¡¡¡¡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¿¿µØÔËÐÐ£¬£¬£¬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×¶ÎÖÐ£¬£¬£¬×ÝÈ»ÊäÈë״̬ºÍÊý¾Ý±¬·¢×ª±ä£¬£¬£¬i / o Ó³ÉäÇøÓòÖÐÏìÓ¦µ¥Î»µÄ״̬ºÍÊý¾Ý¼á³ÖÎȹÌ¡£¡£¡£¡£¡£ Òò´Ë£¬£¬£¬ÈôÊÇÊäÈëÊÇÂö³åÐźÅ£¬£¬£¬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¿Âß¼­¹ØϵÔËËã£¬£¬£¬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·½µÄÐÐÖÐ£¬£¬£¬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±¸üÐÂ£¬£¬£¬³ÌÐòÉè¼ÆÖ±½Ó´ÓI/OÄ£¿£¿£¿£¿£¿éÈ¡Öµ£¬£¬£¬Êä³ö¿ØÖÆÀú³ÌÓ°Ïñ¼Ä´æÆ÷»á±»Á¬Ã¦¸üÐÂ£¬£¬£¬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÷¡£¡£¡£¡£¡£