רÀûÃû³Æ£ººìÍâʽת¾Ø²âÁ¿ÒǵÄÖÆ×÷·½·¨
¼¼ÊõÁìÓò£º
±¾ÊµÓÃÐÂÐÍÊôÓÚʵÑéÁ¦Ñ§²âÊÔ¼¼Êõ£¬¾ßÌ嵨½²ÊÇÒ»ÖÖºìÍâʽת¾Ø²âÁ¿ÒÇ¡£
±³¾°¼¼Êõ£º
ÔÚ½øÐÐÁ¦Ñ§·ÖÎöʱ£¬³£²ÉÓÃʵÑé·½·¨À´²âÁ¿¸÷ÖÖ²ÎÊý£¬Ó¦±äµç²â·¨Êdz£ÓõÄÁ¦Ñ§²ÎÊý²âÁ¿·½·¨¡£ËüÊÇͨ¹ý½«Ó¦±ä¼ÆÉÏÐźÅË͵½Ó¦±ä²âÁ¿ÒÇÆ÷À´ÊµÏֵġ£ÔÚ¶ÔÐýת¹¹¼þµÄÓ¦±ä½øÐвâÁ¿£¬ÓÉÓÚÓ¦±ä¼ÆÓë¹¹¼þÒ»ÆðÐýת£¬¶øÓ¦±ä²âÁ¿ÒÇÆ÷È´ÊǾ²Ö¹µÄ£¬Òò´Ë²âÁ¿ÆðÀ´±È½ÏÂé·³£¬ÐèҪͨ¹ýһЩÉ豸°ÑÓ¦±äÐźŴÓÐýתµÄÖáÉÏ´«µÝÏÂÀ´£¬¶øÇÒÒªÇóÎó²î¾¡Á¿µÄС¡£ÔÚ¶ÔÐýת¹¹¼þ½øÐÐÓ¦Á¦Ó¦±ä²âÁ¿Ê±£¬Ä¿Ç°Í¨³£ÊÇÓü¯Á÷Æ÷½«Ó¦±ä¼ÆµÄÐźŴ«µÝ¸øÓ¦±äÒǽøÐвâÁ¿µÄ¡£³£Óõļ¯Á÷Æ÷ÓÐÒÔÏÂ4ÖÖµçˢʽ¡¢ÀÏßʽ¡¢Ë®ÒøÊ½ºÍ¸ÐӦʽ¡£Õâ4ÖÖ·½Ê½µÄÓ¦±äÐźŴ«µÝ¶¼´æÔÚһЩ²»¿É±ÜÃâµÃȱµã¡£µçˢʽ¼¯Á÷Æ÷µÄ½Ó´¥µç×è½Ï´ó£¬¶øÇÒ¹¤×÷ÊÙÃü¶Ì£»ÀÏßʽÔòΪһ´ÎÐÔʹÓ㬽Ӵ¥µç×è´ó£¬¶øÇÒÖ»ÄÜÓÃÓÚתËٵ͵ij¡ºÏ£»Ë®ÒøÊ½¼¯Á÷Æ÷µÄµçÆøÖ¸±ê¶¼±È½ÏºÃ£¬¿ÉÊÇË®ÒøÊÇÓж¾ÎïÖÊ£¬ÕâÖÖ¼¯Á÷Æ÷¹¤×÷Ò»¶Îʱ¼äºóÐèÒª¸ü»»Ë®Òø£¬Õâ¶Ô»·¾³ÓнϴóÎÛȾ£¬½üÄêÀ´ÒѼõÉÙʹÓÃË®ÒøÊ½¼¯Á÷Æ÷£»¸ÐӦʽ¼¯Á÷Æ÷ÓÉÁ½¶Ô¸ÐÓ¦ÏßȦ¹¹³É£¬¶¯¡¢¾²ÏßȦ֮¼äµÄ¼ä϶±ä»¯ËùÒýÆðµÃ´Å×è±ä»¯½«Ó°Ïìµ½²âÁ¿½á¹û£¬ÕâÖÖ²âÁ¿·½·¨¾«¶È²î£¬¶øÇÒתËٽϵ͡£ÔÚÓÐЩ³¡ºÏÏ£¬Ò²ÓÐÓõ½ÎÞÏßµçÒ£²â¼¼Êõ£¬µ«ËüµÄʹÓÃÒ²Êܵ½ºÜ´óµÄÏÞÖÆ¡£ÎÞÏßµçÒ£²âÒ»°ã²ÉÓÃÆµÂʵ÷ÖÆ£¬¼´ÓÃÄ£ÄâÐźÅÀ´µ÷ÖÆÔØÆµ£¬ÔØÆµÒ»°ãÓÃLCµç·À´²úÉú£¬¶øLCÔª¼þµÄ²ÎÊýºÜÄѾ«È·±£Ö¤£¬Òò´ËÐèÒª½øÐкÜÂé·³µÄµ÷ÊԺͱ궨¹¤×÷¡£ÁíÍ⣬ÎÞÏßÒ£²âÔØÆµÒ»°ã¹¤×÷ÔÚ³¬¶Ì²¨¶Î£¬¶ø½ðÊô¼þ¶Ô³¬¶Ì²¨ÓкÜÇ¿µÄÎüÊÕ£¬¶ø´ó²¿·ÖµÄÓ¦Á¦Ó¦±ä²âÁ¿¹¤×÷¶¼ÊǶԽðÊô½øÐеģ¬ËùÒÔÎÞÏßÒ£²â¶Ô·¢Éä»ú¹¦ÂʺͽÓÊÕ»úÁéÃô¶È¶¼ÓнϸߵÄÒªÇ󣬶øÇÒÒªµÃµ½¸ßµÄ¾«¶È£¬ÐèÒªµÄ³É±¾Ò²ºÜ¸ß¡£
·¢Ã÷ÄÚÈÝ
±¾ÊµÓÃÐÂÐ͵ÄÄ¿µÄÊÇÌṩһÖÖÄÜÓÃÓÚ¸÷ÖÖתËÙ³¡ºÏ£¬²¢ÇÒ²âÁ¿¾«¶È½Ï¸ßºìÍâʽת¾Ø²âÁ¿ÒÇ£¬ÒÔ¿Ë·þÉÏÊöµÄ²»×ã¡£
ΪÁËʵÏÖÉÏÊöÄ¿µÄ£¬±¾ÊµÓÃÐÂÐÍÓÉÐýת¹¹¼þÉϵÄÖáÉÏ·¢Éäµç·ºÍ¾²Ö¹ÎïÌåÉϵĽÓÊյ緹¹³É£¬ÆäÖÐÐýת¹¹¼þÓÉÇý¶¯µç»ú¡¢Á¬½ÓÖá¡¢´ý²âÐýת¹¹¼þ¼°Õ³ÌùÔÚ´ý²âÐýת¹¹¼þÉϵÄÓ¦±ä´«¸ÐÔª¼þ¹¹³É£¬Çý¶¯µç»úͨ¹ýÁ¬½ÓÖá´ø¶¯´ý²âÐýת¹¹¼þת¶¯£¬ÆäÌØµãÊÇÔÚ´ý²âÐýת¹¹¼þÉÏ»¹¹Ì¶¨ÓÐÒ»¸öÓë´ý²âÐýת¹¹¼þͬÐĵÄÐýתÖᣬÔÚÐýתÖáÉϹ̶¨Óй©µçµçË¢ºÍµç·ģ¿é£¬´ý²âÐýת¹¹¼þÉϵÄÓ¦±ä´«¸ÐÔª¼þµÄÊä³öÁ¬½ÓÔÚÖáÉÏ·¢Éäµç·ÖУ¬½ÓÊյ緽ÓÊÕÀ´×ÔÐýתÖáÉϵÄÖáÉÏ·¢Éäµç·Ëù·¢³öµÄÐźţ¬½ÓÊյ緵ÄÊä³öÓë¼ÆËã»ú»òÏÔʾװÖÃÏàÁ¬½Ó£»ÉÏÊöÖáÉÏ·¢Éäµç·µÄÊä³ö²ÉÓúìÍâ·¢Éä¹Ü·¢É䣬½ÓÊյ緵ĵÄÊäÈë²ÉÓúìÍâ½ÓÊչܽÓÊÕ£»ÉÏÊöÖáÉÏ·¢Éäµç·ÓÉ·Å´óµç·¡¢Ä£/Êý(A/D)ת»»µç·£¬ÖÐÑë´¦ÀíÆ÷CPU1¡¢¹âµçÐźÅת»»µç·¼°ºìÍâ·¢Éä¹Ü¹¹³É£¬ÆäÖзŴóµç·µÄÊäÈë¶ËÓëÓ¦±ä´«¸ÐÔª¼þµÄÊä³ö¶ËÏàÁ¬£¬A/Dת»»µç·µÄÊäÈë¶Ë½Ó·Å´óµç·µÄÊä³ö¶Ë£¬ÆäÊä³ö¶ËÓëÖÐÑë´¦ÀíÆ÷CPU1ÏàÁ¬½Ó£¬¹âµçÐźÅת»»µç·µÄÊäÈë¶ËÁ¬½ÓÖÐÑë´¦ÀíÆ÷CPU1£¬¹âµçÐźÅת»»µç·µÄÊä³öÓëºìÍâ·¢Éä¹ÜÏàÁ¬½Ó£»ÉÏÊö½ÓÊÕµç·ÓɺìÍâ½ÓÊչܡ¢¹âµçÐźÅת»»µç·¼°ÖÐÑë´¦ÀíÆ÷CPU2¹¹³É£¬ÆäÖйâµçÐźÅת»»µç·µÄÊäÈë¶Ë½ÓºìÍâ½ÓÊչܣ¬ÆäÊä³ö¶ËÓëÖÐÑë´¦ÀíÆ÷CPU2ÏàÁ¬½Ó£¬ÖÐÑë´¦ÀíÆ÷CPU2µÄÊä³öÓë¼ÆËã»ú»òÏÔʾװÖÃÏàÁ¬½Ó¡£
ÓÉÓÚ±¾ÊµÓÃÐÂÐͲÉÓúìÍâÏß´«µÝ·½Ê½¶ÔÐýת¹¹¼þÉϵÄÓ¦±äÐźŽøÐд«µÝ£¬ÔÚ¾²Ö¹ÎïÌåÉÏͨ¹ý¹âµç¶þ¼«¹Ü½ÓÊܹâÐźţ¬ÔÙ¾¹ý·Å´óµ÷Õû£¬µÃµ½Êý×ÖÂß¼Ðźţ¬È»ºóË͵½PC»ú½øÐÐÐźŴ¦Àí£¬µÃµ½²âÁ¿½á¹û£¬Ê¹µÃ±¾ÊµÓÃÐÂÐÍÓÃÓÚת¾Ø²âÁ¿Ê±£¬Îó²îС¡¢Êý¾Ý׼ȷÐԸߡ¢ÊµÓ÷½±ã¡£
ͼ1Ϊ±¾ÊµÓÃÐÂÐ͵ĽṹʾÒâͼ¡£
ͼ2Ϊ±¾ÊµÓÃÐÂÐÍÔÀí¿òͼ¡£
¾ßÌåʵʩ·½Ê½
ÒÔϽáºÏ¸½Í¼¶Ô±¾ÊµÓÃÐÂÐ͵ÄʵʩÀý×÷½øÒ»²½µÄ˵Ã÷£¬µ«¸ÃʵʩÀý²»Ó¦Àí½âΪ¶Ô±¾ÊµÓÃÐÂÐ͵ÄÏÞÖÆ¡£
±¾ÊµÓÃÐÂÐÍÐýת¹¹¼þÉϵÄÖáÉÏ·¢Éäµç·7ºÍ¾²Ö¹ÎïÌåÉϵĽÓÊÕµç·10¹¹³É£¬ÆäÖÐÐýת¹¹¼þÓÉÇý¶¯µç»ú1¡¢Á¬½ÓÖá2¡¢´ý²âÐýת¹¹¼þ3¼°Õ³ÌùÔÚ´ý²âÐýת¹¹¼þÉϵÄÓ¦±ä´«¸ÐÔª¼þ4¹¹³É£¬Çý¶¯µç»ú1ͨ¹ýÁ¬½ÓÖá2´ø¶¯´ý²âÐýת¹¹¼þ3ת¶¯¡£µ±Ðýת¹¹¼þ3ÔÚת¾Ø×÷ÓÃÏ·¢Éú±äÐÎʱ£¬Õ³ÌùÔÚÐýת¹¹¼þ±íÃæµÄÓ¦±äƬ×èÖµ4½«·¢ÉúÏàÓ¦µÄ±ä»¯£¬Ê¹µÃµçÇÅ14Êä³öµçѹÐźţ¬ÓÉÓڴ˵çѹÐźŽÏ΢Èõ£¬ËùÒÔ¸ÃÐźž·Å´óµç·11·Å´óºó½øÈëÄ£/Êý(A/D)ת»»µç·½øÐÐת»»£¬µÃµ½µÄÊý×ÖÁ¿Óɵ¥Æ¬»úCPU1ÒÔ´®ÐÐÒ첽ͨÐÅ·½Ê½(UART)·¢ËͳöÈ¥£¬UARTµ¥Ïò´«ËÍʱֻÐèÒªÒ»¸ùÏ߾ͿÉÒÔÁË£¬²»¹ýÒªÊÂÏÈÑ¡ÔñÏàͬµÄ²¨ÌØÂÊ¡£¾¹ý¹âµçÐźÅת»»µç·12´®ÐÐÊý×ÖÁ¿Í¨¹ýºìÍâ·¢Éä¹Ü8ÒÔ¹âµÄÐÎʽ·¢Éä³öÈ¥¡£½ÓÊÕµç·10ͨ¹ýºìÍâ½ÓÊÕ¹Ü10½ÓÊÕºìÍâ·¢Éä¹Ü8µÄ¹âÐźţ¬ÔÙ¾¹ý¹âµçÐźÅת»»µç·13µÃµ½Êý×ÖÂß¼Ðźţ¬½«µÃµ½µÄÊý¾Ý´«Ë͸øÁíÍâÒ»¸öµ¥Æ¬»úCPU2½øÐд¦Àí£¬Èç¹ûÐèÒªµ¥Æ¬»úCPU2´¦ÀíµÄ½á¹û¿ÉÖ±½Óͨ¹ýÏÔʾװÖÃÏÔʾ£»µ¥Æ¬»úCPU2´¦ÀíµÄ½á¹ûÒ²¿ÉÖ±½Ó´«Ë͸öPC»ú¡£
±¾ÊµÓÃÐÂÐ͵ÄÐýת¹¹¼þ3ÉϵÄÖáÉÏ·¢Éäµç·7µÄµçÔ´ÓÉÐýתÖá6ÉϵĹ©µçµçË¢5¹©Ó¦¡£
±¾ËµÃ÷ÊéÖÐδ×÷ÏêϸÃèÊöµÄÄÚÈÝ£¬ÊôÓÚ±¾×¨Òµ¼¼ÊõÈËÔ±¹«ÖªµÄÏÖÓм¼Êõ¡£
ȨÀûÒªÇó1.Ò»ÖÖºìÍâʽת¾Ø²âÁ¿ÒÇ£¬ÓÉÐýת¹¹¼þ(3)ÉϵÄÖáÉÏ·¢Éäµç·(7)ºÍ¾²Ö¹ÎïÌåÉϵĽÓÊÕµç·(10)¹¹³É£¬ÆäÖÐÐýת¹¹¼þ(3)ÓÉÇý¶¯µç»ú(1)¡¢Á¬½ÓÖá(2)¡¢´ý²âÐýת¹¹¼þ(3)¼°Õ³ÌùÔÚ´ý²âÐýת¹¹¼þ(3)ÉϵÄÓ¦±ä´«¸ÐÔª¼þ(4)¹¹³É£¬Çý¶¯µç»ú(1)ͨ¹ýÁ¬½ÓÖá(2)´ø¶¯´ý²âÐýת¹¹¼þ(3)ת¶¯£¬ÆäÌØÕ÷ÔÚÓÚÔÚ´ý²âÐýת¹¹¼þ(3)ÉÏ»¹¹Ì¶¨ÓÐÒ»¸öÓë´ý²âÐýת¹¹¼þ(3)ͬÐĵÄÐýתÖá(6)£¬ÔÚÐýתÖá(6)ÉϹ̶¨Óй©µçµçË¢(5)ºÍÖáÉÏ·¢Éäµç·(7)£¬´ý²âÐýת¹¹¼þ(3)ÉϵÄÓ¦±ä´«¸ÐÔª¼þ(4)µÄÊä³öÁ¬½ÓÔÚÖáÉÏ·¢Éäµç·(7)ÖУ¬½ÓÊÕµç·(10)½ÓÊÕÀ´×ÔÐýתÖá(6)ÉϵÄÖáÉÏ·¢Éäµç·(7)Ëù·¢³öµÄÐźţ¬½ÓÊÕµç·(10)µÄÊä³öÓë¼ÆËã»ú(PC)»òÏÔʾװÖÃ(CRT)ÏàÁ¬½Ó¡£
2.ÈçȨÀûÒªÇó1ËùÊöµÄºìÍâʽת¾Ø²âÁ¿ÒÇ£¬ÆäÌØÕ÷ÔÚÓÚÖáÉÏ·¢Éäµç·(7)µÄÊä³ö²ÉÓúìÍâ·¢Éä¹Ü(8)·¢É䣬½ÓÊÕµç·(10)µÄÊäÈë²ÉÓúìÍâ½ÓÊÕ¹Ü(9)½ÓÊÕ¡£
3.ÈçȨÀûÒªÇó1»ò2ËùÊöµÄºìÍâʽת¾Ø²âÁ¿ÒÇ£¬ÆäÌØÕ÷ÔÚÓÚÖáÉÏ·¢Éäµç·(7)ÓÉ·Å´óµç·(11)¡¢Ä£/Êýת»»µç·(A/D)£¬ÖÐÑë´¦ÀíÆ÷(CPU1)¡¢¹âµçÐźÅת»»µç·(12)¼°ºìÍâ·¢Éä¹Ü(8)¹¹³É£¬ÆäÖзŴóµç·(11)µÄÊäÈë¶ËÓëÓ¦±ä´«¸ÐÔª¼þ(4)µÄÊä³ö¶ËÏàÁ¬£¬Ä£/Êýת»»µç·(A/D)µÄÊäÈë¶Ë½Ó·Å´óµç·(11)µÄÊä³ö¶Ë£¬ÆäÊä³ö¶ËÓëÖÐÑë´¦ÀíÆ÷(CPU1)ÏàÁ¬½Ó£¬¹âµçÐźÅת»»µç·(12)µÄÊäÈë¶ËÁ¬½ÓÖÐÑë´¦ÀíÆ÷(CPU1)£¬¹âµçÐźÅת»»µç·(12)µÄÊä³öÓëºìÍâ·¢Éä¹Ü(8)ÏàÁ¬½Ó¡£
4.ÈçȨÀûÒªÇó1»ò2ËùÊöµÄºìÍâʽת¾Ø²âÁ¿ÒÇ£¬ÆäÌØÕ÷ÔÚÓÚ½ÓÊÕµç·(10)ÓɺìÍâ½ÓÊÕ¹Ü(9)¡¢¹âµçÐźÅת»»µç·(13)¼°ÖÐÑë´¦ÀíÆ÷(CPU2)¹¹³É£¬ÆäÖйâµçÐźÅת»»µç·(13)µÄÊäÈë¶Ë½ÓºìÍâ½ÓÊÕ¹Ü(9)£¬ÆäÊä³ö¶ËÓëÖÐÑë´¦ÀíÆ÷(CPU2)ÏàÁ¬½Ó£¬ÖÐÑë´¦ÀíÆ÷(CPU2)µÄÊä³öÓë¼ÆËã»ú(PC)»òÏÔʾװÖÃ(CRT)ÏàÁ¬½Ó¡£
רÀûÕªÒª±¾ÊµÓÃÐÂÐÍÉæ¼°Ò»ÖÖºìÍâʽת¾Ø²âÁ¿ÒÇ£¬ÆäÌØÕ÷ÔÚÓÚÔÚ´ý²âÐýת¹¹¼þÉÏ»¹¹Ì¶¨ÓÐÒ»¸öÓë´ý²âÐýת¹¹¼þͬÐĵÄÐýתÖᣬÔÚÐýתÖáÉϹ̶¨Óй©µçµçË¢ºÍÖáÉÏ·¢Éäµç·£¬´ý²âÐýת¹¹¼þÉϵÄÓ¦±ä´«¸ÐÔª¼þµÄÊä³öÁ¬½ÓÔÚÖáÉÏ·¢Éäµç·ÖУ¬½ÓÊյ緽ÓÊÕÀ´×ÔÐýתÖáÉϵÄÖáÉÏ·¢Éäµç·Ëù·¢³öµÄÐźţ¬½ÓÊյ緵ÄÊä³öÓë¼ÆËã»ú»òÏÔʾװÖÃÏàÁ¬½Ó¡£ÓÉÓÚ±¾ÊµÓÃÐÂÐͲÉÓúìÍâÏß´«µÝ·½Ê½¶ÔÐýת¹¹¼þÉϵÄÓ¦±äÐźŽøÐд«µÝ£¬ÔÚ¾²Ö¹ÎïÌåÉÏͨ¹ý¹âµç¶þ¼«¹Ü½ÓÊܹâÐźţ¬È»ºóË͵½PC»ú½øÐÐÐźŴ¦Àí£¬µÃµ½²âÁ¿½á¹û£¬Ê¹µÃ±¾ÊµÓÃÐÂÐÍÓÃÓÚת¾Ø²âÁ¿Ê±£¬Îó²îС¡¢Êý¾Ý׼ȷÐԸߡ£
Îĵµ±àºÅG01L3/12GK2641619SQ03241358
¹«¿ªÈÕ2004Äê9ÔÂ15ÈÕ ÉêÇëÈÕÆÚ2003Äê4ÔÂ24ÈÕ ÓÅÏÈȨÈÕ2003Äê4ÔÂ24ÈÕ
·¢Ã÷ÕßÀèÃ÷·¢, ÎⲨ, ÆîÃÀÀ¼, ±ðÌå¾ü ÉêÇëÈË:Î人Àí¹¤´óѧ