358273433
¼‰„e: ¼Òˆ@³£¿Í
¾«ÈAÖ÷î}: 0
°l(f¨¡)Ìû”µ(sh¨´)Á¿: 608 ‚€(g¨¨)
¹¤¿ØÍþÍû: 838 üc(di¨£n)
ÏÂÝd·e·Ö: 1362 ·Ö
ÔÚ¾€•r(sh¨ª)ég: 1031(С•r(sh¨ª))
×¢ƒÔ•r(sh¨ª)ég: 2010-04-16
×îºóµÇä›: 2024-12-04
²é¿´358273433µÄ Ö÷î} / »ØÙN
˜ÇÖ÷  °l(f¨¡)±íÓÚ: 2011-06-23 21:07
ƒÉ‚€(g¨¨)½Ó½üé_êP(gu¨¡n)£¨NPN¡¡¼¯é_˜OÝ”³ö£©°´µ½ÈýÁâPLCÉÏ£¬ÓÐÐÅÌ–•r(sh¨ª)PL£ãµÄÝ”ÈëָʾŸô¶¼²»ÁÁ£¬Ò²™zœy²»µ½Ý”ÈëÐÅÌ–¡£½›(j¨©ng)™z²é½Ó½üé_êP(gu¨¡n)ºÍPLCÝ”Èëüc(di¨£n)¶¼ÊǺõģ¬¿ÉÊǾÍÊÇ™zœy²»µ½Ý”ÈëÐÅÌ–¡£²»ÊÇÊÇÄăºµÄ†–î}£¬Õˆ¸÷λָ½Ì£¡ÖxÖx£¡
wsx681980
¼‰„e: ¼Òˆ@³£¿Í
¾«ÈAÖ÷î}: 0
°l(f¨¡)Ìû”µ(sh¨´)Á¿: 150 ‚€(g¨¨)
¹¤¿ØÍþÍû: 881 üc(di¨£n)
ÏÂÝd·e·Ö: 9262 ·Ö
ÔÚ¾€•r(sh¨ª)ég: 125(С•r(sh¨ª))
×¢ƒÔ•r(sh¨ª)ég: 2010-01-13
×îºóµÇä›: 2024-10-14
²é¿´wsx681980µÄ Ö÷î} / »ØÙN
1˜Ç  °l(f¨¡)±íÓÚ: 2011-06-23 21:15
È¡PLCµÄ +24VºÍ-24V늉º °´µÀÀ푪(y¨©ng)Ô“¿ÉÒԵĠ NPN½Ó½üé_êP(gu¨¡n)Ý”³ö‘ª(y¨©ng)Ô“ÊÇ-24V ½ÓPLCÝ”Èë¶Ë‘ª(y¨©ng)Ô“ÓÐÐÅÌ–°¡ ߀ÓпÉÄÜPLCÊÇ+24VÝ”Èë ÎÒ߀›]Åöµ½ß@·N†–î}