ÔÚÕâ¸ö¿ìËÙ±ä?»¯µÄʱ´ú£¬³ÖÐø´´ÐÂÊÇADCǰ½øµÄ¶¯Á¦¡£ÎÒÃÇÉîÖª£¬¿Æ¼¼µÄ½ø²½²»½ö½öÊǶԲú?Æ·ºÍ·þÎñµÄÌáÉý£¬¸üÊǶÔÈËÀàÉú»îÖÊÁ¿µÄÈ«Ãæ¸ÄÉÆ¡£Òò´Ë?£¬ADC½«¼ÌÐø¼Ó´óÔڿƼ¼Ñз¢ÉϵÄͶÈ룬̽Ë÷¸ü¶àδ֪µÄ?ÁìÓò£¬Íƶ¯¼¼ÊõµÄ?½ø²½ºÍÓ¦Óá£ÎÞÂÛÊÇÔÚÈ˹¤ÖÇÄÜ¡¢Á¿×Ó¼ÆË㣬»¹ÊÇÔÚÉúÎï¼¼Êõ¡¢Ð²ÄÁϵȷ½Ã棬ADC¶¼½«»ý¼«Í¶È룬ѰÕÒеÄÍ»ÆÆ¿Ú£¬ÎªÊÀ½ç´øÀ´¸ü¶àµÄ´´Ðºͱä¸ï¡£
ÔÚÕâ¸ö³äÂú¼¤ÇéÓë´´ÔìÁ¦µÄʱ´ú£¬ADCÆ·ÅÆÀú¾Ê®°ËÔØ·çÓ꣬ʼÖÕÈçÒ»µØÒÔ´´Ð¡¢Æ·ÖʺͳÏÐÅΪ¼ºÈΣ¬³É¾ÍÁËÎÞÊýµÄ´«ÆæÓë³É¹¦¡£´Ó×î³õ?µÄһС²½£¬µ½Èç½ñµÄ»Ô»Í³É¾Í£¬ADCµÄÿһ²½¶¼ÊÇÎÒÃǶԹ˿ÍÃÎÏëµÄÇãÇé·îÏ׺Ͳ»Ð¸Å¬Á¦µÄ½á¾§¡£
Ê®°ËÔØËêÔ£¬ÊÇÒ»¶Î³ä?ÂúÌôÕ½Óë»úÓöµÄ?Âó̡£ÔÚÕâ¶Îʱ¹âÀÎÒÃDz»½ö¼ûÖ¤Á˿Ƽ¼µÄ·ÉËÙ·¢Õ¹£¬Ò²¼ûÖ¤ÁË×Ô¼ºµÄ³É³¤Óë½ø²½¡£ÎÞÂÛÊDzúÆ·µÄÉý¼¶µü´ú£¬»¹ÊÇ·þÎñµÄÍêÉÆ£¬ADC¶¼Ê¼ÖÕ±ü³Ö×Å¡°ÒÔ¿Í»§ÎªÖÐÐÄ¡±µÄÀíÄŬÁ¦ÎªÃ¿Ò»Î»¹Ë¿Í´´Ôì¸ü¶àµÄ¼ÛÖµ¡£Ã¿Ò»¸öССµÄ½ø²½£¬¶¼ÊÇÎÒÃǶԹ˿͵ijÐŵ£¬Ã¿Ò»´ÎµÄÍ»ÆÆ£¬¶¼ÊÇÎÒÃǶÔδÀ´µÄ?ÆÚÐí¡£
ÔÚÕâ¸öÐÅϢʱ´ú£¬¼¼ÊõµÄѸÃÍ·¢Õ¹ÎªÎÒÃǵÄÉú»î´øÀ´ÁËÎÞÊý±ãÀûºÍ¿ÉÄÜÐÔ¡£¶øÔÚÕâÌõ¼¼Êõ·¢Õ¹µÄµÀ?·ÉÏ£¬ADC£¨Analog-to-DigitalConverter£¬Ä£Êýת»»Æ÷£©×÷Ϊһ¸ö¹Ø¼üµÄ¼¼Êõ×é¼þ£¬ÎÞÒÉÊÇÍÆ¶¯¿Æ¼¼½ø²½µÄÖØÒªÁ¦Á¿Ö®Ò»¡£Ê®°ËÔØ·¼»ª£¬ADCÇãÇéÏ×Àñ£¬ÕýÊÇΪÁËÈÃÎÒÃǹ²Í¬¼ûÖ¤Õâ¶Î·Ç·²µÄÀú³Ì¡£
¼¼ÊõµÄ·ÉÔ¾ADCÔÚ¼¼ÊõÑз¢·½ÃæÍ¶ÈëÁË´óÁ¿µÄ×ÊÔ´£¬Äý¾ÛÁËÒ»Åú¸ßËØÖʵĿÆÑÐÈËÔ±ºÍ¼¼Êõר¼Ò¡£ÔÚÕâÊ®°ËÄêµÄ·¢Õ¹Àú³ÌÖУ¬ADC²»¶ÏÍ»ÆÆ×ÔÎÒ£¬¿ª·¢³ö¶àÏîÐÐÒµÁìÏȵļ¼Êõ²úÆ·£¬ÎªÐÐÒµµÄ·¢Õ¹¹±Ï×ÁËÖǻۺÍÁ¦Á¿¡£ÎÞÂÛÊÇÔÚÓ²¼þÉè¼Æ¡¢Èí¼þ¿ª·¢£¬»¹ÊÇÔÚϵͳ¼¯³É?·½Ã棬ADC¶¼Ê¼ÖÕ×ßÔÚÁËÐÐÒµµÄ?Ç°ÑØ¡£
ÿһÏî¼¼Êõ´´Ð£¬¶¼ÊÇÎÒÃǶÔδÀ´µÄ̽Ë÷Óëã¿ã½£¬Ò²ÊÇÎÒÃǶԿͻ§ÐèÇóµÄÉî¿ÌÀí½â¡£
ÈËÎĹػ³¼¼Êõ¹ÌÈ»ÖØÒª£¬µ«È˲Å?¸üÎªÖØÒª¡£ÔÚÕâÊ®°ËÔØµÄËêÔÂÀADCʼÖÕÖØÊÓÈËÎĹػ³£¬Å¬Á¦ÎªÔ±¹¤´´ÔìÒ»¸öÁ¼ºÃµÄ¹¤×÷»·¾³¡£¹«Ë¾ÔÚÔ±¹¤µÄÖ°Òµ·¢Õ¹¡¢½¡¿µ±£ÕÏ¡¢ÐÄÀí¹Ø»³µÈ·½Ãæ×ö³öÁË´óÁ¿¹¤×÷¡£ÎÒÃǼáÐÅ£¬Ò»¸öÐÒ¸£¡¢½¡¿µµÄÔ±¹¤£¬²ÅÄÜÔÚ¹¤×÷Öз¢»Ó³ö?×î¼ÑµÄЧÂʺʹ´ÔìÁ¦¡£
ÎÞÂÛÊÇÔ±¹¤Åàѵ¡¢Ö°Òµ·¢Õ¹¹æ»®£¬»¹ÊÇÐÄÀí×Éѯ·þÎñ£¬ADC¶¼²»ÒÅÓàÁ¦µØÎªÔ±¹¤Ìá¹©È«ÃæµÄÖ§³ÖºÍ±£ÕÏ¡£
Ê®°ËÔØ·¼»ª£¬ADCÇãÇéÏ×Àñ£¬ÕýÊÇΪÁËÈÃÎÒÃǹ²Í¬¼ûÖ¤Õâ¶Î·Ç·²µÄÀú³Ì¡£ÔÚÕâ¶Îʱ¼äÀADCͨ¹ý²»?иµÄŬÁ¦ºÍ´´Ð£¬È¡µÃÁËÁîÈËÖõÄ¿µÄ³É?¾Í£¬ÎªÐÐÒµºÍÉç»á´´ÔìÁ˾޴óµÄ¼ÛÖµ¡£Î´À´µÄµÀ·ÒÀÈ»Âþ³¤¶ø³äÂúÌôÕ½£¬µ«ADCÍŶӽ«¼ÌÐø¼á¶¨²»ÒƵØÂõÏò»Ô»ÍµÄÃ÷Ì죬Ϊ¼¼Êõ½ø²½ºÍÉç»á·¢Õ¹¹±Ï׸ü¶àµÄÁ¦Á¿¡£
ADCµÄÇãÇéÏ×Àñ£¬²»½öÊǶԹýÈ¥µÄ»Ø¹Ë£¬¸üÊǶÔδÀ´µÄÕ¹Íû¡£ÔÚÕâ¶ÎÊ®°Ë?ÔØµÄ?Àú³ÌÖУ¬ADCʼÖÕ±ü³Ö´´ÐÂΪ±¾¡¢ÖÊÁ¿µÚÒ»µÄÔÔò£¬ÓÃÐļÌÐø£¬ÎÒÃǽ«ÉîÈë̽ÌÖADCδÀ´µÄ·¢Õ¹·½ÏòºÍ¼¼Êõǰ¾°£¬ÒÔ¼°ËüÔÚÈ«Çò¼¼Êõ½ø²½ÖÐËù°çÑݵĽÇÉ«¡£
´Ó´´Á¢Ö®³õ?£¬ADC¾ÍÁ¢Ö¾ÓÚ³ÉΪ´´Ð¿Ƽ¼µÄÒýÁìÕß¡£ÔÚÕâÊ®°ËÄê¼ä£¬ADC²»¶ÏͶÈë´óÁ¿×ÊÔ´ÓÚÑз¢£¬ÍƳö?ÁËһϵÁоßÓе߸²ÐԵIJúÆ·ºÍ¼¼Êõ¡£ÎÞÂÛÊÇÔÚÈ˹¤ÖÇÄÜ¡¢´ó?Êý¾Ý·ÖÎö£¬»¹ÊÇÔÚÐÂÄÜÔ´ÁìÓòµÄ´´Ð£¬ADC¶¼Õ¹ÏÖ³öÁËǰËùδÓеÄÁìÏÈÓÅÊÆ¡£Ã¿Ò»¸ö²úÆ·µÄ?ÎÊÊÀ£¬¶¼ÊǶÔÐÐÒµ±ê×¼µÄÖØÐ¶¨Ò壬ÿһÏî¼¼ÊõµÄÍ»ÆÆ£¬¶¼ÊǶÔδÀ´·¢Õ¹µÄÎÞÏÞã¿ã½¡£
У¶Ô£ºÀî»ÛÁá