2020¹úÄÚ¸ßÇå¹â¶Ë»ú²úÆ·½éÉÜÀ´À²
¹â¶Ë»ú£¬¾ÍÊǹâÐźŴ«ÊäµÄÖÕ¶ËÉ豸¡£ÓÉÓÚĿǰ¼¼ÊõµÄÌá¸ß£¬¹âÏ˼۸ñµÄ½µµÍʹËüÔÚ¸÷¸öÁìÓòµÃµ½ºÜºÃµÄÓ¦Óã¬Òò´Ë¸÷¸ö¹â¶Ë»úµÄ³§¼Ò¾ÍºÃ±ÈÊÇÓêºó´ºËñ°ã·¢Õ¹ÆðÀ´¡£ÄÇô£¬2020¹úÄÚ¸ßÇå¹â¶Ë»úÉú²ú³§¼ÒÓÐÄÄÐ©ÄØ£¿Ê²Ã´ÊǸßÇå¹â¶Ë»úÄØ£¿½ÓÏÂÀ´ÎÒÃǾ͸úËæ·É³©¿Æ¼¼µÄС±àÒ»ÆðÀ´¿´¿´°É£¡
¸ßÇå¹â¶Ë»ú³§¼Ò½éÉÜ
µ«ÊÇÕâÀïµÄ³§¼Ò´ó²¿·Ö¼¼Êõ²¢²»ÊÇÍêÈ«³ÉÊ죬¿ª·¢Ð¼¼ÊõÐèÒªºÄ×ʺÍÈËÁ¦¡¢ÎïÁ¦µÈ£¬Õâ¾Í²úÉú³§¼Ò¶àÊÇÖÐСÆóÒµ£¬¸÷Æ·ÅÆÒ²ÏȺó³öÏÖ¡£µ«ÊÇÖÊÁ¿ÉÏ»¹ÊDz¶àµÄ£¬¹úÍâµÄ¹â¶Ë»úºÃµ«ÊǼ۸ñ°º¹ó£¬Òò´Ë£¬¹úÄÚ³§¼Ò°ÑÉú²ú¹â¶Ë»úתÐͳö·ÁË£¬ÓÃÀ´Âú×ã¹úÄÚµÄÐèÒª¡£¹úÄÚ¸ßÇå¹â¶Ë»úÉú²ú³§¼ÒÓУº·É³©¿Æ¼¼¡¢»ªÌì³É¡¢Íرö¡¢Ó¢·ÉÍØ¡¢²©Á¦ÑѶά¡¢ÌìΪµçÐÅ¡¢ÊÓÇŹâÍø¡¢ÖÐÍþ¡¢Î¢´´µÈ¡£
¸ßÇå¹â¶Ë»ú²úÆ·½éÉÜ£º
¸ßÇå¹â¶Ë»úÊÇÔÚÆÕͨÊý×ÖÊÓÆµ¹â¶Ë»úµÄ»ù´¡ÉÏÃæÑÝ»¯¶øÀ´µÄ£¬²ÉÓÃH£®264±àÂ뷽ʽ£¬Ò»°ãÇé¿öϲÉÓÃSDI½Ó¿Ú¡£
·É³©¿Æ¼¼Éú²úµÄ3G HD£SDIϵÁиßÇå¹â¶Ë»ú¾ßÓÐË¥¼õС¡¢Æµ´ø¿í¡¢¿¹¸ÉÈÅÐÔÄÜÇ¿¡¢°²È«ÐÔÄܸߡ¢Ìå»ýС¡¢ÖØÁ¿ÇáµÈÓŵ㣬²ÉÓÃÊý×Ö±àÂë¼¼Êõ£¬¿É½«Ò»Â·3Gbps HD £SDIÊÓÆµÐźÅÓëһ··´ÏòÊý¾ÝÐźÅͨ¹ýÒ»¸ùµ¥Ä£¹âÏËʵÏÖÔ¶¾àÀëË«Ïò´«Ê䣬×î´ó¿É½«ÐźŲ»Ê§ÕæÎÞÖм̵ش«Êä80Km¡£
²úÆ·¹ã·ºÓ¦ÓÃÓÚ¸ßËÙ¹«Â·¼à¿Ø¡¢Æ½°²³ÇÊÐ¼à¿Ø¡¢³ÇÊÐÖÇÄܽ»Í¨¼à¿Ø¡¢¾ü¶Ó°²È«¼à¿Ø¡¢µçÁ¦°²È«¼à¿ØÏµÍ³¡¢Ë®Àû°²È«¼à¿Ø¡¢´óÐÍʯÓͰ²È«¼à¿Ø¡¢³§¿óÆóÒµ°²·À¼à¿ØµÈÁìÓò¡£
¸ßÇå¸ÅÄîÏê½â£º
¸ßÇåµ½µ×ÊÇÒ»¸öʲô¶«Î÷£¿¿ÉÄܺܶàÈË»¹Ö»ÄÜÒÀÏ¡µÄÖªµÀ1080PʲôµÄ¡£µ±ÄãÔÚ¹ã¸æÖп´µ½Êý×ÖµçÊÓ»úʱ£¬×Ü»á˵֧³Ö1080i£¯1080PÕâÑù±ê×¼£¬ÏȲ»ÌáÏÖÔÚÊÐÃæÉÏÏúÊ۵ĵçÊÓ»úÓм¸¸öÄÜ´ïµ½ÕâÑùÒ»¸öÒªÇó¡£ÎÒÃÇÀ´¿´¿´1080iºÍ1080P¶¼´ú±í×ÅʲôÒâ˼¡ª¡ª1080iºÍ720p¶¼ÊÇÔÚ¹ú¼ÊÉÏÈϿɵÄÊý×Ö¸ßÇåÎú¶ÈµçÊÓ±ê×¼¡£ÆäÖÐ×Öĸi´ú±í¸ôÐÐɨÃ裬×ÖĸP´ú±íÖðÐÐɨÃè¡£¶ø1080¡¢720Ôò´ú±í´¹Ö±·½ÏòËùÄÜ´ïµ½µÄ·Ö±æÂÊ¡£1080PÊÇĿǰ×î¸ß¹æ¸ñµÄ¼ÒÓøßÇåÐźŸñʽ¡£
´ó¼Ò³£ËµµÄÊý×Ö¸ßÇåÎú¶ÈµçÊÓ£¬¾ÍÊÇÖ¸ÔÚÅÄÉã¡¢±à¼¡¢ÖÆ×÷¡¢²¥³ö¡¢´«Êä¡¢½ÓÊÕµÈһϵÁеçÊÓÐźŵIJ¥³öºÍ½ÓÊÕÈ«¹ý³Ì¶¼Ê¹ÓÃÊý×Ö¼¼Êõ¡£Êý×Ö¸ßÇåÎú¶ÈµçÊÓÊÇÊý×ÖµçÊÓ£¨DTV£©±ê×¼ÖÐ×î¸ß¼¶µÄÒ»ÖÖ£¬¼ò³ÆÎªHDTV¡£ËüÊÇˮƽɨÃèÐÐÊýÖÁÉÙΪ720Ðеĸ߽âÎö¶ÈµÄµçÊÓ£¬¿íÆÁģʽΪ16£º9£¬²¢ÇÒ²ÉÓöàͨµÀ´«ËÍ¡£HDTVµÄɨÃè¸ñʽ¹²ÓÐ3ÖÖ£¬¼´1280£ª720p¡¢1920£ª1080iºÍ1920£ª1080p£¬ÎÒ¹ú²ÉÓõÄÊÇ1920£ª1080i£¯50Hz¡£
HDV£¬ËüµÄ±ê×¼µÄ¸ÅÄîÊÇÒª¿ª·¢Ò»ÖÖ¼ÒÓñãЯʽÉãÏñ»ú£¬Ëü¿ÉÒÔ·½±ãÂ¼ÖÆ¸ßÖÊÁ¿¡¢¸ßÇåÎúµÄÓ°Ïñ¡£
HDV±ê×¼¿ÉÒÔºÍÏÖÓеÄDV´Å´øÒ»ÆðʹÓã¬ÒÔÆä×÷Ϊ¼Ç¼½éÖÊ¡£ÕâÑù£¬Í¨¹ýʹÓÃÊý×Ö±ãЯʽÉãÏñ»ú£¬¿ÉÒÔ½µµÍ¿ª·¢³É±¾£¬Ìá¸ß¿ª·¢Ð§ÂÊ¡£¸ßÇåÎú¶ÈÊýÂëÉãÏñ»ú¿ÉÒÔ±£Ö¤¡°ÔÖÔζ¡±£¬²¥·Å¼ÏñµÄʱºò²»½µµÍͼÏñÖÊÁ¿¡£°´Õոñê×¼£¬¿ÉÒÔÔÚ³£ÓõÄDV´øÉÏÂ¼ÖÆ¸ßÇåÎú»Ã棬ÒôÖÊÒ²¸üºÃ¡£²ÉÓøñê×¼ÉãÏñ»úÅÄÉã³öÀ´µÄ»Ãæ¿ÉÒÔ´ïµ½720ÏßµÄÖðÐÐɨÃ跽ʽ£¨·Ö±æÂÊΪ1280£ª720£©ÒÔ¼°1080Ï߸ôÐÐɨÃ跽ʽ£¨·Ö±æÂÊ 1440 £ª 1080£©¡£Ë÷ÄáHC1E¾ÍÊDzÉÓÃÁË1080Ï߸ôÐÐɨÃ跽ʽ¡£
ºÃÁË£¬ÒÔÉÏÄÚÈݾÍÊǹØÓÚ¸ßÇå¹â¶Ë»ú²úÆ·µÄÏà¹ØÏêϸ½éÉÜ£¬Ï£ÍûÄܶԴó¼ÒÓÐËù°ïÖú£¡·É³©¿Æ¼¼½ü¶þÊ®Äêרҵ´Óʹâ¶Ë»ú¡¢¹âÏËÊÕ·¢Æ÷¡¢¹¤Òµ½»»»»ú¡¢ÐÒéת»»Æ÷µÈ¹¤ÒµÍ¨ÐÅÉ豸µÄÑз¢¡¢Éú²úºÍÏúÊÛ£¬»¶ÓǰÀ´Á˽⡢½»Á÷¡£


ͼƬÐÂÎÅ
-
80ÒÚÃÀÔª¹âÏ˽ÓÈëÊг¡ÕýÔâÓö³å»÷
-
¡°¶«ÊýÎ÷Ë㡱 ³¬¼¶´ó¹¤³Ì¼´½«ÉÏÂí
-
ÍõÕ¨£¡ºàͨÁ¿²ú400G¹è¹âÄ£¿é
-
¡¸¿µÄþµÍËðºÄ¹âÏË50ÖÜÄ꡹רÌâϵÁÐ3£ºÓïÒôͨ»°ÐÂʱ´ú
-
¡¸¿µÄþµÍËðºÄ¹âÏË50ÖÜÄ꡹רÌâϵÁÐ2£º¹âÏ˳ÉÕæ
-
ר·Ã|EXFO£º¾Û½¹¸ßËÙÁìÓò£¬´òÔìÈ«ÐÂδÀ´
-
ר·Ã|³¤¹âͨÐÅÒ¶¶«£º¼á³Ö×ß³öÈ¥Õ½ÂÔ£¬´òºÃº£Íâ¹¥¼áÕ½
-
ר·Ã|»ô¶û±ÈÌØÀîÑô£º½ô¸ú¿Í»§½Å²½£¬ÓÃÐÄ×öºÃ²úÆ·
×îл¸ü¶à
-
9ÔÂ27-29ÈÕÂíÉϱ¨Ãû>>È«Êý»á2022¼¤¹â¾«Ãܼӹ¤ÓëÊý×Ö»¯ÖÆÔìÕ¹
-
¾«²Ê»Ø¹ËÁ¢¼´²é¿´>>ά¿Æ±¡¤OFweek 2022¼¤¹âÐÐÒµÄê¶ÈÆÀÑ¡
-
¾«²Ê»Ø¹ËÁ¢¼´²é¿´>>ºÏ³É´óо¾¶Ê¯Ó¢¹âÏË -- ¹âѧÉè¼ÆºÍ²ÄÁÏÑ¡Ôñ¶Ô¹âÏËÐÔÄܵÄÓ°Ïì
-
¾«²Ê»Ø¹ËÁ¢¼´²é¿´>>¡¾ÔÚÏßÑÐÌֻ᡿ÁìÓ¢Ñï·«³öº£Èý²¿Çú¡ª¡ªÖƶ¨ÓªÏúÕ½Êõ
-
¾«²Ê»Ø¹ËÁ¢¼´²é¿´>>¡¾ÔÚÏßÑÐÌֻ᡿ AEDTµçÈÈñîºÏÉè¼ÆÁ÷³ÌÓëÓ¦Óð¸Àý
-
¾«²Ê»Ø¹ËÁ¢¼´²é¿´>>ANSYS´ÅÐÔÔª¼þ¼°¿ª¹ØµçÔ´Éè¼Æ½â¾ö·½°¸ÔÚÏßÑÐÌÖ»á
ÍÆ¼öרÌâ
- 1¹âÄ£¿é²úÒµÁ´Öð²½ÇÐÈ뼤¹âÀ×´ïÈüµÀ
- 2ÃÀ¹úÐû²¼EDAÕýʽ¶Ô»ª¶Ï¹©£¡
- 3׿Òí¿Æ¼¼ÉϰëÄê¾»ÀûÈóϵø2504.92%
- 4´«ÅåÂåÎ÷½ñÈÕ½«Óę̈»ýµç¶Ê³¤ÌÖÂÛ2800ÒÚÃÀÔªµÄ¡°Ð¾Æ¬Óë¿ÆÑ§·¨°¸¡±
- 5ÈÎÕý·Ç£º°Ñº®Æø´«µÝ¸øÃ¿¸öÈË
- 6ÖйúµçÐŹâÏËÊÕ·¢Æ÷É豸À©Èݼ¯²É
- 7ÌÚѶ¡¢×Ö½Ú·×·×Èë¹ÉÕâ¼Ò¹âоƬ³§ÉÌ
- 8µÂ¿ÆÁ¢½ñÈÕ¿ÉÉ깺£¬Ê×·¢¼ÛΪ48.51Ԫÿ¹É
- 9ÖÐо¹ú¼ÊÁ½Ãû¸ß¹Ü½ÓÁ¬Ðû²¼´ÇÖ°
- 10Õâ¼Ò¸Õ»ñ6ÒÚÈÚ×ʵÄоƬÆóÒµ±»±¬µ¹±Õ£¡
- ¼¤¹âÆ÷¸ß¼¶ÏúÊÛ¾ÀíÉϺ£ÊÐ/ºç¿ÚÇø
- ¹âÆ÷¼þÑз¢¹¤³Ìʦ¸£½¨Ê¡/¸£ÖÝÊÐ
- ·â×°¹¤³Ìʦ±±¾©ÊÐ/º£µíÇø
- ¹âÆ÷¼þÎïÀí¹¤³Ìʦ±±¾©ÊÐ/º£µíÇø
- ÏúÊÛ×ܼࣨ¹âÆ÷¼þ£©±±¾©ÊÐ/º£µíÇø
- ×Ô¶¯»¯¸ß¼¶¹¤³Ìʦ¹ã¶«Ê¡/ÉîÛÚÊÐ
- ¸ß¼¶Èí¼þ¹¤³Ìʦ¹ã¶«Ê¡/ÉîÛÚÊÐ
- ¼¼Êõר¼Ò¹ã¶«Ê¡/½ÃÅÊÐ
- ½á¹¹¹¤³Ìʦ¹ã¶«Ê¡/ÉîÛÚÊÐ
- ¼¤¹âÑз¢¹¤³Ìʦ±±¾©ÊÐ/²ýÆ½Çø
·¢±íÆÀÂÛ
ÇëÊäÈëÆÀÂÛÄÚÈÝ...
ÇëÊäÈëÆÀÂÛ/ÆÀÂÛ³¤¶È6~500¸ö×Ö
ÔÝÎÞÆÀÂÛ
ÔÝÎÞÆÀÂÛ