¿Î³ÌÉè¼Æ
»ùÓÚµ¥Æ¬»úµÄºìÍâÒ£¿ØÏµÍ³Éè¼Æ
ѧԺ£º¼ÆËã»úÓëͨÐŹ¤³ÌѧԺ רҵ£ºÍ¨Ðʤ³Ì °à¼¶£ºÍ¨ÐÅ11-3°à ÐÕÃû£º ѧºÅ£º
Ìì ½ò Àí ¹¤ ´ó ѧ
ÕªÒª
±¾Éè¼Æ²ÉÓÃ51µ¥Æ¬»ú×÷Ϊң¿Ø·¢Éä½ÓÊÕоƬ£¬HS003B×÷ΪºìÍâÒ»Ì廯½ÓÊÕ·¢Éä¹Ü£¬ÔÚ´Ë»ù´¡ÉÏÉè¼ÆÁËÒ»¸ö¼òÒ×µÄÖÇÄܺìÍâÒ£¿ØÏµÍ³¡£ÏµÍ³°üÀ¨½ÓÊպͷ¢ÉäÁ½´ó²¿·Ö£¬·¢É䲿·ÖÓÐ16¸ö°´¼ü£¬½ÓÊÕ²¿·Öº¬ÓÐ8Õµ²ÊÉ«LEDµÆ¡¢Ò»Æ¬¶þλÊýÂë¹ÜºÍ·äÃùÆ÷ϵͳ¡£·¢É䲿·Öͨ¹ý¼üÅÌɨÃèÅжÏÄĸö¼ü±»°´Ï£¬¾¹ýµ¥Æ¬»ú±àÂë³ÌÐò½øÐбàÂ룬¿ØÖƺìÍâ·¢Éäµç··¢ËÍÐźš£½ÓÊÕ²¿·Ö½âÂëÐźţ¬ÊµÏÖÏàÓ¦µÄÊä³ö¡£±¾Éè¼Æ·½°¸½áºÏºìÍâÒ£¿ØÉè¼Æ¼òµ¥¡¢×÷·½±ã¡¢³É±¾µÍÁ®µÈÌØµã¡£
¹Ø¼ü×Ö£º ºìÍâÒ£¿Ø Ðźŵ÷ÖÆ ±àÂë ½âÂë
II
¿Î ³Ì Éè ¼Æ
Ìì ½ò Àí ¹¤ ´ó ѧ
Ŀ¼
ÕªÒª ................................................................................................................................................... II 1.Ð÷ÂÛ ................................................................................................................................................ 1 1.1¿ÎÌâÄ¿µÄºÍÒâÒå ............................................................................................................................ 1 1.2ºìÍâÏß¼ò½é .................................................................................................................................... 1 1.3ºìÍâÒ£¿ØÏµÍ³¼ò½é ........................................................................................................................ 1 2 ¿ÎÌâ·½°¸ºÍÉè¼ÆË¼Â· .................................................................................................................... 2 2.1×ÜÌå·½°¸ ........................................................................................................................................ 2 2.2ºìÍâ·¢ÉäÆ÷Éè¼Æ ............................................................................................................................ 3 2.2.1ºìÍâ·¢ÉäÆ÷ÔÀí ......................................................................................................................... 3 2.2.2ºìÍâ±àÂë ..................................................................................................................................... 3 2.3ºìÍâ½ÓÊÕ¶ËÉè¼Æ ............................................................................................................................ 4 3Ó²¼þ½á¹¹Éè¼ÆÓë½éÉÜ ..................................................................................................................... 5 3.1 AT89C51ϵÁе¥Æ¬»ú¹¦ÄÜÌØµã ..................................................................................................... 5 3.1.1 Ö÷ÒªÌØÐÔ .................................................................................................................................... 5 3.1.2 ¹Ü½Å˵Ã÷ .................................................................................................................................... 5 3.1.3»ù±¾µç· ..................................................................................................................................... 7 3.2 ºìÍâ·¢Éäµç· ............................................................................................................................... 8 3.3ºìÍâ½ÓÊÕµç·Éè¼Æ ........................................................................................................................ 9 3.3.1 ºìÍâ½ÓÊÕÄ£¿é ............................................................................................................................ 9 3.3.2ÊýÂë¹Ü ......................................................................................................................................... 9 3.3.3 ²ÊµÆÏµÍ³ .................................................................................................................................. 10 3.3.4·äÃùÆ÷ϵͳ ............................................................................................................................... 11 3.3.5ºìÍâ½ÓÊն˵ç·ͼ ................................................................................................................... 12 4 Èí¼þÉè¼Æ ..................................................................................................................................... 12 4.1 ¶¨Ê±/¼ÆÊýÆ÷¹¦Äܼò½é ................................................................................................................ 12 4.2 Ò£¿ØÂëµÄ·¢Éä ............................................................................................................................. 13 4.3 ºìÍâ½ÓÊÕ ..................................................................................................................................... 14 5.¿Î³ÌÉè¼Æ×ܽáºÍÐĵà ................................................................................................................... 15 ²Î¿¼ÎÄÏ× ......................................................................................................................................... 16 ¸½Â¼ ................................................................................................................................................. 17 ¸½Â¼1 PROTEUS·ÂÕæÍ¼ ....................................................................................................................... 17 ¸½Â¼2 ·¢Éä³ÌÐò ............................................................................................................................... 17 ¸½Â¼3 ½ÓÊÕ³ÌÐò ............................................................................................................................... 20
III
¿Î ³Ì Éè ¼Æ