鎽� 瑕侊細鏈枃閲濆皪澶氶€氶亾澶氬井姗�(j墨)闆昏鐩�(ji膩n)鎺х郴绲�(t菕ng)涓(sh铆)鏅�(sh铆)閫氫俊鐨勫晱椤�锛屽埄鐢ㄥ柈鐗囨(j墨)鎶€琛�(sh霉)浠ュ強灞€鍩熺恫(w菐ng)妲�(g貌u)鎴愬師鐞嗭紝鐮斿埗浜嗕互SJA1000鐐篊AN鎺у埗鍣�銆佷互鍠墖姗�(j墨)鐐虹恫(w菐ng)绲�(lu貌)绡€(ji茅)榛�(di菐n)鏍稿績鍣ㄤ欢鐨勫涓诲紡鐝�(xi脿n)鍫寸附绶氬眬鍩熺恫(w菐ng)銆傚(sh铆)韪愯瓑鏄�锛孋AN绺界窔鎶€琛�(sh霉)鐨勬噳(y墨ng)鐢ㄨВ姹轰簡绯荤当(t菕ng)鐨勫(sh铆)鏅�(sh铆)閫氫俊鍟忛锛岄珨鐝�(xi脿n)浜咰AN绺界窔鎶€琛�(sh霉)鐨勫劒(y艒u)瓒婃€�銆� 闂�(gu膩n)閸佃锛�瀵�(sh铆)鏅�(sh铆)閫氫俊锛孲JA1000锛孋AN绺界窔 Abstract锛�According to the problem in the multichannel and multicomputer TV supervisory system,this article discusses how to use the Single Chip Microcomputer and the theory of area network to investigate the CAN industrial network with SJA1000 and the Single ChipMicrocomputer.Fact shows that it solves the real-time problem of system and it also shows the superioroty the CAN bus as one of the field bus. 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CAN绺界窔鍘熺悊鍜屾噳(y墨ng)鐢ㄧ郴绲�(t菕ng)瑷�(sh猫)瑷�(j矛).鍖椾含鑸┖鑸ぉ澶у(xu茅)鍑虹増绀�.1996 銆€銆€[2] 棣磭鑹� 鐜嬮噾娴� .澶氶€氶亾澶氬井姗�(j墨)闆昏鐩�(ji膩n)鎺х郴绲�(t菕ng). 澶╂触绱＄箶宸ュ(xu茅)闄㈠(xu茅)鍫�(b脿o) 1997绗�16鍗风4鏈� 銆€銆€[3] SJA1000鐢ㄦ埗鎸囧崡.Philips Com. 銆€銆€[4] 鐜嬮噾娴� 棣磭鑹�.澶氳矾瑕栭牷淇¤櫉浜ゅ弶榛�(di菐n)闁嬮棞(gu膩n)鍣ㄧ殑瑷�(j矛)绠楁(j墨)鎺у埗鐮旂┒.澶╂触绱＄箶宸ュ(xu茅)闄㈠(xu茅)鍫�(b脿o) 1997 绗�16鍗风4鏈�