¡¡¡¡plc¿ØÖƹñ¾ÙÐÐÊÂÇé»ùÀ´Ô´Àí

¿É±à³ÌÂß¼­¿ØÖÆÆ÷ͶÈëÔËÐÐʱ£¬£¬£¬£¬£¬£¬ÆäÊÂÇéÀú³ÌÒ»Ñùƽ³£·ÖΪÊäÈë²ÉÑù£¬£¬£¬£¬£¬£¬Óû§³ÌÐòÖ´ÐкÍÊä³öË¢ÐÂÈý¸ö½×¶Î¡£¡£¡£¡£µçÆø¿ØÖÆϵͳһÑùƽ³£³ÆΪµçÆø×°±¸¶þ´Î¿ØÖƻط£¬£¬£¬£¬£¬£¬²î±ðµÄ×°±¸Óвî±ðµÄ¿ØÖƻط£¬£¬£¬£¬£¬£¬²¢ÇÒ¸ßѹµçÆø×°±¸ÓëµÍѹµçÆø×°±¸µÄ¿ØÖÆ·½·¨Ò²²»Ïàͬ¡£¡£¡£¡£ÏêϸµØÀ´Ëµ£¬£¬£¬£¬£¬£¬µçÆø¿ØÖÆϵͳÊÇÖ¸ÓÉÈô¸ÉµçÆøÔ­¼þ×éºÏ£¬£¬£¬£¬£¬£¬ÓÃÓÚʵÏÖ¶Ôij¸ö»òijЩ¹¤¾ßµÄ¿ØÖÆ£¬£¬£¬£¬£¬£¬´Ó¶ø°ü¹Ü±»¿Ø×°±¸Çå¾²¡¢¿É¿¿µØÔËÐУ¬£¬£¬£¬£¬£¬ÆäÖ÷Òª¹¦Ð§ÓУº×Ô¶¯¿ØÖÆ¡¢±£»£»£»£»£»£»¤¡¢¼àÊÓºÍÕÉÁ¿¡£¡£¡£¡£ÖÇÄÜÖÆÔìϵͳËüÔÚÖÆÔìÀú³ÌÖÐÄÜÒÔÒ»Öָ߶ÈÈáÐÔÓ뼯³É²»¸ßµÄ·½·¨£¬£¬£¬£¬£¬£¬½èÖúÅÌËã»úÄ£ÄâÈËÀàר¼ÒµÄÖÇÄܻ¾ÙÐÐÆÊÎö¡¢ÍÆÀí¡¢Åжϡ¢¹¹ÏëºÍ¾öÒéµÈ£¬£¬£¬£¬£¬£¬´Ó¶øÈ¡´ú»òÕßÑÓÉìÖÆÔìÇéÐÎÖÐÈ˵IJ¿·ÖÄÔÁ¦ÀͶ¯¡£¡£¡£¡£Í¬Ê±£¬£¬£¬£¬£¬£¬ÍøÂç¡¢´æÖü¡¢ÍêÉÆ¡¢¹²Ïí¡¢¼¯³ÉºÍÉú³¤ÈËÀàר¼ÒµÄÖÇÄÜ¡£¡£¡£¡£µçÆø¿ØÖƹñ°´µçÆø½ÓÏßÒªÇ󽫿ª¹Ø×°±¸¡¢ÕÉÁ¿ÒÇ±í¡¢±£»£»£»£»£»£»¤µçÆ÷ºÍ¸¨Öú×°±¸×é×°Ôڹرջò°ë¹Ø±Õ½ðÊô¹ñÖлòÆÁ·ùÉÏ£¬£¬£¬£¬£¬£¬Æä°²ÅÅÓ¦Öª×ãµçÁ¦ÏµÍ³Õý³£ÔËÐеÄÒªÇó£¬£¬£¬£¬£¬£¬±ãÓÚÄ¥Á·£¬£¬£¬£¬£¬£¬²»Î£¼°ÈËÉí¼°ÖÜΧװ±¸µÄÇå¾²¡£¡£¡£¡£ ÒÔÉÏÈý¸ö½×¶ÎµÄÍê³É³ÆΪɨÃèÖÜÆÚ¡£¡£¡£¡£ ÔÚÕû¸öÔËÐÐʱ´ú£¬£¬£¬£¬£¬£¬¿É±à³ÌÂß¼­¿ØÖÆÆ÷µÄCPUÒÔÒ»¶¨µÄɨÃèËÙÂÊÖظ´ÉÏÊöÈý¸ö½×¶Î¡£¡£¡£¡£

¡¡¡¡Ò»¡¢ÊäÈë²ÉÑù½×¶Î

ÔÚÊäÈë²ÉÑù½×¶Î£¬£¬£¬£¬£¬£¬¿É±à³ÌÐò¿ØÖÆÆ÷ÒÀ´ÎɨÃè¶ÁÈ¡ËùÓÐÊäÈë״̬ºÍÊý¾Ý£¬£¬£¬£¬£¬£¬²¢½«ËüÃÇ´æ´¢ÔÚ io ͼÏñÇøÓòµÄÏìÓ¦µ¥Î»ÖС£¡£¡£¡£ ÊäÈëʾÀýÍê³Éºó£¬£¬£¬£¬£¬£¬½øÈëÓû§³ÌÐòÖ´ÐкÍÊä³öˢн׶Ρ£¡£¡£¡£ ÔÚÁ½¸ö½×¶ÎÖУ¬£¬£¬£¬£¬£¬×ÝÈ»ÊäÈë״̬ºÍÊý¾Ý±¬·¢×ª±ä£¬£¬£¬£¬£¬£¬i / o Ó³ÉäÇøÓòÖÐÏìÓ¦µ¥Î»µÄ״̬ºÍÊý¾Ý¼á³ÖÎȹÌ¡£¡£¡£¡£ Òò´Ë£¬£¬£¬£¬£¬£¬ÈôÊÇÊäÈëÊÇÂö³åÐźţ¬£¬£¬£¬£¬£¬ÔòÂö³åÐźŵĿí¶È±ØÐè´óÓÚÒ»¸öɨÃèÖÜÆÚ£¬£¬£¬£¬£¬£¬ÒÔÈ·±£ÔÚÈκÎÇéÐÎ϶¼ÄܶÁÈ¡ÊäÈë¡£¡£¡£¡£

µÚ¶þ£¬£¬£¬£¬£¬£¬Óû§³ÌÐòÖ´Ðн׶Î

¡¡¡¡ÔÚÓû§ÖÎÀí³ÌÐò¿ÉÒÔÖ´ÐÐÉú³¤½×¶Î£¬£¬£¬£¬£¬£¬¿É±à³ÌÂß¼­Éè¼Æ¿ØÖÆÆ÷×ÜÊÇ°´ÓÉÉ϶øϵÄ˳ÐòÒÀ´ÎµØɨÃèÆÊÎöÓû§Ó¦ÓóÌÐò(ÌÝÐÎͼ)¡£¡£¡£¡£ÔÚɨÃèÿһÌõÌÝÐÎͼʱ£¬£¬£¬£¬£¬£¬ÓÖ×ÜÊÇÏÈɨÃèÌÝÐÎͼ×ó±ßµÄÓɸ÷´¥µã×é³ÉµÄ¿ØÖÆÏà¹ØÏß·£¬£¬£¬£¬£¬£¬²¢°´ÏÈ×óºóÓÒ¡¢ÏÈÉϺóϵÄ˳Ðò¶ÔÓÉ´¥µã×é³ÉµÄ¿ØÖÆÒÔ¼°Ïß·ÐÅÏ¢¾ÙÐÐÑо¿Âß¼­¹ØϵÔËË㣬£¬£¬£¬£¬£¬È»ºóÎÒÃÇƾ֤ѧÉúÂß¼­Í·ÄÔÔËËãµÄЧ¹û£¬£¬£¬£¬£¬£¬Ë¢Ð¸ÃÂß¼­ÏßȦÔÚϵͳRAM´æ´¢ÇøÖжÔӦλµÄ״̬£»£»£»£»£»£»»òÕßÊý¾ÝˢиÃÊä³öÒ»¸öÏßȦÔÚI/OÓ³ÏóÇøÖжÔӦλµÄ״̬£»£»£»£»£»£»»òÕßÆóҵȷ¶¨×Ô¼ºÊÇ·ñÒªÖ´ÐиÃÌÝÐÎͼËù»®¶¨µÄÌØÊâ½ÌÓý¹¦Ð§ÊµÏÖÖ¸Áî¡£¡£¡£¡£

Ò²¾ÍÊÇ˵£¬£¬£¬£¬£¬£¬Óû§µÄ³ÌÐò£¬£¬£¬£¬£¬£¬Ö»ÓÐÔÚI / O״̬ºÍͼÏñÇøÓòÊý¾ÝµÄÊäÈëµãµÄÖ´ÐÐÀú³ÌÖв»±¬·¢×ª±ä£¬£¬£¬£¬£¬£¬¶øÔÚI / OÓ³ÏóÇø»òϵͳRAMµÄ´æ´¢ÇøÓòµÄ״̬µÄÁíÒ»¸öÊä³öµãºÍÈí×°±¸ºÍÊý¾Ý¶¼¿ÉÄÜת±ä£¬£¬£¬£¬£¬£¬²¢ÇÒõ辶ÉÏ·½µÄÐÐÖУ¬£¬£¬£¬£¬£¬³ÌÐòÖ´ÐлᵼÖ·ŵçÊÂÇéÌÝʹÓÃÕâЩÏßȦ»òËùÓÐÏÂÁÐÊý¾Ý;Ïà·´£¬£¬£¬£¬£¬£¬ÌÝ×Ó£¬£¬£¬£¬£¬£¬Æä»ò״̬Êý¾Ý±»Ë¢Ð½öÂß¼­ÏßȦÏòɨÃèÖÜÆÚµ½³ÌÐòµÄÏÂÒ»ÐÐÏ·½µÄÐÐÖеÄ×÷ÓÃÔÚÆäÉÏ¡£¡£¡£¡£

¡¡¡¡ÔÚ³ÌÐò¾ÙÐÐÖ´ÐеÄÀú³ÌÖÐÎÒÃÇÈôÊÇÆóҵʹÓÃÇéÐÎÁ¬Ã¦I/OÖ¸ÁîÔò¿ÉÒÔͨ¹ýÖ±½Ó´æÈ¡I/Oµã¡£¡£¡£¡£×ÝÈ»ÓÃI/OÖ¸ÁîµÄ»°£¬£¬£¬£¬£¬£¬ÊäÈëÒ»¸öÀú³ÌÒÔ¼°Ó°Ïñ¼Ä´æÆ÷µÄÖµ²»»á±»Ò»Ö±¸üУ¬£¬£¬£¬£¬£¬³ÌÐòÉè¼ÆÖ±½Ó´ÓI/OÄ£¿£¿
£¿£¿éÈ¡Öµ£¬£¬£¬£¬£¬£¬Êä³ö¿ØÖÆÀú³ÌÓ°Ïñ¼Ä´æÆ÷»á±»Á¬Ã¦¸üУ¬£¬£¬£¬£¬£¬Õâ¸úÁ¬Ã¦ÊäÈëÓÐЩûÓÐÇø±ð¡£¡£¡£¡£

¡¡¡¡Èý¡¢Êä³öˢн׶Î

ɨÃèÓû§³ÌÐò¿¢Êºó£¬£¬£¬£¬£¬£¬¿É±à³ÌÂß¼­¿ØÖÆÆ÷½øÈëÊä³öˢн׶Ρ£¡£¡£¡£ CPUƾ֤I/OͼÏñÇøÓòµÄÏìӦ״̬ºÍÊý¾ÝË¢ÐÂËùÓÐÊä³öËø´æµç·£¬£¬£¬£¬£¬£¬È»ºóͨ¹ýÊä³öµç·Çý¶¯ÏìÓ¦µÄÍâΧװ±¸¡£¡£¡£¡£ ´Ëʱ£¬£¬£¬£¬£¬£¬ËüÊǿɱà³ÌÂß¼­¿ØÖÆÆ÷µÄÕæʵÊä³ö¡£¡£¡£¡£

Plc ¿ØÖƹñµÄ¹¦Ð§Ìصã

PLC¿ØÖƹñ¿É±à³ÌÐò¿ØÖÆÓþßÓÐÒÔÏÂÏÔ×ÅÌØÕ÷¡£¡£¡£¡£