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銆�銆�7銆佽粺浠堕厤缃�锛氭牴鎿�(j霉)ADS7844E鐨勬暩(sh霉)鎿�(j霉)鎵嬪唺(c猫)锛屼娇鐢ㄤ富鎺у埗鍣ㄧ殑杌熶欢绶ㄧ▼閫�(j矛n)琛孉DS7844E鐨勯厤缃�鍜屾帶鍒躲�傞厤缃�鍖呮嫭宸ヤ綔妯″��銆佸�炵泭銆侀噰妯ｉ�熺巼绛夊弮鏁�(sh霉)鐨勮ō(sh猫)缃�銆�
銆�銆�8銆佹脯瑭﹀拰椹�(y脿n)璀夛細瀹屾垚瀹夎�濆��锛岄��(j矛n)琛屾脯瑭﹀拰椹�(y脿n)璀�锛岀⒑淇滱DS7844E鐨勫姛鑳芥�ｅ��锛屽苟婊胯冻绯荤当(t菕ng)瑷�(sh猫)瑷�(j矛)瑕佹眰?锛熸ⅱ鍏佽�傜寷鐛犵箑鈷栬導濡锋眽婀嶎棛M杓稿叆淇¤櫉(h脿o)閫�(j矛n)琛岃綁(zhu菐n)鎻涙脯瑭�锛屽悓鏅�(sh铆)閫�(j矛n)琛屾暩(sh霉)鎿�(j霉)铏曠悊鍜屽垎鏋愩��
銆�銆�浠ヤ笂鏄疉DS7844E鐨勫畨瑁濊�侀��(di菐n)锛岄渶瑕佹牴鎿�(j霉)鍏烽珨鐨勬噳(y墨ng)鐢ㄩ渶姹傚拰绯荤当(t菕ng)瑷�(sh猫)瑷�(j矛)閫�(j矛n)琛岀浉鎳�(y墨ng)鐨勮��(di脿o)鏁村拰鍎�(y艒u)鍖栥�傚湪瀹夎�濋亷绋嬩��锛岄渶瑕佷粩绱�(x矛)闁辫畝ADS7844E鐨勬暩(sh霉)鎿�(j霉)鎵嬪唺(c猫)锛屼簡瑙ｈ姱鐗囩殑瑕�(gu墨)鏍煎拰鐗规��锛屼互纰轰繚姝ｇ⒑鐨勫畨瑁濆拰浣跨敤銆�

ADS7844E浣滅偤涓�娆鹃泦鎴愰浕璺�鑺�鐗�锛屽湪浣跨敤閬庣▼涓�鍙�鑳芥渻(hu矛)鍑虹従(xi脿n)涓�浜涘父瑕嬬殑鏁呴殰銆備互涓嬫槸涓�浜涘父瑕嬫晠闅滃強闋�(y霉)闃叉帾鏂斤細
銆�銆�1銆佸紩鑵抽�ｆ帴閷�(cu貌)瑾わ細閷�(cu貌)瑾ょ殑寮曡叧閫ｆ帴鏄�甯歌�嬬殑鏁呴殰鍘熷洜涔嬩竴銆傜偤浜嗛伩鍏嶅紩鑵抽�ｆ帴閷�(cu貌)瑾�锛屾噳(y墨ng)浠旂窗(x矛)鏌ラ柋ADS7844E鐨勬暩(sh霉)鎿�(j霉)鎵嬪唺(c猫)锛岀⒑淇濇�ｇ⒑鍦伴�ｆ帴VCC銆丟ND銆丆LK銆丄INx鍜屽叾浠栧繀瑕佺殑寮曡叧銆傚湪閫ｆ帴閬庣▼涓�锛屽彲浠ヤ娇鐢ㄥ紩鑵冲湒鍜岄浕璺�鍦栭��(j矛n)琛屽弮鑰�锛屼互纰轰繚姝ｇ⒑閫ｆ帴銆�
銆�銆�2銆佷緵闆诲晱椤岋細渚涢浕闆诲�撲笉绌�(w臎n)瀹氭垨闆绘簮鍣�鑱查亷澶у彲鑳藉��(d菐o)鑷碅DS7844E宸ヤ綔涓嶆�ｅ父銆傜偤浜嗛爯(y霉)闃查�欑ó鍟忛��锛屾噳(y墨ng)浣跨敤绌�(w臎n)澹撳櫒鎴栭浕婧愭烤娉㈤浕璺�锛屼互纰轰繚渚涢浕闆诲�撶┅(w臎n)瀹�锛屽苟婊胯冻ADS7844E鐨勫伐浣滈浕澹撹�佹眰銆�
銆�銆�3銆佹檪(sh铆)閻樺晱椤岋細鏅�(sh铆)閻樻簮鐨勯牷鐜囦笉绌�(w臎n)瀹氭垨瓒呭嚭瑕�(gu墨)鏍艰寖鍦嶅彲鑳藉皫(d菐o)鑷磋綁(zhu菐n)鎻涗笉婧�(zh菙n)纰烘垨閫熷害涓嶇┅(w臎n)瀹�銆傜偤浜嗛爯(y霉)闃查�欑ó鍟忛��锛屾噳(y墨ng)鎻愪緵绌�(w臎n)瀹氱殑鏅�(sh铆)閻樻簮锛屽苟纰轰繚鏅�(sh铆)閻橀牷鐜囧湪ADS7844E鐨勮��(gu墨)鏍艰寖鍦嶅収(n猫i)銆�
銆�銆�4銆佸弮鑰冮浕澹撳晱椤岋細鍙冭�冮浕澹撶殑绮惧害鍜岀┅(w臎n)瀹氭�х洿鎺ュ奖闊緼DS7844E杞�(zhu菐n)鎻涚殑婧�(zh菙n)纰烘�с�傚�傛灉鍙冭�冮浕澹撲笉绌�(w臎n)瀹氭垨绮惧害涓嶉珮锛屽彲鑳藉皫(d菐o)鑷磋綁(zhu菐n)鎻涚祼(ji茅)鏋滀笉婧�(zh菙n)纰恒�傜偤浜嗛爯(y霉)闃查�欑ó鍟忛��锛屾噳(y墨ng)閬告搰鍚堥仼鐨勫弮鑰冮浕澹撴簮锛屽苟纰轰繚鍏剁┅(w臎n)瀹氭�у拰绮惧害銆�
銆�銆�5銆侀�氫俊鍟忛�岋細ADS7844E閫氶亷SPI鎴朓2C閫�(j矛n)琛岄�氫俊锛屽�傛灉閫氫俊鎺ュ彛閰嶇疆涓嶆�ｇ⒑鎴栭�氫俊鍗�(xi茅)璀版湁瑾わ紝鍙�鑳藉��(d菐o)鑷撮�氫俊澶辨晽鎴栨暩(sh霉)鎿�(j霉)涓熷け銆傜偤浜嗛爯(y霉)闃查�欑ó鍟忛��锛屾噳(y墨ng)浠旂窗(x矛)闁辫畝ADS7844E鐨勬暩(sh霉)鎿�(j霉)鎵嬪唺(c猫)锛屼簡瑙ｉ�氫俊鎺ュ彛鐨勯厤缃�瑕佹眰锛屽苟姝ｇ⒑瑷�(sh猫)缃�涓绘帶鍒跺櫒鍜孉DS7844E涔嬮枔鐨勯�氫俊鍗�(xi茅)璀�銆�
銆�銆�6銆佹韩搴﹀晱椤岋細婧�搴﹂亷楂樺彲鑳藉��(d菐o)鑷碅DS7844E鐨勬�ц兘涓嬮檷鎴栧紩鐧�(f膩)鍏朵粬鏁呴殰銆傜偤浜嗛爯(y霉)闃查�欑ó鍟忛��锛屾噳(y墨ng)鍦ㄨō(sh猫)瑷�(j矛)涓�鑰冩叜鏁ｇ啽鎺�鏂�锛屽�傛暎鐔辩��銆侀ⅷ(f膿ng)鎵囩瓑锛屼互淇濇寔ADS7844E鐨勫伐浣滄韩搴﹀湪鍚堢悊鑼冨湇鍏�(n猫i)銆侫DS7844E浣滅偤涓�娆鹃泦鎴愰浕璺�鑺�鐗�锛屽湪浣跨敤閬庣▼涓�鍙�鑳芥渻(hu矛)鍑虹従(xi脿n)涓�浜涘父瑕嬬殑鏁呴殰銆備互涓嬫槸涓�浜涘父瑕嬫晠闅滃強闋�(y霉)闃叉帾鏂斤細
銆�銆�1銆佸紩鑵抽�ｆ帴閷�(cu貌)瑾わ細閷�(cu貌)瑾ょ殑寮曡叧閫ｆ帴鏄�甯歌�嬬殑鏁呴殰鍘熷洜涔嬩竴銆傜偤浜嗛伩鍏嶅紩鑵抽�ｆ帴閷�(cu貌)瑾わ紝鎳�(y墨ng)浠旂窗(x矛)鏌ラ柋ADS7844E鐨勬暩(sh霉)鎿�(j霉)鎵嬪唺(c猫)锛岀⒑淇濇�ｇ⒑鍦伴�ｆ帴VCC銆丟ND銆丆LK銆丄INx鍜屽叾浠栧繀瑕佺殑寮曡叧銆傚湪閫ｆ帴閬庣▼涓�锛屽彲浠ヤ娇鐢ㄥ紩鑵冲湒鍜岄浕璺�鍦栭��(j矛n)琛屽弮鑰�锛屼互纰轰繚姝ｇ⒑閫ｆ帴銆�
銆�銆�2銆佷緵闆诲晱椤岋細渚涢浕闆诲�撲笉绌�(w臎n)瀹氭垨闆绘簮鍣�鑱查亷澶у彲鑳藉��(d菐o)鑷碅DS7844E宸ヤ綔涓嶆�ｅ父銆傜偤浜嗛爯(y霉)闃查�欑ó鍟忛��锛屾噳(y墨ng)浣跨敤绌�(w臎n)澹撳櫒鎴栭浕婧愭烤娉㈤浕璺�锛屼互纰轰繚渚涢浕闆诲�撶��(w臎n)瀹�锛屽苟婊胯冻ADS7844E鐨勫伐浣滈浕澹撹�佹眰銆�
銆�銆�3銆佹檪(sh铆)閻樺晱椤岋細鏅�(sh铆)閻樻簮鐨勯牷鐜囦笉绌�(w臎n)瀹氭垨瓒呭嚭瑕�(gu墨)鏍艰寖鍦嶅彲鑳藉皫(d菐o)鑷磋綁(zhu菐n)鎻涗笉婧�(zh菙n)纰烘垨閫熷害涓嶇┅(w臎n)瀹�銆傜偤浜嗛爯(y霉)闃查�欑ó鍟忛�岋紝鎳�(y墨ng)鎻愪緵绌�(w臎n)瀹氱殑鏅�(sh铆)閻樻簮锛屽苟纰轰繚鏅�(sh铆)閻橀牷鐜囧湪ADS7844E鐨勮��(gu墨)鏍艰寖鍦嶅収(n猫i)銆�
銆�銆�4銆佸弮鑰冮浕澹撳晱椤岋細鍙冭�冮浕澹撶殑绮惧害鍜岀┅(w臎n)瀹氭�х洿鎺ュ奖闊緼DS7844E杞�(zhu菐n)鎻涚殑婧�(zh菙n)纰烘��銆傚�傛灉鍙冭�冮浕澹撲笉绌�(w臎n)瀹氭垨绮惧害涓嶉珮锛屽彲鑳藉皫(d菐o)鑷磋綁(zhu菐n)鎻涚祼(ji茅)鏋滀笉婧�(zh菙n)纰�銆傜偤浜嗛爯(y霉)闃查�欑ó鍟忛��锛屾噳(y墨ng)閬告搰鍚堥仼鐨勫弮鑰冮浕澹撴簮锛屽苟纰轰繚鍏剁┅(w臎n)瀹氭�у拰绮惧害銆�
銆�銆�5銆侀�氫俊鍟忛�岋細ADS7844E閫氶亷SPI鎴朓2C閫�(j矛n)琛岄�氫俊锛屽�傛灉閫氫俊鎺ュ彛閰嶇疆涓嶆�ｇ⒑鎴栭�氫俊鍗�(xi茅)璀版湁瑾�锛屽彲鑳藉皫(d菐o)鑷撮�氫俊澶辨晽鎴栨暩(sh霉)鎿�(j霉)涓熷け銆傜偤浜嗛爯(y霉)闃查�欑ó鍟忛��锛屾噳(y墨ng)浠旂窗(x矛)闁辫畝ADS7844E鐨勬暩(sh霉)鎿�(j霉)鎵嬪唺(c猫)锛屼簡瑙ｉ�氫俊鎺ュ彛鐨勯厤缃�瑕佹眰锛屽苟姝ｇ⒑瑷�(sh猫)缃�涓绘帶鍒跺櫒鍜孉DS7844E涔嬮枔鐨勯�氫俊鍗�(xi茅)璀�銆�
銆�銆�6銆佹韩搴﹀晱椤岋細婧�搴﹂亷楂樺彲鑳藉��(d菐o)鑷碅DS7844E鐨勬�ц兘涓嬮檷鎴栧紩鐧�(f膩)鍏朵粬鏁呴殰銆傜偤浜嗛爯(y霉)闃查�欑ó鍟忛�岋紝鎳�(y墨ng)鍦ㄨō(sh猫)瑷�(j矛)涓�鑰冩叜鏁ｇ啽鎺�鏂�锛屽�傛暎鐔辩墖銆侀ⅷ(f膿ng)鎵囩瓑锛屼互淇濇寔ADS7844E鐨勫伐浣滄韩搴﹀湪鍚堢悊鑼冨湇鍏�(n猫i)銆�