binbin1981
¼‰(j¨ª)„e: ÂÔÓÐС³É
¾«ÈAÖ÷î}: 0
°l(f¨¡)Ìû”µ(sh¨´)Á¿: 377 ‚€(g¨¨)
¹¤¿ØÍþÍû: 441 üc(di¨£n)
ÏÂÝd·e·Ö: 57455 ·Ö
ÔÚ¾€•r(sh¨ª)ég: 788(С•r(sh¨ª))
×¢ƒÔ(c¨¨)•r(sh¨ª)ég: 2006-12-01
×îºóµÇä›: 2024-12-22
²é¿´binbin1981µÄ Ö÷î} / »ØÙN
˜ÇÖ÷  °l(f¨¡)±íÓÚ: 2006-12-16 14:37
¡¡¡¡
¡¡¡¡¡¡ÈýÁâFXϵÁÐPLC¾Ž³Ì¾€×ÔÖÆ·½·¨£º
ÎÒœy(c¨¨)Ô‡ß^£¬±ÜÃ⎧늲å°Î´®¿Ú£¡
PC  RS232¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡£Ð£Ì£Ã
TXD£¨3£©  ----------------------- RX  ¡ª£¨1£©
                                         
GND£¨5£© ------------------------ RX  + £¨2£©
                          |
                          |-----TX  +  £¨7£©
RXD£¨2£©  -----------------------  TX  ¡ª  £¨4£©
7 8¶Ì½Ó
4 6¶Ì½Ó
gaomingxiao
¼‰(j¨ª)„e: *
¾«ÈAÖ÷î}: * ƪ
°l(f¨¡)Ìû”µ(sh¨´)Á¿: * ‚€(g¨¨)
¹¤¿ØÍþÍû: * üc(di¨£n)
ÏÂÝd·e·Ö: * ·Ö
ÔÚ¾€•r(sh¨ª)ég: (С•r(sh¨ª))
×¢ƒÔ(c¨¨)•r(sh¨ª)ég: *
×îºóµÇä›: *
²é¿´gaomingxiaoµÄ Ö÷î} / »ØÙN
1˜Ç  °l(f¨¡)±íÓÚ: 2007-03-07 18:17
etgdfg