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1 寮曡█
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2 绯荤当(t菕ng)瑷�(sh猫)瑷�(j矛)瑕佹眰
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銆€銆€杌岄亾妾㈡脯(c猫)鍎€鐨勬脯(c猫)閲忓師鐞嗗鍦�1鎵€绀�锛屽偝鎰熷櫒鐢变竴鍊�(g猫)瑁濇湁婊捐吉鐨勬(j墨)姊版敮鏋跺浐瀹�锛屾搷浣滀汉鍝″湪杌岄亾涓婃帹琛岃┎妾㈡脯(c猫)鍎€銆備綅绉诲偝鎰熷櫒娓�(c猫)閲忚粚閬揂B涔嬮枔鐨勯枔璺漝锛屽偩瑙掑偝鎰熷櫒娓�(c猫)閲忚粚閬撳钩闈㈣垏姘村钩闈㈢殑鍌捐胃锛屽厜闆荤法纰煎櫒琚€f帴鍒颁竴鍊�(g猫)婊捐吉涓婄敤浜庤閷勭暥(d膩ng)鍓嶇殑閲岀▼L銆傝粚閬撴娓�(c猫)鍎€鍙互瑷�(sh猫)缃噰妯i枔闅�锛岃寖鍦�0.5m-1m銆傜暥(d膩ng)閲岀▼閬�(d谩)鍒伴噰妯i枔闅旀檪(sh铆)锛屽皣鐣�(d膩ng)鍓嶉噷绋婰銆佽粚璺漝銆佽秴楂榟(yu菐n)鍜屼笁瑙掑潙t浣滅偤涓€姊濊閷勪繚瀛樿捣渚嗐€�
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銆€銆€瑷�(sh猫)瑷�(j矛)涓皣鍏夐浕绶ㄧ⒓鍣ㄧ殑涓柗椤炲瀷瑷�(sh猫)鐐篎IQ椤炲瀷锛屽苟浣跨敤NON-VECTORED鏂瑰紡锛屽叾浠栦腑鏂疯ō(sh猫)鐐篒RQ椤炲瀷锛屼娇鐢╒ECTORED鏂瑰紡銆備腑鏂峰悜閲忚〃鐢卞叐閮ㄥ垎绲勬垚锛屽墠閮ㄥ垎鐐篈RM鏍哥殑鐣板父璺宠綁(zhu菐n)鎸囦护锛屽悗閮ㄥ垎渚汼3C44B0鐨刅ECTORED涓柗鏂瑰紡浣跨敤銆備腑鏂锋湇鍕�(w霉)绋嬪簭鍙敱鍖法鎴栬€匔瑾炶█绶ㄥ锛屽皪(du矛)浜嶧IQ鍜孖RQ椤炲瀷鐨凜瑾炶█鍑芥暩(sh霉)闇€瑕佸姞涓奯_irq瀹�锛岀法璀櫒鎵嶈兘鐢熸垚姝g⒑鐨勮繑鍥炴寚浠�銆�
銆€銆€4.2 杌熶欢鐨勬暣楂旇ō(sh猫)瑷�(j矛)
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銆€銆€鏁�(sh霉)鎿�(j霉)閲囬泦涔嬪鐨勫伐浣滃皪(du矛)瀵�(sh铆)鏅�(sh铆)鎬ц姹傚緢浣�锛岄櫎浜嗛嵉鐩ゆ巸鎻忓拰RTC浣跨敤浣庡劒(y艒u)鍏堢礆(j铆)鐨勪腑鏂蜂箣澶栵紝鍏朵粬閮ㄥ垎閮藉寘鍚湪涓荤▼搴忓惊鐠�(hu谩n)閲�銆傜壒鍒ラ渶瑕佹敞鎰忕殑鏄�锛岀敱浜庝腑鏂峰悜閲忚〃瀛樻斁鍦‵lash涓�锛屽湪鍚慒lash瀵暩(sh霉)鎿�(j霉)鐨勬檪(sh铆)鍊欏繀闋堥棞(gu膩n)闁夋墍鏈変腑鏂�锛屾墍浠ラ渶瑕佷繚瀛樼殑鏁�(sh霉)鎿�(j霉)鎳�(y墨ng)鍏堟斁鍒癝DRAM涓幓锛屽緟涓€娆℃脯(c猫)閲忓畬鎴愪箣鍚庡啀瀵嚦Flash銆�
銆€銆€USB鎺у埗鍣–H375鐨勫埗閫犲晢鎻愪緵浜哢鐩よ畝瀵殑搴枃浠�锛屽彧闇€瑕佸閮ㄥ畾缇╄畝瀵獵H375纭欢鐨勫嚱鏁�(sh霉)鍜屽皣涓柗鏈嶅嫏(w霉)绋嬪簭閰嶇疆鍒扮浉鎳�(y墨ng)鐨勪腑鏂凤紝灏卞彲浠ュ(sh铆)鐝�(xi脿n)灏�(du矛)U鐩AT鏂囦欢绯荤当(t菕ng)鐨勬搷浣�銆�
銆€銆€4.3 绶ㄨ鑸囪(di脿o)瑭�
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5 绲�(ji茅)鏉熻獮
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鍙冭€冩枃鐛�(xi脿n)
銆€銆€[1] S3C44B0X Datasheet [Z]. Samsung. Co. Ltd. , 2003.
銆€銆€[2] 寮典繆婵�,鐜嬮暦(zh菐ng)瀹�. 12bA/D杞�(zhu菐n)鎻涘櫒MAX197鍙婂叾鎳�(y墨ng)鐢╗J]. 鐝�(xi脿n)浠i浕瀛愭妧琛�(sh霉) , 2004,锛�19锛� .
銆€銆€[3] 鏉庢柊榫�, 缈熷畯鑼�, 鐙勫湅(gu贸)鍋�, 鐜嬮懌. USB鑺墖CH375鍦ㄩ浕鑳芥脯(c猫)閲�?j墨)x绯荤当(t菕ng)涓殑鎳�(y墨ng)鐢╗J]. 寰▓(j矛)绠楁(j墨)淇℃伅 , 2006,锛�26锛�.
銆€銆€[4] 鏉滄槬闆�. ARM楂旂郴绲�(ji茅)妲�(g貌u)鑸囩法绋� [M]. 鍖椾含: 娓呰彲澶у(xu茅)鍑虹増绀�, 2003.
銆€銆€[5] 瀛f尟鑿�. 鍩轰簬ARM7TDMI鍏�(n猫i)鏍哥殑S3C44B0鐣板父铏曠悊鍒嗘瀽[J]. 寰▓(j矛)绠楁(j墨)淇℃伅 , 2006,锛�05锛�.