鎽� 瑕�: 鍌崇当(t菕ng)鐨勭啽閲忚▓(j矛)涓昏渚濋潬鎵嬪伐鎿嶄綔,瀵�(sh铆)椹�(y脿n)姝ラ鐓╃懀寰�(f霉)闆�,娓噺鏁堢巼寰堜綆,鍥犳鐮旂┒寰(j墨)鍨嬭嚜鍕�(d貌ng)鐔遍噺瑷�(j矛)鍏锋湁閲嶅ぇ鐨勭従(xi脿n)瀵�(sh铆)鎰忕京銆傛湰鏂囪ō(sh猫)瑷�(j矛)鍑哄叿鏈夎純楂樿嚜鍕�(d貌ng)鍖栫▼搴︾殑鑷嫊(d貌ng)鐔遍噺瑷�(j矛),寰炶€屽ぇ澶у湴鎻愰珮浜嗗伐浣滄晥鐜�銆� 闂�(gu膩n)閸靛瓧: 鐔卞€兼脯閲忚▓(j矛), 鑷嫊(d貌ng)娓噺, 鐝�(xi脿n)鍫寸附绶�, 鍠墖姗�(j墨) Abstracts: The traditional method of determination has many complicated courses and always needs much work made by man. So the research of automatic calorie meter makes significant, through the detailed analysis of principle and method of measurement, an automatic measuring instrument controlled by microcomputer is designed in this paper in order to take the place of manual operations. Keywords: Calorimeter, Automatic measurement, Field-Bus, Single-chip, 1 寮曡█ 銆€銆€鐓や綔鐐哄嫊(d貌ng)鍔涚噧鏂�,涓昏鎸囨(bi膩o)涔嬩竴鏄叅鐨勭櫦(f膩)鐔遍噺銆傜櫦(f膩)鐔遍噺鏄▓(j矛)绠楃啽骞宠　銆佺啽鏁堢巼鍜岀叅鑰楃殑渚濇摎(j霉),浠ュ強閸嬬垚瑷�(sh猫)瑷�(j矛)鐨勫弮鏁�(sh霉)銆傚皪(du矛)鐔卞€肩殑绮剧⒑娓噺闂�(gu膩n)绯诲埌鑳芥簮鐨勯枊閲囧拰鏈夋晥鍒╃敤銆備緷鐓х啽鍊艰兘纰哄畾浣跨敤鐕冩枡鐨勫灏�,閬�(d谩)鍒扮瘈(ji茅)绱勮兘婧�銆侀檷浣庣敓鐢�(ch菐n)鎴愭湰鐨勭洰鐨�銆傞毃钁椾汉鍊戝皪(du矛)鑳芥簮瑷�(j矛)閲忔剰璀�(sh铆)鐨勬彁楂�,鐔遍噺瑷�(j矛)鐨勪娇鐢ㄨ秺渚嗚秺琚噸瑕�銆傛噳(y墨ng)鐢ㄧ櫦(f膩)鐔遍噺娓畾鍎€宸辨垚鐐烘櫘閬嶃€傜偤浜嗛仼鐢ㄤ簬闆诲姏銆佺叅鐐�銆侀€犵礄銆佺煶鍖栥€佹按娉�銆佽静(n贸ng)鐗�銆侀啱(y墨)钘ョ鐮斻€佹暀瀛�(xu茅)绛夎妤�(y猫)鍜岄儴闁€娓畾娓噺鐓�銆佺煶娌圭瓑鍙噧鐗╃殑鐔卞€�,绯荤当(t菕ng)鎳�(y墨ng)鑳介潏娲昏ō(sh猫)缃互閬╂噳(y墨ng)涓嶅悓闇€瑕�銆� 2 绯荤当(t菕ng)鍔熻兘 銆€銆€ 鏍规摎(j霉)瀵�(sh铆)闅涗娇鐢ㄧ殑闇€瑕�,绯荤当(t菕ng)鎳�(y墨ng)閬�(d谩)鍒颁笅鍒楀悇闋�(xi脿ng)鎶€琛�(sh霉)鎸囨(bi膩o): 銆€銆€1. 鐢卞井姗�(j墨)瀵�(sh铆)鐝�(xi脿n)娓噺閬庣▼鐨勮嚜鍕�(d貌ng)鎺у埗,绯荤当(t菕ng)鍏锋湁鑹ソ鐨勫彲鎿�(ku貌)灞曟€�; 銆€銆€2. 鑳藉皪(du矛)鍎€鍣ㄧ殑鍚勫€�(g猫)閮ㄤ欢閫�(j矛n)琛岃嚜鍕�(d貌ng)娓│,鑷嫊(d貌ng)璀�(sh铆)鍒ユ哀褰堛€佽嚜鍕�(d貌ng)閬告搰鐔卞閲�; 銆€銆€3. 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铇囨枃.娣鸿珖娴侀噺瑷�(j矛)鐨勭櫦(f膩)灞曞強鐝�(xi脿n)鐙€[J].涓湅鍎€鍣ㄥ剙琛�,2002.6 銆€銆€[2] 51绯诲垪鍠墖姗�(j墨)瑷�(sh猫)瑷�(j矛)瀵�(sh铆)渚媅M]. 妯撶劧鑻�, 鏉庡厜椋涚法钁�. 鍖椾含鑸┖鑸ぉ澶у(xu茅)鐗堢ぞ 銆€銆€[3] 闄崇偤搴�,寮靛缓鏂�,钄″繝娴�,绛�.鏁�(sh霉)瀛楀紡鏅鸿兘鍨嬮浕鐔辫〃鐨勭爺鍒禰J].鐓ゆ埃鑸囩啽鍔�,2001,锛�4锛�:324-325 銆€銆€[4] 鑳℃饥鎵�.鍠墖姗�(j墨)鍘熺悊鍙婂叾鎺ュ彛鎶€琛�(sh霉)[M].鍖椾含:娓呰彲澶у(xu茅)鍑虹増绀�,1996. 銆€銆€[5] 鍔夊缓鑿�,鍚崇鐟�,鐜嬬ⅸ绂�,宕旇簫鑿�.鍩轰簬鍠附绶氭妧琛�(sh霉)鐨勭啽閲忚〃鐨勭爺鍒禰J].寰▓(j矛)绠楁(j墨)淇℃伅.2005锛�5锛�