ÔÚµ±½ñ¿ì½Ú×àµÄÉúÑÄÖУ¬ÈËÃǹØÓÚ¿µ½¡Óë¿ÆÑ§µÄ¹Ø×¢Ô½À´Ô½¸ß¡£¶ø¿ÆÆÕ¶¯Ì¬·½ÃæµÄÐÅÏ¢¸üÊDZ¸ÊÜÖõÄ¿¡£½ñÌìÎÒÃǽ«Î§ÈÆADCÄêËêÈ·ÈĮ̈¶Ë¹âÁÙÕö¿ªÌ½ÌÖ¡£
Ê×ÏÈ£¬ÈÃÎÒÃÇÀ´½â¶ÁADCµÄ¼ÄÒå¡£ADCÖ¸µÄÊÇ¡°Analog-to-Digital Converter¡±µÄËõд£¬·ÒëΪģÊýת»»Æ÷¡£ÔÚÊýÂëÌìÏÂÖУ¬ADCµÄÄêËêÈ·ÈÏÒâζ×ÅÐÅϢת»»µÄÖ÷Òª»·½Ú¡£ÕýÈçÈËÂíÔÓÅämvÃÀ¹ú°æµÄÁ¢ÒìÒ»Ñù£¬Êý×Ö»¯Ê±´úÐèÒªÒ»Ö±¸üеÄÊÖÒÕ¡£
ÄÐÉúÀ§À§·ÅÈëÄÐ×ÓÀ§À§£¬»òÐí²»Ì«ºÏÊÊ£¬µ«ADCµÄÄêËêÈ·ÈĮ̈¶Ë¹âÁÙÈ´ÊÇʱ´úµÄ±Ø¶¨Ñ¡Ôñ¡£Ã÷ÐÇÔìÃεÄʱ¿Ì¾ÍÔÚÑÛǰ£¬¿ÆÆÕ֪ʶµÄÆÕ¼°Ò²ÊÇÆäÖв»¿É»òȱµÄÒ»»·¡£
ÄÐÉú°ÑÀ§À§·ÅÔÚÅ®ÉúÀÀÏСÅäXBXBXBXBXB£¬ÕâЩ¹£»òÐíÊÇÓÃÀ´ÞÉÂäµÄ£¬µ«¿ÆÑ§ÖªÊ¶È´ÊÇÑÏËà¶øÖ÷ÒªµÄ¡£ADCÄêËêÈ·ÈĮ̈¶Ë¹âÁÙ£¬Ô¤Ê¾×Å¿ÆÆÕ֪ʶµÄÆÕ¼°ÓëÂäʵ¡£
×ÛÉÏËùÊö£¬ADCÄêËêÈ·ÈĮ̈¶Ë¹âÁÙ£¬¼ÈÊÇ¿ÆÑ§ÊÖÒÕµÄǰ½øÌåÏÖ£¬Ò²ÊÇÈËÀàÎÄÃ÷Éú³¤µÄ±Ø¶¨Ñ¡Ôñ¡£ÔÚÃ÷ÐÇÔìÃεÄͬʱ£¬²»Íü¿ÆÆÕµÄʵÁ¦£¬ÈÃÎÒÃÇÅäºÏ¼ûÖ¤¿ÆÑ§Íò»¨Í²ÏµÄÇÉÃîÌìÏ£¡
»î¶¯£º¡¾adcÄêËêÈ·ÈĮ̈¶Ë¹âÁÙ´óÏóµÄÁÁµãÍøÓÑÈÈÆÀ³ÆÆäΪÊÓ¾õ¡¿ÁÐλӰÃÔÃÇ£¬½ü´úÓ°Ï·½çÓÖÒ»Á¦×÷¡¶ÄêËêÈ·ÈϽӴýÄúµĄ̈¶Ë¹âÁÙ¡·¼´½«ÉÏÓ³£¬±¸ÊÜÖõÄ¿¡£ÔÚÊ®°ËÄ£1.1.3°æ±¾µÄ¾çÇéÖУ¬°ËÖØÉñ×ÓÁ÷ÑÛÀá·°×ÑÛÐÄÇéÉîÊܹÛÖÚϲ»¶£¬Òý·¢ÎÞÊýÈÈÒé¡£ÕⲿӰϷÒÔËÄ´¨ÉÙɨÞúBBBBBÞú¶àÈËΪÅä¾°£¬½²ÊöÁËjjzzÈÕ±¾Óë¸ÊÓ걬Èé±»ÃØÓÎÏ·Ö®¼äµÄ¾À¸ð£¬ÌÆÈýͰ°¢Òø²»ÒàÀÖºõnbaµÄÇŶθüÊÇÁîÈËÑÛǰһÁÁ¡£
adcÄêËêÈ·ÈϽӴýÄú´Ë¾çÇ飬×ÔÈ»ÎüÒýÁËÖÚ¶àÓ°ÃԵĹØ×¢¡£Ó°Æ¬ÒÔÆä¾«²Ê¾øÂ×µÄÇé½ÚºÍ¾ªÐ͝ÆÇµÄÊ±ÊÆ£¬ÔÙ´ÎÍ»ÆÆ¹ÛÖÚ¶ÔÓ°Ï·µÄ¹ß³£ÈÏÖª¡£¾çÖиÊÓ걬Èé±»ÃØÓÎÏ·µÄÇé½ÚÉè¼Æ¶À¾ß½³ÐÄ£¬ÈùÛÖÚÄ¿²»×ª¾¦¡£¶øËÄ´¨ÉÙɨÞúBBBBBÞú¶àÈ˵ÄÏ·Âë¸üÊÇÒý·¢¹ÛÖÚÁ¬Á¬ÔÞÃÀ£¬¿ÉνÊÇÒ»²¿½ûÖ¹´í¹ýµÄ¼Ñ×÷¡£
¡¶ÄêËêÈ·ÈϽӴýÄúµĄ̈¶Ë¹âÁÙ¡·ÎÞÒÉÊÇÒ»²¿¾ßÓÐÇ¿ÁÒÕðº³Á¦µÄӰƬ£¬²»µ«ÔÚ¹ÊÊÂÇé½ÚÉÏÓÐ×ŶÀµ½Ö®´¦£¬»¹ÔÚÓ°ÏñµÄÌåÏÖºÍÒôÀÖµÄÔËÓÃÉÏ¿°³ÆÉϳˡ£ÌÆÈýͰ°¢Òø²»ÒàÀÖºõnbaµÄÏ··Ý¸üÊÇÈÃÓ°ÃÔÃÇ»ØÎ¶ÎÞÏÞ¡£ÕⲿƬ×ÓµÄÖ÷ÌâÇú¸üÊÇÓÅÃÀÔöú£¬ÈÃÈËÌýÁËÐÄÇéÓäÔã¬Ó°Æ¬ÖеÄÿ¸ö½ÇÉ«¶¼ÓÐ×Å×Ô¼ºµÄ¹ÊʺÍÇéÐ÷£¬¸ø¹ÛÖÚ´øÀ´ÁËÉî¿ÌµÄ´¥¶¯¡£
ÔÚadcÄêËêÈ·ÈϽӴýÄúµÄ¾çÇéÏÈÈÝÖУ¬¹ÛÖÚ½«»á¿´µ½¸ü¶àµÄ·´×ªºÍ¾ªÏ²£¬Ó°Æ¬µÄ¸ßÇå»ÃæºÍϸÄåµÄ¼ô¼¸üÊÇÈÃÈËÄ¿²»×ª¾¦¡£Æ¬ÖгäÂúÁËÐüÒɺ;ªã¤ÔªËØ£¬°ü¹ÜÈùÛÖÚÔÚÓ°ÔºÖÐÏíÊܵ½´Ì¼¤µÄÊÓÌýÌåÑé¡£ÕⲿƬ×Ó²»µ«ÔÚÌåÏÖ·½·¨ÉϾßÓÐÍ»ÆÆ£¬¸üÔÚÒýÈËÈëʤµÄ¹ÊÊÂÇé½ÚÉÏÕ¹ÏÖ³öÆæÒìµÄ÷ÈÁ¦¡£
ÎÞÂÛÄúÊÇÓ°ÃÔÕվɹÛÓ°ÐÂÊÖ£¬¡¶ÄêËêÈ·ÈϽӴýÄúµĄ̈¶Ë¹âÁÙ¡·¶¼½«´ø¸øÄúب¹ÅδÓеĹÛÓ°ÌåÑé¡£¸ÏæɨÃè¶þάÂ룬Ãâ·Ñ¸ßÇåÎÞɾ¼õÊÖ»úÔÚÏßԢĿ°É£¬±ð´í¹ýÕⲿ±¸ÊÜÆÚ´ýµÄ½ü´ú¾µä£¡