Öйú¡¤1277ÐǼʵç×ÓÓÎÏ·(¹É·ÝÓÐÏÞ¹«Ë¾)-Official website

ÓÐÁËST7008, À¶ÑÀ²âÊÔÍêÈ«ÄÃÄóסÁË£¡

1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø

磼5632

´ÓÖÇÄܼҾӡ¢Öǻ۶¼»á¡¢ÖÇÄܹ¤ÒµµÈÁìÓò£¬£¬£¬£¬£¬£¬£¬£¬Ò»Ö±¸üеü´úµÄÀ¶ÑÀ×°±¸¸øÈËÃÇÌṩÁËÒ»¸öÎÞÏÞ¿ÉÄܵÄÖÇÄÜÉúÑij¡¾°¡£¡£¡£¡£¡£¡£À¶ÑÀÒѾ­ÈÚÈëÎÒÃÇÉúÑĵķ½·½ÃæÃ棬£¬£¬£¬£¬£¬£¬£¬ÇÄÎÞÉùÏ¢µØ¸Ä±ä×ÅÖйú¡¤1277ÐǼʵç×ÓÓÎÏ·(¹É·ÝÓÐÏÞ¹«Ë¾)-Official websiteÉúÑÄϰ¹ß£¬£¬£¬£¬£¬£¬£¬£¬ÈÃÖйú¡¤1277ÐǼʵç×ÓÓÎÏ·(¹É·ÝÓÐÏÞ¹«Ë¾)-Official websiteÒ»Ñùƽ³£ÉúÑıäµÃÔ½·¢±ãµ±¡£¡£¡£¡£¡£¡£ÔÚÎÒÃÇÉí±ßÒ»¾­¼òÆÓ¡¢Ö§½âµÄÒ»ÇУ¬£¬£¬£¬£¬£¬£¬£¬ÏÖÔÚ¶¼×îÏÈÅþÁ¬£¬£¬£¬£¬£¬£¬£¬£¬²¢ÇÒ±äµÃÖÇÄÜ¡£¡£¡£¡£¡£¡£

1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø

»ØÊ×À¶ÑÀV1.0 µ½ V5.2 µÄÊÖÒÕ±äǨ£¬£¬£¬£¬£¬£¬£¬£¬´ÓÒôƵ´«Ê䡢ͼÎÄ´«Êä¡¢ÊÓÆµ´«Ê䣬£¬£¬£¬£¬£¬£¬£¬ÔÙµ½ÒԵ͹¦ºÄΪÖ÷´òµÄÎïÁªÍø´«Êä¡£¡£¡£¡£¡£¡£À¶ÑÀÎÞÏßÊÖÒÕÒÔÆä¼ÓÃܲ½·¥ÍêÉÆ£¬£¬£¬£¬£¬£¬£¬£¬´«ÊäÀú³ÌÎȹÌÒÔ¼°¼æÈÝ×°±¸¸»ºñµÈÖî¶àÓŵã´ÓÖÚ¶àÎÞÏß´«ÊäÊÖÒÕÖÐÍÑÓ±¶ø³ö¡£¡£¡£¡£¡£¡£ÓÈÆäÊÇÔÚÊÚȨÃż÷Öð½¥½µµÍµÄ½ñÌ죬£¬£¬£¬£¬£¬£¬£¬À¶ÑÀÊÖÒÕ×îÏÈÕæÕýÆÕ¼°µ½ÖÖÖÖÊýÂë×°±¸¡£¡£¡£¡£¡£¡£

Ëæ×ÅÀ¶ÑÀÊÖÒյįձéÓ¦Ó㬣¬£¬£¬£¬£¬£¬£¬À¶ÑÀICµÄÊг¡ÐèÇóÁ¿Ò»Ö±ÔöÌí£¬£¬£¬£¬£¬£¬£¬£¬ATE²âÊÔ×÷ΪÀ¶ÑÀICÉú²ú»·½ÚÖÐÖ÷ÒªÒ»»·£¬£¬£¬£¬£¬£¬£¬£¬Ò²ÊÇICÖÊÁ¿µÄÒªº¦°Ñ¹ØÍ¾¾¶£¬£¬£¬£¬£¬£¬£¬£¬ËüÊǺÜÊÇãýÃð±¾Ç®µÄÒ»¸ö¹¤Ðò£¬£¬£¬£¬£¬£¬£¬£¬ÔõÑùÄÜÖª×ã¿Í»§Ô½À´Ô½¸ßµÄ²âÊÔÐÔÄÜÒªÇóͬʱÓÖ¼æ¹Ë±¾Ç®¿¼Á¿£¬£¬£¬£¬£¬£¬£¬£¬³ÉÁËATE³§¼ÒÃæÁÙµÄÐÂÌôÕ½¡£¡£¡£¡£¡£¡£

½ñÌìС±à¾Í´ø×Ÿ÷ÈËÀ´ÁÄÒ»ÁĹØÓÚÀ¶ÑÀIC ATE²âÊÔµÄÄÇЩÊ¡£¡£¡£¡£¡£¡£ÔÚ×îÏÈÁIJâÊԼƻ®Ö®Ç°ÎÒÃÇÏÈÒ»ÆðѧϰһÏÂÀ¶ÑÀÊÖÒÕÒÔ¼°À¶ÑÀÊÖÒÕ¸üеü´úÉú³¤Ê·¡£¡£¡£¡£¡£¡£

Ò»¡¢À¶ÑÀ¸ÅÊö


ͼƬ


À¶ÑÀÊÖÒÕÊÇÒ»ÖÖ¼â¶ËµÄ¿ª·ÅʽÎÞÏßͨѶ±ê×¼£¬£¬£¬£¬£¬£¬£¬£¬Äܹ»Ôڶ̾àÀë¹æÄ£ÄÚÎÞÏßÅþÁ¬×ÀÉÏÐ͵çÄÔÓëÌõ¼Ç±¾µçÄÔ¡¢±ãЯװ±¸¡¢PDA¡¢Òƶ¯µç»°¡¢ÕÕÏàÊÖ»ú¡¢´òÓ¡»ú¡¢ÊýÂëÏà»ú¡¢¶úÂó¡¢¼üÅÌÉõÖÁÊǵçÄÔÊó±ê£»£» £»£»£»

À¶ÑÀ½ÓÄÉÊèÉ¢Ê½ÍøÂç½á¹¹ÒÔ¼°¿ìÌøÆµºÍ¶Ì°üÊÖÒÕ£¬£¬£¬£¬£¬£¬£¬£¬Ö§³Öµã¶Ôµã¼°µã¶Ô¶àµãͨѶ£¬£¬£¬£¬£¬£¬£¬£¬ÊÂÇéÔÚÈ«ÇòͨÓõÄ2.4GHz ISM£¨¼´¹¤Òµ¡¢¿ÆÑ§¡¢Ò½Ñ§£©Æµ¶Î¡£¡£¡£¡£¡£¡£ÆäÊý¾ÝËÙÂÊΪ1Mbps£¬£¬£¬£¬£¬£¬£¬£¬½ÓÄÉʱ·ÖË«¹¤´«Ê伯»®ÊµÏÖȫ˫¹¤´«Êä¡£¡£¡£¡£¡£¡£

Ïà±ÈÓÚÆäËûÎÞÏßÊÖÒÕ£ººìÍâ¡¢ÎÞÏß2.4G¡¢WiFiÀ´Ëµ£¬£¬£¬£¬£¬£¬£¬£¬À¶ÑÀ¾ßÓмÓÃܲ½·¥ÍêÉÆ£¬£¬£¬£¬£¬£¬£¬£¬´«ÊäÀú³ÌÎȹÌÒÔ¼°¼æÈÝ×°±¸¸»ºñµÈÖî¶àÓŵã¡£¡£¡£¡£¡£¡£ÓÈÆäÊÇÔÚÊÚȨÃż÷Öð½¥½µµÍµÄ½ñÌ죬£¬£¬£¬£¬£¬£¬£¬À¶ÑÀÊÖÒÕ×îÏÈÕæÕýÆÕ¼°µ½ËùÓеÄÊýÂë×°±¸¡£¡£¡£¡£¡£¡£²»¹ý£¬£¬£¬£¬£¬£¬£¬£¬À¶ÑÀÕâÒ»Æð×ßÀ´Ò²²¢·ÇÍêÉÆ£¬£¬£¬£¬£¬£¬£¬£¬´Ó1.0µ½4.2£¬£¬£¬£¬£¬£¬£¬£¬ÔÙµ½ÏÖÔÚµÄ5.0£¬£¬£¬£¬£¬£¬£¬£¬ÊÇÒ»¸öÇ·ºàË×µÄÀú³Ì¡£¡£¡£¡£¡£¡£


¶þ¡¢À¶ÑÀÊÖÒÕÉú³¤Ê·

µÚÒ»´úÀ¶ÑÀ£º¹ØÓڶ̾àÀëͨѶÔçÆÚµÄ̽Ë÷

1999 Ä꣺À¶ÑÀ 1.0

ÔçÆÚµÄÀ¶ÑÀ 1.0 A ºÍ 1.0B °æ±£´æ¶à¸öÎÊÌ⣬£¬£¬£¬£¬£¬£¬£¬Óжà¼Ò³§ÉÌÖ¸³öËûÃǵIJúÆ·»¥²»¼æÈÝ¡£¡£¡£¡£¡£¡£Í¬Ê±£¬£¬£¬£¬£¬£¬£¬£¬ÔÚÁ½¸ö×°±¸¡°Á´½Ó¡±£¨Handshaking£©µÄÀú³ÌÖУ¬£¬£¬£¬£¬£¬£¬£¬À¶ÑÀÓ²¼þµÄµØµã£¨BD_ADDR£©»á±»·¢ËͳöÈ¥£¬£¬£¬£¬£¬£¬£¬£¬ÔÚЭÒéµÄ²ãÃæÉϲ»¿É×öµ½ÄäÃû£¬£¬£¬£¬£¬£¬£¬£¬Ôì³É×ß©Êý¾ÝµÄΣÏÕ¡£¡£¡£¡£¡£¡£

Òò´Ë£¬£¬£¬£¬£¬£¬£¬£¬µ± 1.0 °æ±¾ÍƳöÒԺ󣬣¬£¬£¬£¬£¬£¬£¬À¶ÑÀ²¢Î´Á¬Ã¦Êܵ½ÆÕ±éµÄÓ¦Óᣡ£¡£¡£¡£¡£³ýÁËÆäʱ¶ÔÓ¦À¶ÑÀ¹¦Ð§µÄµç×Ó×°±¸ÖÖÀàÉÙ£¬£¬£¬£¬£¬£¬£¬£¬À¶ÑÀ×°ÖÃҲʮ·ÖÌڹ󡣡£¡£¡£¡£¡£

2001 Ä꣺À¶ÑÀ 1.1

À¶ÑÀ 1.1 °æÕýʽÁÐÈë IEEE 802.15.1 ±ê×¼£¬£¬£¬£¬£¬£¬£¬£¬¸Ã±ê×¼½ç˵ÁËÎïÀí²ã£¨PHY£©ºÍýÌå»á¼û¿ØÖÆ£¨MAC£©¹æ·¶£¬£¬£¬£¬£¬£¬£¬£¬ÓÃÓÚ×°±¸¼äµÄÎÞÏßÅþÁ¬£¬£¬£¬£¬£¬£¬£¬£¬´«ÊäÂÊΪ 0.7Mbps¡£¡£¡£¡£¡£¡£µ«ÓÉÓÚÊÇÔçÆÚÉè¼Æ£¬£¬£¬£¬£¬£¬£¬£¬ÈÝÒ×Êܵ½Í¬ÆµÂÊÖ®¼ä²úÆ·×ÌÈÅ£¬£¬£¬£¬£¬£¬£¬£¬Ó°ÏìͨѶÖÊÁ¿¡£¡£¡£¡£¡£¡£

2003 Ä꣺À¶ÑÀ 1.2

À¶ÑÀ 1.2 °æÕë¶Ô 1.0 °æ±¾Ì»Â¶³öµÄÇå¾²ÐÔÎÊÌ⣬£¬£¬£¬£¬£¬£¬£¬ÍêÉÆÁËÄäÃû·½·¨£¬£¬£¬£¬£¬£¬£¬£¬ÐÂÔöÆÁÕÏ×°±¸µÄÓ²¼þµØµã£¨BD_ADDR£©¹¦Ð§£¬£¬£¬£¬£¬£¬£¬£¬±£»£» £»£»£»¤Óû§ÃâÊÜÉí·ÝÐá̽¹¥»÷ºÍ¸ú×Ù£¬£¬£¬£¬£¬£¬£¬£¬Í¬Ê±ÏòϼæÈÝ 1.1 °æ¡£¡£¡£¡£¡£¡£±ðµÄ£¬£¬£¬£¬£¬£¬£¬£¬»¹ÔöÌíÁËËÄÏîй¦Ð§£»£» £»£»£»

AFH£¨Adaptive Frequency Hopping£©Ë³Ó¦ÐÔÌøÆµÊÖÒÕ£¬£¬£¬£¬£¬£¬£¬£¬ïÔÌ­ÁËÀ¶ÑÀ²úÆ·ÓëÆäËüÎÞÏßͨѶװÖÃÖ®¼äËù±¬·¢µÄ×ÌÈÅÎÊÌ⣻£» £»£»£»

Ö§³Ö Stereo ÒôЧµÄ´«ÊäÒªÇ󣬣¬£¬£¬£¬£¬£¬£¬µ«Ö»ÄÜÒÔµ¥¹¤·½·¨ÊÂÇé¡£¡£¡£¡£¡£¡£

µÚ¶þ´úÀ¶ÑÀ£º·¢Á¦´«ÊäËÙÂ浀 EDR ʱ

2004 Ä꣺À¶ÑÀ 2.0

À¶ÑÀ 2.0 ÊÇ 1.2 °æ±¾µÄ¸ÄÁ¼°æ£¬£¬£¬£¬£¬£¬£¬£¬ÐÂÔöµÄ EDR£¨Enhanced Data Rate£©ÊÖÒÕͨ¹ýÌá¸ß¶àʹÃü´¦Öóͷ£ºÍ¶àÖÖÀ¶ÑÀ×°±¸Í¬Ê±ÔËÐеÄÄÜÁ¦£¬£¬£¬£¬£¬£¬£¬£¬Ê¹µÃÀ¶ÑÀ×°±¸µÄ´«ÊäÂʿɴï 3Mbps¡£¡£¡£¡£¡£¡£

À¶ÑÀ 2.0 Ö§³ÖË«¹¤Ä£Ê½£º¿ÉÒÔÒ»±ß¾ÙÐÐÓïÒôͨѶ£¬£¬£¬£¬£¬£¬£¬£¬Ò»±ß´«ÊäÎĵµ/¸ßÖÊËØÍ¼Æ¬¡£¡£¡£¡£¡£¡£

ͬʱ£¬£¬£¬£¬£¬£¬£¬£¬EDR ÊÖÒÕͨ¹ýïÔÌ­ÊÂÇéǷծѭ»·À´½µµÍ¹¦ºÄ£¬£¬£¬£¬£¬£¬£¬£¬ÓÉÓÚ´ø¿íµÄÔöÌí£¬£¬£¬£¬£¬£¬£¬£¬À¶ÑÀ 2.0 ÔöÌíÁËÅþÁ¬×°±¸µÄÊýÄ¿¡£¡£¡£¡£¡£¡£

2007 Ä꣺À¶ÑÀ 2.1

À¶ÑÀ 2.1 ÐÂÔöÁË Sniff Subrating Ê¡µç¹¦Ð§£¬£¬£¬£¬£¬£¬£¬£¬½«×°±¸¼äÏ໥ȷÈϵÄѶºÅ·¢ËÍʱ¼ä¾àÀë´Ó¾É°æµÄ 0.1 ÃëÑÓÉìµ½ 0.5 Ãë×óÓÒ£¬£¬£¬£¬£¬£¬£¬£¬´Ó¶øÈÃÀ¶ÑÀоƬµÄÊÂÇé¸ºÔØ´ó·ù½µµÍ¡£¡£¡£¡£¡£¡£

ÁíÍ⣬£¬£¬£¬£¬£¬£¬£¬ÐÂÔö SSP dzÒ×Çå¾²Åä¶Ô¹¦Ð§£¬£¬£¬£¬£¬£¬£¬£¬¸ÄÉÆÁËÀ¶ÑÀ×°±¸µÄÅä¶ÔÌåÑ飬£¬£¬£¬£¬£¬£¬£¬Í¬Ê±ÌáÉýÁËʹÓúÍÇ徲ǿ¶È¡£¡£¡£¡£¡£¡£


µÚÈý´úÀ¶ÑÀ£ºHigh Speed£¬£¬£¬£¬£¬£¬£¬£¬´«ÊäËÙÂʸߴï 24Mbps

2009 Ä꣺À¶ÑÀ 3.0

À¶ÑÀ 3.0 ÐÂÔöÁË¿ÉÑ¡ÊÖÒÕ High Speed£¬£¬£¬£¬£¬£¬£¬£¬High Speed ¿ÉÒÔʹÀ¶ÑÀŲÓà 802.11 WiFi ÓÃÓÚʵÏÖ¸ßËÙÊý¾Ý´«Ê䣬£¬£¬£¬£¬£¬£¬£¬´«ÊäÂʸߴï 24Mbps£¬£¬£¬£¬£¬£¬£¬£¬ÊÇÀ¶ÑÀ 2.0 µÄ 8 ±¶¡£¡£¡£¡£¡£¡£

À¶ÑÀ 3.0 µÄ½¹µãÊÇ AMP£¨Generic Alternate MAC/PHY£©£¬£¬£¬£¬£¬£¬£¬£¬ÕâÊÇÒ»ÖÖȫеĽ»ÌæÉ䯵ÊÖÒÕ£¬£¬£¬£¬£¬£¬£¬£¬ÔÊÐíÀ¶ÑÀЭÒéÕ»Õë¶ÔÈÎһʹÃü¶¯Ì¬µØÑ¡Ôñ׼ȷÉ䯵¡£¡£¡£¡£¡£¡£

¹¦ºÄ·½Ã棬£¬£¬£¬£¬£¬£¬£¬À¶ÑÀ 3.0 ÒýÈëÁË EPC ÔöÇ¿µçÔ´¿ØÖÆÊÖÒÕ£¬£¬£¬£¬£¬£¬£¬£¬ÔÙ¸¨ÒÔ 802.11£¬£¬£¬£¬£¬£¬£¬£¬ÏÖʵ¿ÕÏй¦ºÄÏÔ׎µµÍ¡£¡£¡£¡£¡£¡£


µÚËÄ´úÀ¶ÑÀ£ºÖ÷ÍÆ¡± Low Energy¡±µÍ¹¦ºÄ

2010 Ä꣺À¶ÑÀ 4.0

À¶ÑÀ 4.0 ÊÇÆù½ñΪֹµÚÒ»¸öÀ¶ÑÀ×ÛºÏЭÒ鹿·¶£¬£¬£¬£¬£¬£¬£¬£¬½«ÈýÖÖ¹æ¸ñ¼¯³ÉÔÚÒ»Æð¡£¡£¡£¡£¡£¡£ÆäÖÐ×îÖ÷ÒªµÄת±ä¾ÍÊÇ BLE£¨Bluetooth Low Energy£©µÍ¹¦ºÄ¹¦Ð§£¬£¬£¬£¬£¬£¬£¬£¬Ìá³öÁ˵͹¦ºÄÀ¶ÑÀ¡¢¹Å°åÀ¶ÑÀºÍ¸ßËÙÀ¶ÑÀÈýÖÖģʽ£º

¡±¸ßËÙÀ¶ÑÀ¡°Ö÷¹¥Êý¾Ý½»Á÷Óë´«Ê䣻£» £»£»£»¡°¹Å°åÀ¶ÑÀ¡±ÔòÒÔÐÅÏ¢Ïàͬ¡¢×°±¸ÅþÁ¬ÎªÖص㣻£» £»£»£»¡±µÍ¹¦ºÄÀ¶ÑÀ¡°ÒÔ²»ÐèÕ¼ÓÃÌ«¶à´ø¿íµÄ×°±¸ÅþÁ¬ÎªÖ÷£¬£¬£¬£¬£¬£¬£¬£¬¹¦ºÄ½ÏÀϰ汾½µµÍÁË 90%¡£¡£¡£¡£¡£¡£

2013 Ä꣺À¶ÑÀ 4.1

À¶ÑÀ 4.1 ÔÚ´«ÊäËÙÂʺʹ«Ê乿ģÉÏת±äºÜС£¡£¡£¡£¡£¡£¬£¬£¬£¬£¬£¬£¬£¬µ«ÔÚÈí¼þ·½ÃæÓÐ×ÅÏÔ×ŵÄˢС£¡£¡£¡£¡£¡£´Ë´Î¸üÐÂÄ¿µÄÊÇΪÁËÈà Bluetooth Smart ÊÖÒÕ×îÖÕ³ÉΪÎïÁªÍø£¨Internet of Things£©Éú³¤µÄ½¹µã¶¯Á¦¡£¡£¡£¡£¡£¡£

Ö§³ÖÓë LTE ÎÞ·ìЭ×÷¡£¡£¡£¡£¡£¡£µ±À¶ÑÀÓë LTE ÎÞÏßµçÐźÅͬʱ´«ÊäÊý¾Ýʱ£¬£¬£¬£¬£¬£¬£¬£¬ÄÇôÀ¶ÑÀ 4.1 ¿ÉÒÔ×Ô¶¯Ð­µ÷Á½ÕߵĴ«ÊäÐÅÏ¢£¬£¬£¬£¬£¬£¬£¬£¬ÒÔÈ·±£Ð­Í¬´«Ê䣬£¬£¬£¬£¬£¬£¬£¬½µµÍÏ໥×ÌÈÅ¡£¡£¡£¡£¡£¡£

2014 Ä꣺À¶ÑÀ 4.2

À¶ÑÀ 4.2 µÄ´«ÊäËÙÂÊÔ½·¢¿ìËÙ£¬£¬£¬£¬£¬£¬£¬£¬±ÈÉÏ´úÌá¸ßÁË 2.5 ±¶£¬£¬£¬£¬£¬£¬£¬£¬ÓÉÓÚÀ¶ÑÀÖÇÄÜ£¨Bluetooth Smart£©Êý¾Ý°üµÄÈÝÁ¿Ìá¸ß£¬£¬£¬£¬£¬£¬£¬£¬Æä¿ÉÈÝÄɵÄÊý¾ÝÁ¿Ï൱ÓÚ´ËǰµÄ10±¶×óÓÒ¡£¡£¡£¡£¡£¡£

¸ÄÉÆÁË´«ÊäËÙÂʺÍÒþ˽±£»£» £»£»£»¤Ë®Æ½£¬£¬£¬£¬£¬£¬£¬£¬À¶ÑÀÐźÅÏëÒªÅþÁ¬»òÕß×·×ÙÓû§×°±¸£¬£¬£¬£¬£¬£¬£¬£¬±ØÐè¾­ÓÉÓû§ÔÊÐí¡£¡£¡£¡£¡£¡£Óû§¿ÉÒÔ¶¨ÐÄʹÓÿÉÒÂ×Å×°±¸¶ø²»±Øµ£Ðı»¸ú×Ù¡£¡£¡£¡£¡£¡£


µÚÎå´úÀ¶ÑÀ£º¿ªÆô¡¸ÎïÁªÍø¡¹Ê±´ú´óÃÅ

2016 Ä꣺À¶ÑÀ 5.0

À¶ÑÀ 5.0 Ôڵ͹¦ºÄģʽϾ߱¸¸ü¿ì¸üÔ¶µÄ´«ÊäÄÜÁ¦£¬£¬£¬£¬£¬£¬£¬£¬´«ÊäËÙÂÊÊÇÀ¶ÑÀ 4.2 µÄÁ½±¶£¨ËÙÂÊÉÏÏÞΪ 2Mbps£©£¬£¬£¬£¬£¬£¬£¬£¬ÓÐÓô«Êä¾àÀëÊÇÀ¶ÑÀ 4.2 µÄËı¶£¨ÀíÂÛÉϿɴï 300 Ã×£©£¬£¬£¬£¬£¬£¬£¬£¬Êý¾ÝÈÝÄÉÁ¿ÊÇÀ¶ÑÀ 4.2 µÄ°Ë±¶¡£¡£¡£¡£¡£¡£Ö§³ÖÊÒÄÚ¶¨Î»µ¼º½¹¦Ð§£¬£¬£¬£¬£¬£¬£¬£¬ÍŽá WiFi ¿ÉÒÔʵÏÖ¾«¶ÈСÓÚ 1 Ã×µÄÊÒÄÚ¶¨Î»¡£¡£¡£¡£¡£¡£Õë¶Ô IoT ÎïÁªÍø¾ÙÐеײãÓÅ»¯£¬£¬£¬£¬£¬£¬£¬£¬Á¦ÕùÒÔ¸üµÍµÄ¹¦ºÄºÍ¸ü¸ßµÄÐÔÄÜΪÖÇÄܼҾÓЧÀÍ¡£¡£¡£¡£¡£¡£

2020Äê1ÔÂ7ÈÕ£¬£¬£¬£¬£¬£¬£¬£¬ÔÚÃÀ¹úÀ­Ë¹Î¬¼Ó˹¾ÙÐеÄCES2020Õ¹»áÉÏ£¬£¬£¬£¬£¬£¬£¬£¬À¶ÑÀÊÖÒÕͬÃË£¨Bluetooth Special Interest Group£¬£¬£¬£¬£¬£¬£¬£¬¼ò³ÆSIG£©Ðû²¼¼´½«Ðû²¼ÐÂÒ»´úÀ¶ÑÀÒôƵÊÖÒÕ±ê×¼¡ªµÍ¹¦ºÄÒôƵLE Audio£¬£¬£¬£¬£¬£¬£¬£¬ÐÂÒ»´úÀ¶ÑÀÒôƵÊÖÒÕÍ»ÆÆÁ˾­µäÀ¶ÑÀÒôƵµÄÊг¡Â¢¶Ïְ룬£¬£¬£¬£¬£¬£¬£¬¿ª´´ÁËÀ¶ÑÀÎÞÏßÒôƵÐÂÊг¡¡£¡£¡£¡£¡£¡£LE Audio²»µ«ÔÚÒôƵÖÊÁ¿ÉÏÃæ×ö³öÁËÌáÉý£¬£¬£¬£¬£¬£¬£¬£¬¸üÊǼÓÈëÁ˵͹¦ºÄÌØÕ÷£¬£¬£¬£¬£¬£¬£¬£¬Ê¹µÃÀ¶ÑÀÒôƵÄܹ»ÔÚ¸ü¶à³¡¾°ÖÐÓ¦Óᣡ£¡£¡£¡£¡£

ÔÚÏÈÈÝÍêÀ¶ÑÀÊÖÒÕµÄÉú³¤Ê·ºó£¬£¬£¬£¬£¬£¬£¬£¬ÐÅÍи÷È˶ÔÀ¶ÑÀÊÖÒÕÒѾ­ÓÐÁËÒ»¸öÆðÔ´µÄÊìϤ£¬£¬£¬£¬£¬£¬£¬£¬½ÓÏÂÀ´Ð¡±à½«ÒÔBLE£¨µÍ¹¦ºÄÀ¶ÑÀ£©ÎªÀý£¬£¬£¬£¬£¬£¬£¬£¬´ø¸÷ÈËÔÙÀ´ÁÄÒ»ÁÄÀ¶ÑÀICµÄ²âÊÔÒªÇóÒÔ¼°ATE²âÊԼƻ®£»£» £»£»£»


Èý¡¢BLE²âÊÔÐèÇó

1. À¶ÑÀ²âÊÔÖÐÒªº¦ÊÖÒÕµãÏÈÈÝ

£¨1£© À¶ÑÀЭÒéÕ»

ͼƬ

Generic Access Profile£¨GAP£©

Ç°ÃæLink LayerËäÈ»¶ÔÅþÁ¬½¨ÉèµÄÀú³Ì×öÁ˽ç˵£¬£¬£¬£¬£¬£¬£¬£¬µ«Ëü²¢Ã»ÓÐÌåÏÖµ½Application£¨»òÕßProfile£©²ãÃæ£¬£¬£¬£¬£¬£¬£¬£¬¶øGAPÔòÊÇÖ±½ÓÓëÓ¦ÓóÌÐò»òÉèÖÃÎļþͨѶµÄ½Ó¿Ú£¬£¬£¬£¬£¬£¬£¬£¬ËüʵÏÖÁËÈçϹ¦Ð§£º½ç˵GAP²ãµÄÀ¶ÑÀ×°±¸½ÇÉ«£¨role£©£¬£¬£¬£¬£¬£¬£¬£¬½ç˵GAP²ãµÄÓÃÓÚʵÏÖÖÖÖÖͨѶµÄ²Ù×÷ģʽ£¨Operational Mode£©ºÍÀú³Ì£¨Procedures£©£¬£¬£¬£¬£¬£¬£¬£¬½ç˵User InterfaceÓйصÄÀ¶ÑÀ²ÎÊý£¬£¬£¬£¬£¬£¬£¬£¬°üÀ¨À¶ÑÀµØµã¡¢À¶ÑÀÃû³Æ¡¢À¶ÑÀµÄPINÂëµÈ£»£» £»£»£»

Ö÷»ú¿ØÖƽӿڲ㣨Host Controller Interface£¬£¬£¬£¬£¬£¬£¬£¬¼òд HCI£©£º½ç˵Host£¨Ö÷»ú£©ºÍController£¨¿ØÖÆÆ÷£©Ö®¼äµÄͨѶЭÒ飬£¬£¬£¬£¬£¬£¬£¬ÕâÒ»²ã¿ÉÒÔÊÇÈí¼þ»òÕßÓ²¼þ½Ó¿Ú£¬£¬£¬£¬£¬£¬£¬£¬ÈçUART¡¢SPI¡¢USBµÈ¡£¡£¡£¡£¡£¡£

Link LayerÓÃÓÚ¿ØÖÆ×°±¸µÄÉäÆµ×´Ì¬£¬£¬£¬£¬£¬£¬£¬£¬×°±¸½«´¦ÓÚStandby£¨´ý»ú£©¡¢Advertising£¨Í¨¸æ£©¡¢Scanning£¨É¨Ã裩¡¢Initiating£¨³õʼ»¯£©¡¢Connection£¨ÅþÁ¬£©ÕâÎåÖÖ״̬ÖеÄÒ»ÖÖ¡£¡£¡£¡£¡£¡£

ÓÉÓÚBLEÊôÓÚÎÞÏßͨѶ£¬£¬£¬£¬£¬£¬£¬£¬ÔòÆäͨѶ½éÖÊÊÇÒ»¶¨ÆµÂʹæÄ£ÏÂµÄÆµ´ø×ÊÔ´£¨Frequency Band£©£»£» £»£»£»BLEµÄÊг¡¶¨Î»ÊǸöÌåºÍÃñÓ㬣¬£¬£¬£¬£¬£¬£¬Òò´ËʹÓÃÃâ·ÑµÄISMƵ¶Î£¨ÆµÂʹæÄ£ÊÇ2.400-2.4835 GHz£©£»£» £»£»£»ÎªÁËͬʱ֧³Ö¶à¸ö×°±¸£¬£¬£¬£¬£¬£¬£¬£¬½«Õû¸öƵ´ø·ÖΪ40·Ý£¬£¬£¬£¬£¬£¬£¬£¬Ã¿·ÝµÄ´ø¿íΪ2MHz£¬£¬£¬£¬£¬£¬£¬£¬³Æ×÷RF Channel¡£¡£¡£¡£¡£¡£

£¨2£© BLEÎïÀíͨµÀ

¾­ÓÉÉÏÃæµÄ½ç˵֮ºó£¬£¬£¬£¬£¬£¬£¬£¬BLEµÄÎïÀíͨµÀÒѾ­³öÀ´ÁË£¬£¬£¬£¬£¬£¬£¬£¬¼´¡°ÆµµÀ»®·ÖÊÇ¡®f=2402 +k * 2 MHz, k=0, ¡­ ,39¡¯£¬£¬£¬£¬£¬£¬£¬£¬´ø¿íΪ2MHz¡±µÄ40¸öRF Channel¡£¡£¡£¡£¡£¡£

ÔÚÁ´Â·²ã£¬£¬£¬£¬£¬£¬£¬£¬½«40¸öÐŵÀ·ÖΪ¹ã²¥ÐŵÀºÍÊý¾ÝÐŵÀ£¬£¬£¬£¬£¬£¬£¬£¬ÓÐ3¸öÐŵÀÊÇadvertising channel£¨¹ã²¥Í¨µÀ£©£¬£¬£¬£¬£¬£¬£¬£¬»®·ÖÊÇ37¡¢38¡¢39£¬£¬£¬£¬£¬£¬£¬£¬ÓÃÓÚ·¢Ã÷×°±¸£¨Scanning devices£©¡¢³õʼ»¯ÅþÁ¬£¨initiating a connection£©ºÍ¹ã²¥Êý¾Ý£¨broadcasting date£©£»£» £»£»£»Ê£ÏµÄ37¸öÐŵÀΪdata channel£¨Êý¾ÝͨµÀ£©£¬£¬£¬£¬£¬£¬£¬£¬ÓÃÓÚÁ½¸öÅþÁ¬µÄ×°±¸¼äµÄͨѶ¡£¡£¡£¡£¡£¡£

¹ã²¥ÐŵÀÊèÉ¢ÔÚ¾àÀë½ÏÔ¶µÄƵ¶ÎÉÏ£¬£¬£¬£¬£¬£¬£¬£¬Ì«¹ýµÄ¼¯ÖлᵼÖÂÈôÊÇ¸ÃÆµ¶ÎÊÜ×ÌÈÅÑÏÖØ£¬£¬£¬£¬£¬£¬£¬£¬¿ÉÄܹ㲥¾ÍÎÞ·¨¾ÙÐеÄÇéÐΣ¬£¬£¬£¬£¬£¬£¬£¬ÊèÉ¢µÄÄ¿µÄÊÇΪÁËÔöÌíÈÝ´íÂÊ¡£¡£¡£¡£¡£¡£

ͼƬ

£¨3£© À¶ÑÀ°üÃûÌÃ

? ³£¼ûÀ¶ÑÀÊý¾Ý°üÀàÐÍÐí¶à£¬£¬£¬£¬£¬£¬£¬£¬¿ÉÊÇͨ³£Ö»ÓÐDH (Data High-rate) and DM (Data Medium-rate) Á½ÖÖÀàÐͻᱻӦÓÃÓÚÉú²ú²âÊÔÖС£¡£¡£¡£¡£¡£

? DH¡¢DM¾ùÓÐÈýÖÖÆ·¼¶£¬£¬£¬£¬£¬£¬£¬£¬»®·ÖΪµ¥Ê±Ï¶¡¢3±¶Ê±Ï¶ºÍ5±¶Ê±Ï¶£¬£¬£¬£¬£¬£¬£¬£¬Ã¿¸öDM»òDHÊý¾Ý°üºó±êÓÐÏìÓ¦µÄÊý×Ö£¬£¬£¬£¬£¬£¬£¬£¬ÓÃÀ´Ö¸Ê¾¸ÃÊý¾Ý°üµÄ³¤¶È¡£¡£¡£¡£¡£¡£

? Standard Data Rate (1Mbps)

? DH1, DH3, DH5

? DM1, DM3, DM5

? EDR 2Mbps Data Rate (pi/4-DQPSK modulation)

? 2-DH1, 2-DH3, 2-DH5

? 2-DM1, 2-DM3, 2-DM5

? EDR 3Mbps Data Rate (8DPSK modulation)

? 3-DH1, 3-DH3, 3-DH5

? 3-DM1, 3-DM3, 3-DM5


£¨4£© À¶ÑÀÓÐÓÃÔØºÉÀàÐÍ£¨payload£©

ÔÚÉú²ú²âÊÔÖÐÓÐÈýÖÖ²î±ðµÄpayload£¨ÓÐÓÃÔØºÉ£©ÀàÐÍ£¬£¬£¬£¬£¬£¬£¬£¬Ã¿Ò»ÖÖpayload×ÅÖØdevice µÄÒ»ÖÖ²âÊÔ£º

? PRBS9

? ·¢ËÍÆµÆ×ÂþÑÜ¿¿½üÏÖʵÐźŵÄÎ±Ëæ»úÐòÁУ¬£¬£¬£¬£¬£¬£¬£¬²âÊÔdeviceÊÂÇéÐÔÄÜ£»£» £»£»£»

? 10101010

? Õë¶Ôµ÷ÖÆÂ˲¨Æ÷Ä£¿£¿£¿£¿£¿é£»£» £»£»£»

? ͨ¹ýÏÔÖø¸Ä±äƵÆ×ÐÎ×´¶Ô·¢Éä»úÊä³öÄÜÁ¦¾ÙÐÐѹÁ¦²âÊÔ£»£» £»£»£»

? 11110000

? Ö÷ÒªÓÃÀ´¼ì²âDUTÄÚ²¿¸ß˹Â˲¨Æ÷£»£» £»£»£»


£¨5£© À¶ÑÀ×ÔË³Ó¦ÌøÆµÊÖÒÕ

À¶ÑÀÊÖÒÕÊÇÊÂÇéÔÚ2.4GHzÃâ·Ñ¹¤ÒµÆµ¶ÎÉϵĶ̾àÀëÎÞÏßͨѶÊÖÒÕ£¬£¬£¬£¬£¬£¬£¬£¬Í¬Ê±ÊÆÇéÔÚ2.4GƵÂÊÉϵÄÉÐÓÐÆäËûÎÞÏßͨѶ±ê×¼£¬£¬£¬£¬£¬£¬£¬£¬ÀýÈç802.11¡£¡£¡£¡£¡£¡£ÎÒÃÇÖªµÀÈôÊÇÁ½ÖÖÆµÂÊÍ¬Ê±ÊÆÇéÔÚͳһ¸öƵÂʶΣ¬£¬£¬£¬£¬£¬£¬£¬ÄÇô¾Í»á±¬·¢Ï໥×ÌÈÅ£¬£¬£¬£¬£¬£¬£¬£¬Ôì³ÉÊý¾Ý´«ÊäÖÊÁ¿½µµÍ¡£¡£¡£¡£¡£¡£Òò´ËÔçÆÚµÄÀ¶ÑÀÉè¼ÆÕß˼Á¿ÁËÕâЩÎÊÌâºó£¬£¬£¬£¬£¬£¬£¬£¬¾öÒé½ÓÄɵ÷ƵµÄÊÖÒÕ×èÖ¹ºÍ802.11µÄƵÂʾºÕù£¬£¬£¬£¬£¬£¬£¬£¬¼´ÔÚÿһ¸öÀο¿µÄƵÂÊÉÏֻפÁôºÜ¶ÌµÄʱ¼äÈ»ºóÔÚ»»Ò»¸öƵÂʾÙÐÐÊý¾ÝµÄͨѶ¡£¡£¡£¡£¡£¡£

? ×ÔË³Ó¦ÌøÆµÊÖÒÕ£¨AFH£©Êǽ¨ÉèÔÚ×Ô¶¯ÐŵÀÖÊÁ¿ÆÊÎö»ù´¡ÉϵÄÒ»ÖÖÆµÂÊ×Ô˳ӦºÍ¹¦ÂÊ×Ô˳Ӧ¿ØÖÆÏàÍŽáµÄÌøÆµÊÖÒÕ¡£¡£¡£¡£¡£¡£¸ÃÊÖÒÕÄÜÊ¹ÌøÆµÍ¨Ñ¶Àú³Ì×Ô¶¯±Ü¿ª±»×ÌÈŵÄÌøÒ»ÔÙÂʵ㣬£¬£¬£¬£¬£¬£¬£¬²¢ÒÔ×îСµÄ·¢É书ÂÊ¡¢×îµÍµÄ±»½Ø»ñ¸ÅÂÊ£¬£¬£¬£¬£¬£¬£¬£¬µÖ´ïÔÚÎÞ×ÌÈŵÄÌøÆµÐŵÀÉÏ£¬£¬£¬£¬£¬£¬£¬£¬³¤Ê±¼ä¼á³ÖÓÅÖʵÄͨѶ£»£» £»£»£»

? ¸Ã¹¦Ð§Ö÷Ҫͨ¹ýSCAN¾ÙÐвâÊÔ£¬£¬£¬£¬£¬£¬£¬£¬²¢ÇÒÈôÊÇPLL²âÊÔͨ¹ý¾Í¿ÉÒÔ°ü¹Ü¸Ã¹¦Ð§¿ÉÒÔÊÂÇ飻£» £»£»£»

ͼƬ


2. À¶ÑÀ·¢Éä»úÌØÕ÷²âÊÔ£¨TX£©£º

? Output Power

ͨ¹ýOutput Power²âÊÔ£¬£¬£¬£¬£¬£¬£¬£¬ÑéÖ¤×î´ó·åÖµ¹¦ÂÊÇå¾²¾ùÉ䯵Êä³ö¹¦ÂÊ£»£» £»£»£»

³õʼÌõ¼þ£º

DUTÉèÖÃÔÚ×î´ó¹¦ÂÊϵÄÖ±½ÓTXģʽ£»£» £»£»£»

DUTµÄ³õʼ״̬ÖÃΪ»·»Ø(Loop back)£»£» £»£»£»

Á´Â·ÎªFrequency hopping£¬£¬£¬£¬£¬£¬£¬£¬°×ÔëÉù±»¹Ø±Õ

ÒÇ±í·¢ÉäµÄÓÐÓøºÔØÎªPRBS9£»£» £»£»£»

¹æ·¶ÒªÇó·åÖµ¹¦ÂÊ<23dBm£¬£¬£¬£¬£¬£¬£¬£¬Æ½¾ù¹¦ÂÊ<20dbm£»£» £»£»£»

ÈôÊÇDUTµÄ¹¦ÂÊÆ·¼¶Îª1£¬£¬£¬£¬£¬£¬£¬£¬Æ½¾ù¹¦ÂÊ>0dbm£»£» £»£»£»

ÈôÊÇDUTµÄ¹¦ÂÊÆ·¼¶Îª2£¬£¬£¬£¬£¬£¬£¬£¬-6dbm<ƽ¾ù¹¦ÂÊ<4bm£»£» £»£»£»

ÈôÊÇDUTµÄ¹¦ÂÊÆ·¼¶Îª3£¬£¬£¬£¬£¬£¬£¬£¬Æ½¾ù¹¦ÂÊ<0dbm£»£» £»£»£»

? Modulation Characteristics

µ÷ÖÆÌØÕ÷ÊÇÒ»ÖÖÆµÂÊÎó²îÕÉÁ¿ÒªÁ죬£¬£¬£¬£¬£¬£¬£¬Ö÷ÒªÊǶԵ÷ÖÆÖ¸ÊýµÄÑéÖ¤£»£» £»£»£»

ͼƬͼƬ

³õʼÌõ¼þ£º

µ÷ÖÆ·½·¨½ÓÄɵÄÊÇGFSK£»£» £»£»£»

DUTµÄ³õʼ״̬ÖÃΪ»·»Ø(Loop back)£»£» £»£»£»

¹Ø±ÕFrequency hopping£»£» £»£»£»

Á½ÖÖ²î±ðÀàÐ͵ÄÓÐÓøºÔØ£º

0xF0(11110000)£º?f1

0x55(10101010)£º?f2

²âÊÔlogÖ¸ÊýÖª×ãÒÔÏÂÌõ¼þ£º

140kHz ¡Ü ?f1avg ¡Ü 175kHz£¨ÖÁÉÙ99.9%µÄ?f1avgÖª×㣩

?f2max ¡Ý 115kHz£¨ÖÁÉÙ99.9%µÄ ?f2maxÖª×㣩

?f2avg/?f1avg ¡Ý 0.8

? 20dB Bandwidth

²âÊÔÑéÖ¤ÔÚÊÂÇ鯵ÂʹæÄ£ÄÚµÄÅÅ·ÅÊÇ·ñÔÚÏÞÖÆ¹æÄ£ÄÚ£»£» £»£»£»

ͼƬ

³õʼÌõ¼þ£º

DUTÉèÖÃÔÚ×î´ó¹¦ÂÊϵÄÖ±½ÓTXģʽ£»£» £»£»£»

°×ÔëÉù¹Ø±Õ£¬£¬£¬£¬£¬£¬£¬£¬¹Ø±ÕÌøÆµ(Frequency hopping)£»£» £»£»£»

оƬ»®·ÖÊÂÇéÔڵ͡¢ÖС¢¸ßÈý¸öƵµã£»£» £»£»£»

À¶ÑÀ²âÊÔÒÇɨƵÕÒµ½Ïà¶ÔÓ¦µÄ×î´ó¹¦ÂÊµÄÆµµã£»£» £»£»£»

ÕÒµ½ÔÚ×î´ó¹¦ÂÊ×óÓÒÁ½²à¶ÔÓ¦¹¦ÂÊϽµ20dBʱµÄfLºÍfH£¬£¬£¬£¬£¬£¬£¬£¬20dBµÄ?f=|fH-fL|£¬£¬£¬£¬£¬£¬£¬£¬ÒªÇó?f<1MHz£»£» £»£»£»

? In-band emissions

²âÊÔÖ÷ÒªÑéÖ¤ÔÚ×°±¸Ê¹ÓÃµÄÆµÂʹæÄ£ÄÚ£¬£¬£¬£¬£¬£¬£¬£¬À´×ÔDPSK·¢Éä»úµÄÓк¦ÐźÅˮƽµÍÓÚÒªÇóµÄˮƽ£»£» £»£»£»

³õʼÌõ¼þ£º

DUTÉèÖÃΪ×î´óÊä³ö¹¦ÂÊÏÂÖ±½ÓTXģʽ£»£» £»£»£»

¹Ø±Õ°×ÔëÉù¡¢ÌøÆµ£¬£¬£¬£¬£¬£¬£¬£¬Àο¿ÆµÂʲâÊÔ(fTX=2406MHz¡¢2440MHz¡¢2476MHz)£»£» £»£»£»

ÉèÖÃÏßË𣻣» £»£»£»

DUTÉèÖÃ×î´óÊä³ö¹¦ÂÊ£»£» £»£»£»

ÓÐÓøºÔØÎªPRBS9Êý¾ÝÃûÌ㻣» £»£»£»

²âÊÔÆÀ¹ÀµÄ±ê×¼£º

ÔÚfTX=2406MHz¡¢2440MHz¡¢2476MHzʱ£¬£¬£¬£¬£¬£¬£¬£¬PTX¡Ü20dBm(Öª×ãOut Power Classes¼´¿É)£»£» £»£»£»

ÔÚfTXz¡À2MHzʱ£¬£¬£¬£¬£¬£¬£¬£¬PTX¡Ü-20dBm£»£» £»£»£»

ÔÚfTXz¡À[3+n]MHz£¬£¬£¬£¬£¬£¬£¬£¬n=0£¬£¬£¬£¬£¬£¬£¬£¬1£¬£¬£¬£¬£¬£¬£¬£¬2¡­¡­Ê±£¬£¬£¬£¬£¬£¬£¬£¬PTX¡Ü-30dBm£»£» £»£»£»

3. À¶ÑÀÎüÊÕÆ÷²âÊÔ£¨RX£©£º

? Sensitivity -signal slot packets

²âÊÔÄ¿µÄ£ºÊ¹Ó÷ÇÀíÏë·¢Éä»ú£¨µ¥²å²ÛÊý¾Ý°ü£©²âÊÔѸËÙ¶È¡£¡£¡£¡£¡£¡£´Ë²âÊÔÓÃÀýÏêϸµØ½ç˵ÁË·¢Ë͵½IUTµÄÐźÅ¡£¡£¡£¡£¡£¡£IUTÓ¦Öª×ã¸Ã·ÇÀíÏëÐźÅËùÒªÇóµÄѸËÙ¶È¡£¡£¡£¡£¡£¡£

³õʼÌõ¼þ£º

DUTµÄ³õʼ״̬ÖÃΪ»·»Ø(Loop back)£»£» £»£»£»

¹Ø±ÕFrequency hopping£»£» £»£»£»

DUTÒÔ×î´óÊä³ö¹¦ÂÊ·¢ËͻزâÊÔÆ÷£»£» £»£»£»

²âÊÔÒǵĴ«Ê书ÂÊÑ¡ÔñΪʹDUTÎüÊÕ»úµÄÊäÈ빦ÂÊΪ-70dBm£»£» £»£»£»

? Sensitivity -multi slot packets

²âÊÔÄ¿µÄ£º¶àʱ϶Êý¾Ý°üÒÔѸËٶȼ¶±ð·¢Ë͵½DUT¡£¡£¡£¡£¡£¡££¨ÔÊÐíµÄ×î´ó³¤¶È£©¡£¡£¡£¡£¡£¡£´Ë²âÊÔÓÃÀýÏêϸµØ½ç˵ÁË·¢Ë͵½DUTµÄÐźÅ¡£¡£¡£¡£¡£¡£DUTÓ¦Öª×ã¸Ã·ÇÀíÏëÐźÅËùÒªÇóµÄѸËÙ¶È¡£¡£¡£¡£¡£¡£

ÓëSensitivity -signal slot packetsµÄ³õʼÌõ¼þÏàͬ£»£» £»£»£»

? C/I Performance

²âÊÔÄ¿µÄ£ºÑéÖ¤±£´æÐ­Í¬/ÏàÁÚÐŵÀ×ÌÈÅʱµÄÎüÊÕ»úÐÔÄÜ£»£» £»£»£»

ÓëSensitivity -signal slot packetsµÄ³õʼÌõ¼þÏàͬ£»£» £»£»£»

? Blocking Performance

²âÊÔÄ¿µÄ£ºÔÚ±£´æ×ÌÈŵÄÇéÐÎÏ£¬£¬£¬£¬£¬£¬£¬£¬ÑéÖ¤ÎüÊÕÆ÷µÄÐÔÄÜ£»£» £»£»£»

ÓëSensitivity -signal slot packetsµÄ³õʼÌõ¼þÏàͬ£»£» £»£»£»

DUT£ºfRX=fTX=2460MHz£»£» £»£»£»

? Intermodulation Performance

²âÊÔÄ¿µÄ£º¶ÔÎüÊÕ»úµÄ»¥µ÷ÌØÕ÷µÄÑéÖ¤£»£» £»£»£»

ÓëSensitivity -signal slot packetsµÄ³õʼÌõ¼þÏàͬ£»£» £»£»£»

ÔÚ²âÊÔÓÃÀýʱ´úµÄfTX=fRX£»£» £»£»£»

? Maximum Input Level

²âÊÔÄ¿µÄ£º¶ÔÎüÊÕ»úÐÔÄܵÄÑéÖ¤£»£» £»£»£»

ÓëSensitivity -signal slot packetsµÄ³õʼÌõ¼þÏàͬ£»£» £»£»£»


ÒÔÉÏС±àö¾ÙÁËSIG×éÖ¯¹ØÓÚÀ¶ÑÀ²âÊԵıê×¼ÒªÇ󣬣¬£¬£¬£¬£¬£¬£¬ ½ÓÏÂÀ´Ð¡±à´ø¸÷ÈËÏêϸ¿´Ò»¿´BLE SoCµÄ²âÊÔÐèÇóÒÔ¼°Öйú¡¤1277ÐǼʵç×ÓÓÎÏ·(¹É·ÝÓÐÏÞ¹«Ë¾)-Official websiteΪ¸÷ÈË´øÀ´µÄATE²âÊÔ½â¾ö¼Æ»®¡£¡£¡£¡£¡£¡£


ËÄ¡¢BLE SoC²âÊÔÐèÇó¼°ATE½â¾ö¼Æ»®

1. BLE SOC  ²âÊÔÐèÇó

³£¼ûBLE SOC ²âÊÔÐèÇóÖ÷Òª°üÀ¨DC²âÊÔ¡¢AC²âÊÔ¡¢AD/DA²âÊÔÒÔ¼°RF²âÊÔËÄ´óÀà²âÊÔ¡£¡£¡£¡£¡£¡£

ÓëÖ®Ïà¶ÔÓ¦µÄBLE SOC²âÊÔ¹ØÓÚ²âÊÔ×°±¸µÄÒªÇ󣬣¬£¬£¬£¬£¬£¬£¬Äܺ­¸Ç¸ß¾«¶ÈDC²âÊÔ£¨µçѹ¡¢µçÁ÷£©£¬£¬£¬£¬£¬£¬£¬£¬ ÄÜÖª×ã¸ßËÙÇÒ´ópattern ÈÝÁ¿µÄÊý×Ö¹¦Ð§²âÊÔ£¬£¬£¬£¬£¬£¬£¬£¬¿ÉÒÔÖ§³Ö¸ß¾«¶ÈAD/DA»ìÏýÐźŲâÊÔ£¬£¬£¬£¬£¬£¬£¬£¬ÇÒÄÜÖª×㳬¸ßËÙµÄRF²âÊÔ¡£¡£¡£¡£¡£¡£

2. Öйú¡¤1277ÐǼʵç×ÓÓÎÏ·(¹É·ÝÓÐÏÞ¹«Ë¾)-Official websiteBLE SOC²âÊÔ½â¾ö¼Æ»®

ͼƬ

(1) ¼Æ»®ÏÈÈÝ

ΪÁËÖª×ãÎÞÏß²úÆ·²âÊÔÐèÇ󣬣¬£¬£¬£¬£¬£¬£¬Öйú¡¤1277ÐǼʵç×ÓÓÎÏ·(¹É·ÝÓÐÏÞ¹«Ë¾)-Official websiteÍÆ³öȫеÄST7008-BÀ¶ÑÀ²âÊÔÒÇ¡£¡£¡£¡£¡£¡£¸ÃÒDZíÖ§³Ö Sub-6GHz ¶àÓò²¢ÐвâÊÔ£¬£¬£¬£¬£¬£¬£¬£¬¾ßÓÐÐźŷ¢ËÍÎüÊÕ¹¦Ð§£¬£¬£¬£¬£¬£¬£¬£¬Äܹ»ÊµÏÖÆµÂÊ¡¢½âµ÷ÌØÕ÷¼°ÆµÆ×ÌØÕ÷µÈ²âÊÔ£¬£¬£¬£¬£¬£¬£¬£¬¶ÔδÀ´ÎÞÏß²âÊÔ±ê×¼ÓÐÓÅÒìµÄÀ©³äÐÔ¡£¡£¡£¡£¡£¡£¿£¿£¿£¿£¿É¿¿ÐԸߡ¢±¾Ç®µÍ¡¢¹¦ºÄµÍ£¬£¬£¬£¬£¬£¬£¬£¬ÊÇÌá¸ßÀ¶ÑÀ×°±¸ÖÊÁ¿ºÍÉú²úЧÂʵıر¸²âÊÔÒÇÆ÷¡£¡£¡£¡£¡£¡£

(2) ²âÊÔ×ÊÔ´ÐèÇó

ͼƬ


(3) Òªº¦°å¿¨ÊÖÒÕÖ¸±êÏÈÈÝ

DFB32£º

ÓÖ³ÆÓªÒµ¹¦Ð§°å£¬£¬£¬£¬£¬£¬£¬£¬Ö÷ÒªÈÏÕæÐ¾Æ¬µÄ¹©µç£¬£¬£¬£¬£¬£¬£¬£¬DC²ÎÊýµÄ²âÊÔÒÔ¼°Êý×Ö¹¦Ð§µÄʵÏÖ£»£» £»£»£»

ͼƬ

MWB8£º

ÓÖ³ÆÒôƵ²âÊ԰壬£¬£¬£¬£¬£¬£¬£¬Ö÷ÒªÊÇ8+8·¸ß¾«¶ÈAWG/DGT£¬£¬£¬£¬£¬£¬£¬£¬¿ÉÒÔÓÃÀ´Íê³ÉÒôƵAD/DAµÄ²âÊÔ£»£» £»£»£»

ͼƬ

ST7008£º

ÓÖ³ÆÀ¶ÑÀ²âÊÔÒÇ£¬£¬£¬£¬£¬£¬£¬£¬×ÅʵÊÇÒ»¿îÎÞÏß×Û²âÒÇ£¬£¬£¬£¬£¬£¬£¬£¬Ö§³Ö7.1GhzÒÔÄÚµÄÎÞÏßµçÐźŵIJâÊÔ£¬£¬£¬£¬£¬£¬£¬£¬ÏÖÔÚÒѾ­¿ª·ÅµÄ²âÊÔÓÐÀ¶ÑÀ¡¢WIFI£¬£¬£¬£¬£¬£¬£¬£¬¸ü¶à¹¦Ð§½«Â½Ðø¿ª·Å£»£» £»£»£»

ͼƬ

SMU20£º

SMU20Ö÷ÒªÊÇÒ»¿î¸ßѹ£¬£¬£¬£¬£¬£¬£¬£¬³¬¸ßÕÉÁ¿¾«¶ÈµÄÄ£Äâ°å¿¨£¬£¬£¬£¬£¬£¬£¬£¬¿ÉÒÔÓÃÓÚÓиßѹ²âÊÔÐèÇóµÄ³¡¾°£»£» £»£»£»

ͼƬ

(4) ³£¼ûBLE+ AudioSOC²âÊÔÏî×ÊÔ´·ÖÅÉ

ͼƬ

ÒÔÉÏÊÇÖйú¡¤1277ÐǼʵç×ÓÓÎÏ·(¹É·ÝÓÐÏÞ¹«Ë¾)-Official websiteÍÆ³öµÄST2500ϵͳ´îÔØST7008À¶ÑÀ²âÊÔÒÇÒÔ¼°¸ßÇø·ÖÂÊÒôƵ²âÊÔ°å²âÊÔ½â¾ö¼Æ»®£¬£¬£¬£¬£¬£¬£¬£¬¿ÉÒÔÓÐÓÃÁýÕÖÒôƵÀ¶ÑÀSOCµÄ²âÊÔÒªÇ󡣡£¡£¡£¡£¡£

(5) Ö÷ÒªÓ¦ÓÃ

? Ö§³Ö¶àÄ£ÖÕ¶ËBT¡¢WIFIоƬ²âÊÔ

?Ö§³Öģʽ£ºBT¡¢IEEE802.11a/b/g/n/ac/ax

?¿ÉÀ©Õ¹Ö§³ÖGPS

?¿ÉÀ©Õ¹Ö§³ÖZigbee

?¿ÉÀ©Õ¹Ö§³Ö3GPP TS38.521 Release15/16°æ±¾

(6) ¼Æ»®ÓÅÊÆ

? Àû±ã±à³Ì

1. ST2500 ¼¯³ÉI2C¡¢SPI ЭÒ飬£¬£¬£¬£¬£¬£¬£¬ÌṩÓû§¿ÉÖ±½ÓŲÓõÄAPI ½Ó¿Ú£¬£¬£¬£¬£¬£¬£¬£¬¿ÉÒÔÖª×ãÒ»²¿·ÖBLE ¿ØÖÆÐ­Ò飻£» £»£»£»

2. Àû±ãÓû§Ö±½ÓŲÓ㬣¬£¬£¬£¬£¬£¬£¬¿ÉÒÔËõ¶Ìpattern ¿ª·¢ÖÜÆÚ£»£» £»£»£»

ͼƬ

3. ÏÖ³É BLE RF test library ÒÔ¹©Óû§Å²ÓÃ.

4. ÓбàдºÃµÄ²âÊÔÄ£°å¿É¹©Óû§²Î¿¼.

ͼƬ

? ¸ßÐÔÄܵͱ¾Ç®

1. ST7008Ö§³Ö8·TX/RX£¬£¬£¬£¬£¬£¬£¬£¬Ö§³Ö TX/RX °ëË«¹¤²âÊÔºÍ TX ͬʱ·¢É书Ч£»£» £»£»£»

2. Ö§³Ö¼òÆÓÒ×ÓõÄR&DÈË»ú½çÃæÒÔ¼°¿ª·¢µ÷ÊÔС¹¤¾ß£¬£¬£¬£¬£¬£¬£¬£¬Ìá¸ßµ÷ÊÔЧÂÊ£»£» £»£»£»

3. ÅäºÏST2500ϵͳµÄ¸ßÐÔÄܲâÊÔÌØÕ÷£¬£¬£¬£¬£¬£¬£¬£¬¿ÉÒÔʵÏÖ¸ßЧµÄ8siteÒÔ¼°¸ü¶àsiteµÄ²¢ÐиßÐÔÄܲâ²âÊÔ£»£» £»£»£»

4. Ïà¶ÔATEÐÐÒµÏÖÓеIJâÊԼƻ®£¬£¬£¬£¬£¬£¬£¬£¬¸Ã¼Æ»®ÓÐ׎ÏÁ¿¸ßµÄÐÔ¼Û±ÈÓÅÊÆ£»£» £»£»£»

?  Ò×ά»¤

1. ¹¦Ð§°å¿¨Ö§³ÖÔÚÏßУ׼£»£» £»£»£»

2. ÓÐרҵµÄЧÀÍÍŶӣ¬£¬£¬£¬£¬£¬£¬£¬ÊµÊ±ÏìÓ¦¿Í»§µÄά»¤ÐèÇ󣻣» £»£»£»

ÈÈÃÅÐÂÎÅ

ÏàÖúͬ°é

1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
1277ÐǼʵç×ÓÓÎÏ·¹ÙÍø
0.182759s
¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿