TOF£¨Time of Flight£©´«¸ÐÆ÷£¬¼´·ÉÐÐʱ¼ä´«¸ÐÆ÷£¬ÊÇÒ»ÖÖÀûÓùâµÄ·ÉÐÐʱ¼äÀ´²âÁ¿¾àÀëµÄ´«¸ÐÆ÷¡£Ëüͨ¹ýÏòÄ¿±ê·¢Éä¹âÐźţ¨Í¨³£ÊǺìÍâ¹â»ò¼¤¹â£©£¬È»ºó¼ÆËã¹â´Ó·¢Éäµ½±»Ä¿±ê·´Éä»ØÀ´µÄʱ¼ä£¬½ø¶ø¼ÆËã³ö¾àÀë¡£TOF´«¸ÐÆ÷ÒòÆä¸ß¾«¶È¡¢¿ìËÙÏìÓ¦ºÍÄܹ»ÊÊÓ¦¸÷ÖÖ»·¾³Ìõ¼þµÈÌص㣬ÔÚCY7C136-25JC×Ô¶¯¼ÝÊ»¡¢ÖÇÄÜÊÖ»ú¡¢»úÆ÷ÈË¡¢AR/VRµÈÁìÓòµÃµ½Á˹㷺ӦÓá£
TOF´«¸ÐÆ÷µÄ×é³É
TOF´«¸ÐÆ÷Ö÷ÒªÓÉÒÔϼ¸¸ö²¿·Ö×é³É£º
·¢ÉäÆ÷£ºÓÃÓÚ·¢Éä¹âÐźţ¬³£¼ûµÄ¹âÔ´°üÀ¨¼¤¹â¡¢LEDµÈ¡£
½ÓÊÕÆ÷£ºÓÃÓÚ½ÓÊÕ·´Éä»ØÀ´µÄ¹âÐźţ¬Í¨³£Êǹâµç̽²âÆ÷¡£
´¦Àíµ¥Ôª£ºÓÃÓÚ´¦Àí½ÓÊÕµ½µÄÐźţ¬²¢¼ÆËã³öÄ¿±ê¾àÀë¡£
¹âѧ×é¼þ£ºÈç͸¾µºÍÂ˹âƬ£¬ÓÃÓÚ¾Û½¹¹âÊøºÍ¹ýÂ˱³¾°¹â¡£
TOF´«¸ÐÆ÷µÄÌصã
¸ß¾«¶È£ºTOF´«¸ÐÆ÷Äܹ»ÊµÏÖºÁÃ×¼¶ÉõÖÁ¸ü¸ßµÄ²âÁ¿¾«¶È¡£
¿ìËÙÏìÓ¦£º¹âÐźŵĴ«²¥Ëٶȷdz£¿ì£¬Òò´ËTOF´«¸ÐÆ÷Äܹ»ÊµÏÖ¿ìËٵľàÀë²âÁ¿¡£
¿¹¸ÉÈÅÐÔÇ¿£ºÍ¨¹ýʹÓÃÌض¨²¨³¤µÄ¹âÔ´ºÍÂ˹âƬ£¬TOF´«¸ÐÆ÷Äܹ»ÓÐЧµÖ¿¹»·¾³¹âµÄ¸ÉÈÅ¡£
ÊÊÓ÷¶Î§¹ã£ºÄܹ»ÔÚ¸÷ÖÖ»·¾³Ìõ¼þϹ¤×÷£¬°üÀ¨ÊÒÄÚÍâ¡¢Ã÷°µ»·¾³µÈ¡£
TOF´«¸ÐÆ÷µÄÔÀí
TOF´«¸ÐÆ÷µÄ¹¤×÷ÔÀíÊÇ»ùÓÚ¹âËٺ㶨µÄÔÀí¡£µ±·¢ÉäÆ÷·¢ÉäÒ»Êø¹âÐźÅʱ£¬¹âÐźŻáÏòÍâ´«²¥²¢ÔÚÓöµ½ÕÏ°Îïʱ·´Éä»ØÀ´£¬½ÓÊÕÆ÷½ÓÊÕµ½·´Éä»ØÀ´µÄ¹âÐźš£ÓÉÓÚ¹âµÄ´«²¥ËÙ¶ÈÊÇÒÑÖªµÄ£¨Ô¼ÎªÃ¿Ãë299,792,458Ã×£©£¬Í¨¹ý²âÁ¿¹âÐźŵÄÍù·µÊ±¼ä£¬¼´¿É¼ÆËã³ö´«¸ÐÆ÷µ½ÕÏ°ÎïµÄ¾àÀë¡£
TOF´«¸ÐÆ÷µÄ·ÖÀà
TOF´«¸ÐÆ÷Ö÷Òª¿ÉÒÔ·ÖΪÁ½Àࣺ
Ö±½Ó·ÉÐÐʱ¼ä²âÁ¿£¨Direct Time of Flight, DTOF£©£ºÖ±½Ó²âÁ¿¹âÐźÅÍù·µµÄʱ¼ä¡£
¼ä½Ó·ÉÐÐʱ¼ä²âÁ¿£¨Indirect Time of Flight, ITOF£©£ºÍ¨¹ý²âÁ¿¹âÐźŵÄÏàλ±ä»¯À´¼ä½Ó¼ÆËã·ÉÐÐʱ¼ä¡£
TOF´«¸ÐÆ÷µÄ³£¼û¹ÊÕϼ°Ô¤·À´ëÊ©
³£¼û¹ÊÕÏ
¹âÔ´Ë¥¼õ£º³¤Ê±¼äʹÓú󣬷¢ÉäÆ÷µÄ¹âÔ´¿ÉÄÜ»áË¥¼õ£¬µ¼Ö²âÁ¿¾«¶ÈϽµ¡£
½ÓÊÕÆ÷ÁéÃô¶ÈϽµ£º½ÓÊÕÆ÷³¤Ê±¼ä±©Â¶ÔÚÇ¿¹âÏ¿ÉÄܻᵼÖÂÁéÃô¶ÈϽµ¡£
¹âѧ×é¼þÎÛȾ£º¹âѧ×é¼þ±íÃæÈôÓлҳ¾»òÎÛ×Õ£¬»áÓ°Ïì¹âµÄ´«²¥ºÍ·´É䣬´Ó¶øÓ°Ïì²âÁ¿¾«¶È¡£
Ô¤·À´ëÊ©
¶¨ÆÚά»¤£º¶¨ÆÚ¼ì²é²¢Çå½à´«¸ÐÆ÷µÄ¹âѧ×é¼þ£¬±£³ÖÆäÇå½à¡£
±ÜÃⳤʱ¼äÖ±É䣺±ÜÃâ´«¸ÐÆ÷³¤Ê±¼äÖ±½Ó±©Â¶ÔÚÇ¿¹âÏ£¬ÒÔ·À¹âÔ´ºÍ½ÓÊÕÆ÷¹ýÔçË¥ÀÏ¡£
ʹÓÃÖÊÁ¿¿É¿¿µÄ²úÆ·£ºÑ¡ÔñÖÊÁ¿¿É¿¿¡¢ÐÔÄÜÎȶ¨µÄTOF´«¸ÐÆ÷£¬ÒÔ¼õÉÙ¹ÊÕϵķ¢Éú¡£
×ÛÉÏËùÊö£¬TOF´«¸ÐÆ÷ÊÇÒ»Öָ߾«¶È¡¢¿ìËÙÏìÓ¦µÄ¾àÀë²âÁ¿É豸£¬¹ã·ºÓ¦ÓÃÓÚ¶à¸öÁìÓò¡£Á˽âÆä×é³É¡¢Ìص㡢ÔÀí¡¢·ÖÀàÒÔ¼°³£¼ûµÄ¹ÊÕϺÍÔ¤·À´ëÊ©£¬¶ÔÓÚÕýÈ·Ñ¡ÔñºÍʹÓÃTOF´«¸ÐÆ÷ÖÁ¹ØÖØÒª¡£Ëæ׿¼ÊõµÄ½ø²½£¬Î´À´TOF´«¸ÐÆ÷µÄÐÔÄܽ«½øÒ»²½ÌáÉý£¬Ó¦Ó÷¶Î§Ò²½«²»¶ÏÀ©´ó¡£
¡¡¡¡¿áÓÎ-KUÓÎƽ̨µÇ¼ÊÇÒ»¼Ò¹úÄÚоƬ´úÀíºÍ¹úÍâÆ·ÅÆ·ÖÏúµÄ×ۺϷþÎñÉÌ,¹«Ë¾ÌṩоƬicÑ¡ÐÍ¡¢À¶ÑÀWIFIÄ£×é¡¢½ø¿ÚоƬÌæ»»¹ú²ú½µ³É±¾µÈ½â¾ö·½°¸,¿É³Ð½ÓÏîÄ¿¿ª·¢,ÒÔ¼°ÔªÆ÷¼þһվʽ²É¹º·þÎñ,ÀàÐÍÓÐÔË·ÅоƬ¡¢µçԴоƬ¡¢MOоƬ¡¢À¶ÑÀоƬ¡¢MCUоƬ¡¢¶þ¼«¹Ü¡¢Èý¼«¹Ü¡¢µç×è¡¢µçÈÝ¡¢Á¬½ÓÆ÷¡¢µç¸Ð¡¢¼ÌµçÆ÷¡¢¾§Õñ¡¢À¶ÑÀÄ£×é¡¢WIÄ£×é¼°¸÷ÀàÄ£×éµÈµç×ÓÔªÆ÷¼þÏúÊÛ¡££¨¹ØÓÚÔªÆ÷¼þ¼Û¸ñÇë×ÉѯÔÚÏß¿Í·þ»Æ¾Àí£º15382911663£©
¡¡¡¡´úÀí·ÖÏúÆ·ÅÆÓУºADI_ÑǵÂŵ°ëµ¼Ìå/ALTBRA_°¢¶ûÌØÀ/BARROT_°ÙÈð»¥Áª/BORN_²®¶÷°ëµ¼Ìå/BROADCHIP_¹ãоµç×Ó/COREBAI_о°Û΢/DK_¶«¿Æ°ëµ¼Ìå/HDSC_»ª´ó°ëµ¼Ìå/holychip_оʥ/HUATECH_»ªÌ©/INFINEON_Ó¢·ÉÁè/INTEL_Ó¢Ìضû/ISSI/LATTICE_À³µÏ˼/maplesemi_ÃÀÆÖÉ/MICROCHIP_΢о/MS_ÈðÃË/NATION_¹úÃñ¼¼Êõ/NEXPERIA_°²ÊÀ°ëµ¼Ìå/NXP_¶÷ÖÇÆÖ/Panasonic_ËÉϵçÆ÷/RENESAS_Èðɯ/SAMSUNG_ÈýÐÇ/ST_Òâ·¨°ëµ¼Ìå/TD_TECHCODEÃÀ¹úÌ©µÂ°ëµ¼Ìå/TI_µÂÖÝÒÇÆ÷/VISHAY_ÍþÊÀ/XILINX_ÈüÁé˼/оÌÆ΢µç×ӵȵÈ
ÃâÔðÉùÃ÷£º²¿·ÖͼÎÄÀ´Ô´ÍøÂ磬ÎÄÕÂÄÚÈݽö¹©²Î¿¼£¬²»¹¹³ÉͶ×ʽ¨Ò飬ÈôÄÚÈÝÓÐÎó»òÉæ¼°ÇÖȨ¿ÉÁªÏµÉ¾³ý¡£
Copyright ? 2002-2023 ÉîÛÚÊпáÓÎ-KUÓÎƽ̨µÇ¼¿Æ¼¼ÓÐÏÞ¹«Ë¾ °æȨËùÓС¡±¸°¸ºÅ£ºÔÁICP±¸225447092210ºÅ-5