binbin1981
¼‰(j¨ª)„e: ÂÔÓÐС³É
¾«ÈAÖ÷î}: 0
°l(f¨¡)Ìû”µ(sh¨´)Á¿: 373 ‚€(g¨¨)
¹¤¿ØÍþÍû: 437 üc(di¨£n)
ÏÂÝd·e·Ö: 55647 ·Ö
ÔÚ¾€•r(sh¨ª)ég: 778(С•r(sh¨ª))
×¢ƒÔ(c¨¨)•r(sh¨ª)ég: 2006-12-01
×îºóµÇä›: 2024-09-19
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
fdh123
¼‰(j¨ª)„e: ̽Ë÷½âÃÜ
¾«ÈAÖ÷î}: 0
°l(f¨¡)Ìû”µ(sh¨´)Á¿: 52 ‚€(g¨¨)
¹¤¿ØÍþÍû: 179 üc(di¨£n)
ÏÂÝd·e·Ö: 465 ·Ö
ÔÚ¾€•r(sh¨ª)ég: 9(С•r(sh¨ª))
×¢ƒÔ(c¨¨)•r(sh¨ª)ég: 2006-09-10
×îºóµÇä›: 2016-12-02
²é¿´fdh123µÄ Ö÷î} / »ØÙN
1˜Ç  °l(f¨¡)±íÓÚ: 2006-12-17 20:40
kan kan