźųöÈëµ½ÂíºÕÔöµÂ¶ûµ÷ÖÆÆ÷ÖÐÄØ£¿
4Â¥2015-04-15 21:22:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

kjjia

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
4Â¥: Originally posted by MonicaMonica at 2015-04-15 21:22:12
ÄãºÃ£¬ÎÒÏëÎÊһϣ¬¶þ½øÖƱÈÌØÁ÷¾­¹ýQAMµ÷ÖÆºó£¬±äΪ¸´ÊýÐźţ¬QAMµ÷ÖÆÖ®ºóµÄÐźž­¹ýÂíºÕÔöµÂ¶ûÍâµ÷ÖÆ£¬¼ÓÔØµ½¹âÔØ²¨ÉÏ£¬µ«ÊÇÒòΪÂíºÕÔöµÂ¶ûµ÷ÖÆÆ÷µÄÊäÈëÖ»ÄÜÊǵçµÄʵÐźţ¬¶øOAMµ÷ÖÆÖ®ºóµÄÊä³öΪ¸´Ðºţ¬ÄÇÔõô´¦ ...

QAMµ÷ÖÆÊä³öÊÇÒ»¸ö¸´Ðźţ¬ÓÐÐ鲿ºÍʵ²¿¡£ËùÒÔ½¨ÒéÄãµ÷ÖÆÊ±Ö»Ê¹ÓÃһЩµ÷ÖÆ·ûºÅÊÇʵÊýµÄµ÷ÖÆ·½Ê½£¬±ÈÈ磺OOK,PAM,PPM. µ±Ê±Èç¹û·ÇҪʹÓà QAMµÄ»°£¬ÎÒ½¨ÒéÄã¶ÔQAMµ÷ÖÆÊä³ö·ûºÅ½øÐйâOFDM±ä»»£¬Ê¹Ê±ÓòÐźűä³ÉʵÐźÅÈ»ºóµ÷ÖÆMZM¡£
ѧÎÞÖ¹¾³
5Â¥2015-04-16 09:16:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ muyu05 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤272Çóµ÷¼Á +9 °¢Ë¹µÙ·Ò2004 2026-03-28 9/450 2026-03-28 15:21 by 1018329917
[¿¼ÑÐ] 349Çóµ÷¼Á +6 ½Ü˹ËþÀï˹ 2026-03-21 6/300 2026-03-28 13:12 by ÌÆãå¶ù
[¿¼ÑÐ] ÊýÒ»Ó¢Ò»271ר˶£¨085401£©Çóµ÷¼Á£¬¿É¿ç +4 ǰÐбØÓйâ 2026-03-28 5/250 2026-03-28 11:27 by xuxiang
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼ÁÒ»Ö¾Ô¸¹þ¹¤´ó324 +7 ãÆÐñ¶« 2026-03-28 9/450 2026-03-28 08:51 by Xu de nuo
[¿¼ÑÐ] 286Çóµ÷¼Á +4 ¶ªµôÀÁ¶è 2026-03-27 7/350 2026-03-28 08:07 by baoball
[¿¼ÑÐ] Çóµ÷¼Á +8 ÕÅzz111 2026-03-27 9/450 2026-03-28 03:41 by fmesaito
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉϺ£Àí¹¤ÄÜÔ´¶¯Á¦£¨085800£©310·ÖÇóµ÷¼Á +3 zhangmingc 2026-03-27 4/200 2026-03-27 19:01 by ¸øÄãÄã×¢ÒâÐÝÏ¢
[¿¼ÑÐ] 272Çóµ÷¼Á +7 ½Å»¬µÄÊØ·¨¹«Ãñ 2026-03-27 7/350 2026-03-27 17:23 by laoshidan
[¿¼ÑÐ] ²ÄÁÏ292µ÷¼Á +12 éÙËÌ˼ÃÀÈË 2026-03-23 12/600 2026-03-27 15:44 by caszguilin
[¿¼ÑÐ] µ÷¼Á +3 Àî¼Îͼ¡¤S¡¤Â· 2026-03-27 3/150 2026-03-27 11:19 by wangjy2002
[˶²©¼ÒÔ°] ±±¾©ÁÖÒµ´óѧ˶µ¼ÕÐÉú¹ã¸æ +6 kongweilin 2026-03-26 8/400 2026-03-27 10:18 by FF_16
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +4 ´Þwj 2026-03-26 4/200 2026-03-27 08:04 by chemisry
[¿¼ÑÐ] 294·Ö080500²ÄÁÏ¿ÆÑ§Ó빤³ÌÇóµ÷¼Á +4 ÁøÏª±ß 2026-03-26 4/200 2026-03-26 21:14 by XPUÀîÇì
[¿¼ÑÐ] 281Çóµ÷¼Á +3 ÑÇ¿ËÎ÷good 2026-03-26 5/250 2026-03-26 19:48 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] ²ÄÁÏ¿¼ÑÐÇóµ÷¼Á +3 Dendel 2026-03-23 6/300 2026-03-26 17:51 by fmesaito
[¿¼ÑÐ] »úеѧ˶×Ü·Ö317Çóµ÷¼Á£¡£¡£¡£¡ +4 Acaciad 2026-03-25 4/200 2026-03-25 19:59 by hanserlol
[¿¼ÑÐ] 340Çóµ÷¼Á +5 »°Ã·ÌÇ111 2026-03-24 5/250 2026-03-25 06:53 by ilovexiaobin
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí085500»úеרҵ×Ü·Ö300Çóµ÷¼Á +3 an10101 2026-03-24 7/350 2026-03-25 00:00 by ɽ¹í0-
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á£¬Çóµ¼Ê¦ÊÕ +7 ÌìÌìºÃÔËÀ´Éϰ¶° 2026-03-24 7/350 2026-03-24 20:26 by peike
[¿¼ÑÐ] 280·ÖÇóµ÷¼Á Ò»Ö¾Ô¸085802 +4 PUMPT 2026-03-22 7/350 2026-03-22 22:13 by ÐÇ¿ÕÐÇÔÂ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û