×÷Ϊ¾§ÕñÐÐÒµÀïµÄÈ˶¼ÖªµÀ£º¾§Õñ32.768KÔÚÖÓ±íÀï±»³ÆΪ±í¾§£¬ÔÚÖÓ±íÀï±Ø²»¿ÉÉÙ¡£Ëæ×ÅÉç»áµÄ½ø²½ºÍ·¢Õ¹¾§ÕñÐÐÒµÒ²ÔÚ²»¶ÏµÄÓÅ»¯ºÍ¸Ä½ø¡£½ÏÃ÷ÏԵľÍÊǾ§ÕñµÄÌå»ýÔÚ²»¶ÏµÄ±äС£¬ÉîÛÚ¿Æç÷¾§Õñ³§¼ÒÔÚÉè¼ÆµÄ˼·ÉÏÒ²ÔÚÂýÂýµÄÏò΢ÐÍ»¯·¢Õ¹¡£
Èç½ñÊг¡Ö÷Á÷Êdz¯×ų¬Ð¡³¬±¡ÐÍÌùƬ¾§Õñ¡£Ìå»ýСµÄÌùƬ¿·¢×îйٷ½appÏÂÔØ,Ö÷Òª¿¼ÂÇÓÃÔÚСÐÍ»¯µÄÊг¡ÁìÓò£¬¾§Õñ±¾Éí³¬Ð¡ÐÍ£¬±¡ÐÍ£¬ÖØÁ¿Çᣬ¾§Ìå¾ßÓÐÓÅÁ¼µÄÄÍ»·¾³ÌØÐÔ£¬ÈçÄÍÈÈÐÔ£¬Äͳå»÷ÐÔ£¬Ôڰ칫ÉÏ£¬¼ÒµçÁìÓò¼°À¶ÑÀ£¬ÎÞÏߵȶ̾àÀëÎÞÏßͨÐÅÁìÓò£¬¶¼·¢»Óµ½¼«Ö£¬·ûºÏÎÞǦº¸½ÓµÄ»ØÁ÷ζÈÇúÏßÒªÇó¡£
ÆÕͨ¾§ÌåгÕñÆ÷Ö÷ÒªÓÃÔÚһЩҪÇó²»ÊǺܸߵÄÁìÓò£¬¸ß¶ËÖÇÄÜ»¯µÄ²úÆ·¶Ô¾§ÕñµÄÒªÇóÊǺܸߵģ¬Ê¹ÓÃÕñµ´Æ÷¡£Õñµ´Æ÷µÄÓÅÊÆÔÚÓÚ¿ìËÙÆô¶¯¡¢µÍµçѹ¹¤×÷¡£¿ÉÒÔ˵µÍµçƽÇý¶¯ºÍµÍµçÁ÷ÏûºÄµÄÉè¼ÆÒѾ³ÉΪµ±½ñµÄÒ»¸ö˼·£¬Ò²ÊÇʱ´úµÄ·¢Õ¹ÐèÇóËø¾ö¶¨µÄ£¬µçÔ´µçѹͨ³£ÊÇ3.3V¡£TCXO¡¢VCXO²úÆ·£¬µçÁ÷ËðºÄÔÚ2mAÒÔÄÚ¡£¿ìËÙÆô¶¯·½ÃæҲȡµÃÍ»ÆÆÐԵķ¢Õ¹¡£
ÉîÛÚ¿Æç÷ÔÚ¾§ÕñδÀ´¸ÃÈçºÎ·¢Õ¹£¬ÈçºÎÉè¼Æ²ÅÄÜÂú×ãÐèÇóÉÏ×öŬÁ¦£¬Èþ§Õñ²úÆ·²»¶ÏµÄÇ÷ÓÚÍêÃÀ»¯¡£