ROHMµÄÏà»úÄ£¿éÓþµÍ·Çý¶¯Æ÷
- ÍÆÒÆÍ¼
- ¾µÍ·Çý¶¯Æ÷ÌØÕ÷
- УÕý·½·¨µÄ±È½Ï
- ¹âÖáµ÷½âÓõÄÖ´Ðлú¹¹
½ü¼¸Äê£¬Ëæ×ÅÖÇÄÜÊÖ»úµÄÏà»ú¹¦Ð§Ã÷ÏÔ½ø»¯£¬²»µ«×Ô¶¯¶Ô½¹¹¦Ð§£¬·À¶¶¹¦Ð§¡¢±ä½¹¹¦Ð§µÈÒ²ÊDZر¸¡£
ROHM´Ó2008Ä꿪ʼ¿ª·¢¾µÍ·Çý¶¯Æ÷IC£¬×÷ΪÕâЩ¸½¼Ó¹¦Ð§µÄ½¹µãÔª¼þÓÃÓÚÏà»úÄ£¿é£¬²¢ÔÚº£ÄÚÍâ±»¹ã·º½ÓÄÉ¡£ÆäÖÐÓ¦¶ÔĿǰ°µ´¦»òÔ¶¾°ÅÄÉã·À¶¶¹¦Ð§µÄÊг¡ÐèÇó£¬Ïêϸ˵Ã÷±¸ÊÜÖõÄ¿µÄ"¹âѧ·À¶¶"¡£
_________ROHM²úÆ·ÍÆÒÆÍ¼________
________
_________ROHMµÄ¾µÍ·Çý¶¯Æ÷ÌØÕ÷________
_________________¡ö ·À¶¶¾µÍ·Çý¶¯Æ÷ÌØÕ÷________
________- _________
- __________ÔËÓÃMATLABµÈÄ£Äâ¼¼ÊõµÄ¸ßÐÔÄÜ¡¢¸ßÎȽ¡ÐÔËÅ·þÉè¼Æ¼¼Êõ_________ _________
- __________ÔËÓÃPWMÇý¶¯µÄµÍ¹¦ºÄ»¯_________ _________
- __________½áºÏÁËÔÚÇý¶¯³ÌÐòÄÚµÄÄ____£¿éµ÷½â¹¦Ð§Ôö½ø²úÁ¿Ìá¸ßºÍµ÷½â¼òÂÔ_________ ________
_________¡ö ·´Ïì×Ô¶¯¶Ô½¹¾µÍ·Çý¶¯Æ÷ÌØÕ÷________
________- _________
- __________ÓëÒ»ÖÖ½ÐPDAF*µÄÏàλ²î¼ì²â×Ô¶¯¶Ô½¹ÏàÆ¥ÅäµÄËÅ·þ¿ØÖƼ¼Êõ_________ _________
- __________¿Éƾ¾ÝζÈÐÅϢУÕýÎ»ÒÆ¼ì²â½á¹ûµÄζÈ_________ _________
- __________¿É¸ÄÉÆ²¢Ð£ÕýÎ»ÒÆ¼ì²âÐźÅÓëʵ¼ÊÎ»ÒÆÖ®¼äµÄÏßÐÔ_________ ________

________
- _________
- __________*PDAF(Phase Detection Auto Focus)£º
- Ϊ½¹µã¼ì²âÒªÁìµÄÒ»ÖÖ¡£²î±ðÓÚÒ»±ßÒÆ¶¯¾µÍ·Ò»±ßËÑË÷×î´ó±ÈÕÕ¶ÈλÖõıÈÕÕ·¨£¬¶øÊÇÔËÓÃÄÜ·ÖÖ§¹â·µÄרÓÃÉãÏñÔª¼þ£¬Æ¾¾Ý·ÖÖ§µÄ2¸öͼÏñÖ®¼äµÄ¼ä¸ôµÈ£¬¼ì²â¾Û½¹Î»ÖÃÆ«ÏòÓëÆ«ÒÆÁ¿¡£ÓÉÓÚ²»ÐèÒªÏñ±ÈÕÕ·¨Ò»ÑùËÑË÷¾Û½¹Î»Ö㬿ɸßËÙÍê³ÉAFÐж¯¡£
¹âѧ·À¶¶¼°µç×Ó·À¶¶µÄ±È½Ï
µç×Ó·À¶¶»ù±¾ÉÏÊǼì²âÖ¡Ö®¼äͼÏñµÄÆ«ÒÆÁ¿£¬²¢Ð£ÕýʹÆäΪÁã¡£ÁíÒ»·½Ã棬¹âѧ·À¶¶ÊÇͨ¹ýÏà»ú»òÖÇÄÜÊÖ»ú»úÉíÄÚÉèµÄÍÓÂÝÒÇ´«¸ÐÆ÷¼ì²â²ü¶¶ÐźŲ¢½øÐÐУÕý¡£µç×Óʽ»ò¹âѧʽ¸÷ÓÐÓÅȱµã£¬µ«ÓÉÓÚĿǰ¹âѧ·À¶¶µÄÒ»¸ö×îÏÔÖøµÄ¹¦Ð§ÊǿɶÔÓ¦°µ´¦»òÔ¶¾°ÅÄÉãµÖ´ï¸ßÐÔÄÜ£¬½ñºó¹âѧ·À¶¶µÄÐèÇ󽫻áÔö¼Ó¡£¿ÉÒÔÔ¤Ï룬¸ü¶àµÄÏà»ú½«»áͬʱ½ÓÄɹâѧʽºÍµç×Óʽ£¬½øÒ»²½Ìá¸ßÆä·À¶¶ÐÔÄÜ¡£
| ¹âѧ·À¶¶ | µç×Ó·À¶¶ | |
|---|---|---|
| ³ß´ç |
ÐèҪȷ±£ÓÃÓÚÇý¶¯µÄ»ú¹¹²¿·Ö ¼°Æä¿ØÖÆICµÄ¿Õ¼ä |
ÁíÐÐÉèÖÃÔËËã´¦ÀíÓÃICʱ£¬ ÐèÒªÒ»¶¨¿Õ¼ä |
| ÉãÏñÇøÓò | ¿ÉÀûÓÃÏñËØµÄÕû¸öÓÐÐ§ÇøÓò |
×÷Ϊ·À¶¶ÓõÄMargin£¬ ÉãÏñÇøÓòÊÜÏÞ |
| Ö¡¼ä²å²¹ | ¿É | ¿É |
| Ö¡ÄÚУÕý | ¿É | À§ÄÑ |
|
ͼÏñ´¦ÀíÒýÆðµÄ »ÖÊÁÓ»¯ |
ÎÞ | ÓÐ |
| ¹¦ºÄ | Çý¶¯»ú¹¹ÐèÒªµçÔ´ | ÔËËã´¦ÀíÐèÒªµçÔ´ |
¹âѧ·À¶¶Ê±¹âÖáµ÷½âÓõÄÖ´Ðлú¹¹
¹âѧ·À¶¶ÓÐÖÖÖÖ¸÷ÑùµÄ·½·¨¡£ÊýÂëÏà»úÖÐÓнö±ä»»¾µÍ·×éÖÐÒ»²¿·ÖУÕý¾µÍ·µÄ"¾µÍ·Î»ÒÆ·½·¨"¼°Àι̾µÍ·¶ø±ä»»ÉãÏñÔª¼þµÄ"´«¸ÐÆ÷Î»ÒÆ·½·¨"¡£ÖÇÄÜÊÖ»úµÄÏà»úÖ÷Òª½ÓÄɵÄÊDZ任ËùÓоµÍ·µÄ"ͰÐÎÎ»ÒÆ·½·¨"¡£
Õë¶ÔÕâЩ·½·¨£¬¹âÖáµ÷½âËùÐèµÄÖ´Ðлú¹¹Ò²±»¹ã·º¿ª·¢¡£Ó¦¶ÔÕâЩ²î±ðµÄÖ´Ðлú¹¹£¬ÎÒÃǽ«Íƽø¿ØÖƼ¼ÊõµÄ¿ª·¢£¬Îª½ñºóÌá¸ßÏà»úÄ£¿éµÄÐÔÄÜ×÷³öТ¾´¡£

²»µ«Ïà»úÄ£¿éÓõľµÍ·Çý¶¯Æ÷£¬ROHMÒ²ÀûÓöÀÍ̵ļ¼Êõ£¬ÎªÂú×ã¿Í»§ÐèÇó²»¾øÔÚ½øÐÐвúÆ·µÄ¿ª·¢£¬Îª½øÒ»²½À©´ó²úÆ·ÕóÈݶøÅ¬Á¦¡£


½ò¹«Íø°²±¸ 12011102000866ºÅ