鎵�鏈夐浕瀛愯ō(sh猫)鍌欓兘鏈夐浕婧愶紝浣嗘槸涓嶅悓鐨勭郴绲�(t菕ng)灏�(du矛)闆绘簮鐨勮�佹眰涓嶅��锛岀偤浜嗙櫦(f膩)鎻�闆诲瓙绯荤��(t菕ng)鐨勬�ц兘锛岄渶瑕侀伕鎿囬仼鍚堢殑闆绘簮绠＄悊鏂瑰紡銆傜偤浜嗘彁楂橀浕璺�鐨勫瘑搴�锛岃姱鐗囩殑鐗瑰緛灏哄�稿�嬬祩鏈濊憲娓涘皬鐨勮定鍕�(sh矛)鐧�(f膩)灞�锛屽緸鏈�鍒濈殑骞惧崄寰�绫崇��(f膩)灞曞埌鐩�鍓嶇��0.5nm銆�0.35nm銆�0.25nm銆�0.18nm涔冭嚦90nm銆傜敱浜庡湪鐩稿悓鐨勯浕澹撲笅锛岄浕鍫�(ch菐ng)寮�(qi谩ng)搴﹂毃璺濋洟鐨勬笡灏忚�岀窔鎬у�炲��锛屽�傛灉闆绘簮闆诲�撻倓鏄�鍘熶締鐨�5V锛屽墖鐢�(ch菐n)鐢熺殑闆诲牬(ch菐ng)寮�(qi谩ng)搴﹁冻浠ユ妸鑺�鐗囨搳绌�銆傛墍浠ワ紝鑺�鐗囧伐浣滈浕澹撳凡缍�(j墨ng)寰炰互鍓嶇殑5V闄嶄綆鍒�3.3V銆�2.5V銆�1.8V锛岀敋鑷虫洿浣�銆傞�欐ǎ锛岄浕瀛愮郴绲�(t菕ng)灏�(du矛)闆绘簮闆诲�撶殑瑕佹眰灏辩��(f膩)鐢熶簡璁婂寲锛屼篃灏辨槸闇�瑕佷笉鍚岀殑闄嶅�撳瀷闆绘��銆傜偤浜嗗湪闄嶅�撶殑鍚屾��(sh铆)淇濇寔楂樻晥鐜囷紝涓�鑸�鏈�(hu矛)閲囩敤闄嶅�撳瀷闁嬮��(gu膩n)闆绘簮銆傚悓鏅�(sh铆)锛岃ū澶氶浕瀛愮郴绲�(t菕ng)閭勯渶瑕侀珮浜庝緵闆婚浕澹撶殑闆绘簮锛屾瘮濡傞浕姹犱緵闆昏ō(sh猫)鍌欍�侀﹨(q奴)鍕�(d貌ng)娑叉櫠椤�绀虹殑鑳屽厜闆绘��銆佹櫘閫氱殑鐧藉厜LED椹�(q奴)鍕�(d貌ng)绛�锛岄兘闇�瑕佸皪(du矛)绯荤当(t菕ng)闆绘簮閫�(j矛n)琛屽崌澹�锛岄�欏氨闇�瑕佺敤鍒板崌澹撳瀷闁嬮棞(gu膩n)闆绘簮銆傛�ゅ��锛岀従(xi脿n)浠ｉ浕瀛愮郴绲�(t菕ng)姝ｅ湪鍚戦珮閫�銆侀珮澧炵泭銆侀珮鍙�闈犳�ф柟鍚戠櫦(f膩)灞曪紝闆绘簮涓婄殑寰�灏忓共鎿鹃兘灏�(du矛)闆诲瓙瑷�(sh猫)鍌欑殑鎬ц兘鏈夊奖闊�锛岄�欏氨闇�瑕佸湪鍣�鑱层�佺磱娉㈢瓑鏂归潰鏈夊劒(y艒u)鍕�(sh矛)鐨勯浕婧�锛涘皪(du矛)绯荤当(t菕ng)闆绘簮閫�(j矛n)琛岀┅(w臎n)澹撱�佹烤娉㈢瓑铏曠悊锛屽氨闇�瑕佺敤鍒扮窔鎬ч浕婧�銆備笂杩颁笉鍚岀殑闆绘簮绠＄悊鏂瑰紡閫氶亷鐩告噳(y墨ng)鐨勯浕婧愯姱鐗�锛岀祼(ji茅)鍚堟サ灏戠殑澶栧湇鍏冨櫒浠�锛屽氨鑳藉��?q奴)宕縁(xi脿n)?锛熸ⅱ?锛屼娇鐢ㄩ浕婧愮�＄悊鑺�鐗囨槸鎻愰珮鏁存��(j墨)鎬ц兘鐨勫繀涓嶅彲灏戠殑鎵嬫��銆�

    (1)闆诲�撹几鍏ヨ寖鍦�锛屽嵆闆绘簮鑺�鐗囧彲鎵垮彈鐨勮几鍏ラ浕澹撶殑鑼冨湇銆傚�傛灉鏄�闆绘睜渚涢浕鎴栬�呯┅(w臎n)瀹氱殑鐩存祦闆绘簮渚涢浕锛岄偅涔堥�欏��(g猫)鍙冩暩(sh霉)涓嶇敤閬庡�氳�冩叜銆傚�傛灉杓稿叆闆诲�撹寖鍦嶆湁涓�瀹氱殑璁婂寲锛岄偅涔堝氨瑕佹厧閲嶄簡锛岀洝閲忛伕闆诲�撹几鍏ヨ寖鍦嶅��鐨勮姱鐗�銆�
    (2)鍙�杓稿嚭闆绘��锛屽嵆涓�娆鹃浕婧愯姱鐗囧彲鎸佺簩(x霉)杓稿嚭鐨勯浕娴併�傞�栧厛瑕佹牴鎿�(j霉)鍘熺悊鍦栦及绠楀嚭瑭查浕瀛愯ō(sh猫)鍌欑殑鑰楅浕閲�锛岀劧鍚庢牴鎿�(j霉)鑰楅浕閲忓幓閬告搰闆绘簮鑺�鐗�銆傝�屼笖闆绘祦鐨勪娇鐢ㄧ洝閲忎笉瑕佹帴杩戝畠鐨勫��锛屼竴鑸�鐢ㄥ��70%锝�80%灏卞樊涓嶅�氫��銆備緥濡傦紝MCPl790閫欐�鹃浕婧愯姱鐗囪几鍑�70mA闆绘祦锛屼絾鏄�瀵�(sh铆)闅涙噳(y墨ng)鐢ㄦ檪(sh铆)鏈�澶氱敤鍒�50mA銆�
    (3)璨�(f霉)杓夎��(di脿o)鏁寸巼锛屽嵆闆绘簮璨�(f霉)杓夌殑璁婂寲寮曡捣闆绘簮杓稿嚭鐨勮畩鍖�銆備緥濡�锛屼竴鍊�(g猫)5V闆绘簮澶栨帴50mA鐨勮矤(f霉)杓夛紝杓稿嚭闆诲�撶��(w臎n)瀹氬湪5V宸﹀彸锛屼絾鏄�鐣�(d膩ng)璨�(f霉)杓夐浕娴佺獊鐒跺�炲ぇ鍒�100mA鐨勬檪(sh铆)鍊欙紝瀹冪殑闆诲�撴��(hu矛)鏈変竴瀹氱殑璺岃惤锛屽彲鑳芥渻(hu矛)闄嶅埌4.7V鎴栬��4.8V銆傜暥(d膩ng)瑷�(sh猫)瑷�(j矛)杓稿嚭绌�(w臎n)瀹氶浕娴佺殑闆昏矾鏅�(sh铆)锛岃┎鍙冩暩(sh霉)鐒￠爤閬庡�氳�冩叜锛涗絾鏄�鐣�(d膩ng)闆昏矾涓�鏈夎純澶ч浕娴佽畩鍖栨��(sh铆)锛屽氨瑕佽獚(r猫n)鐪熷皪(du矛)寰呴�欏��(g猫)鍙冩暩(sh霉)浜�銆�
    (4)闆绘簮鍣�鑱�銆傞�欓噷瑾�鐨勫櫔鑱蹭笉鏄�鑰虫湹鑱藉埌鐨勫櫔鑱�锛岃�屾槸鎸囬浕婧愯姱鐗囩殑杓稿嚭涓嶆亽瀹氾紝鏈�(hu矛)鏈変竴瀹氱殑绱嬫尝銆傞�欎簺绱嬫尝鏈夌殑鏄�鏈夎��(gu墨)寰嬬殑锛屾湁鐨勬槸鐒¤��(gu墨)寰嬬殑銆備竴鑸�渚嗚��锛孡DO鐨勭磱娉㈡渻(hu矛)姣擠C-DC鐨勭磱娉㈠皬銆傜暥(d膩ng)閫�(j矛n)琛屼竴浜涚啊鍠�鐨勯枊闂�(gu膩n)鎺у埗鏅�(sh铆)锛屽彲浠ユ帴鍙楀櫔鑱插ぇ鐨勯浕婧愶紱鐣�(d膩ng)閫�(j矛n)琛屼竴浜涜獮闊�銆侀�氫俊鎴栧叾浠栫簿瀵嗘柟闈㈢殑瑷�(sh猫)瑷�(j矛)鏅�(sh铆)锛岀洝閲忛伕鎿囧櫔鑱插皬鐨勯浕婧愩��

    濡傛灉鎵�瑷�(sh猫)瑷�(j矛)鐨勯浕璺�瑕佹眰闆绘簮鏈夐珮鐨勫櫔鑱插拰绱嬫尝鎶戝��锛岃�佹眰鍗犵敤PCB鐨勯潰绌嶅皬锛岄浕璺�闆绘簮涓嶅厑瑷变娇鐢ㄩ浕鎰熷��锛岄浕婧愰渶瑕佸叿鏈夌灛鏅�(sh铆)鏍℃簴(zh菙n)鍜岃几鍑虹媭鎱�(t脿i)鑷�妾㈠姛鑳�锛岃�佹眰绌�(w臎n)澹撳櫒澹撻檷鍙婅嚜韬�鍔熻�椾綆锛岀窔璺�鎴愭湰浣庝笖鏂规�堢啊鍠�锛岄偅涔堢窔鎬ч浕婧愭槸鏈�鎭扮暥(d膩ng)?sh霉)鍊獂鎿囥�傞�欑ó闆绘簮鍖呮嫭濡備笅鐨勬妧琛�(sh霉)锛氱簿瀵嗙殑闆诲�撳熀婧�(zh菙n)锛岄珮鎬ц兘銆佷綆鍣�鑱茬殑閬�(y霉n)绠楁斁澶у櫒锛屼綆澹撻檷瑾�(di脿o)鏁寸��锛屼綆闈滄厠(t脿i)闆绘祦銆傚湪灏忓姛鐜囦緵闆汇�侀亱(y霉n)绠楁斁澶у櫒璨�(f霉)闆绘簮銆丩CD/LED椹�(q奴)鍕�(d貌ng)绛夊牬(ch菐ng)鍚�锛屽父鎳�(y墨ng)鐢ㄥ熀浜庨浕瀹圭殑闁嬮棞(gu膩n)闆绘簮鑺�鐗�锛屼篃灏辨槸閫氬父鎵�瑾�鐨勯浕鑽锋��(Charge Pump)?锛涱媱闄斿Ь鏉�闇夈伔楂燁劰娣肩敺閰掝儔a(ch菐n)鍝佸緢澶氾紝濡侫AT3113锛岄�欐槸涓�绋�鐢变綆鍣�鑱层�佹亽瀹氶牷鐜囩殑闆昏嵎娉礑C/DC杞�(zhu菐n)鎻涘櫒妲�(g貌u)鎴愮殑鐧藉厜LED椹�(q奴)鍕�(d貌ng)鑺�鐗�锛屽叾閲囩敤鍒�?j菒n)?sh霉)鍊�(1.5脳)杞�(zhu菐n)鎻涗互鎻愰珮鏁堢巼銆傝┎鍣ㄤ欢閲囩敤骞惰伅(li谩n)鏂瑰紡椹�(q奴)鍕�(d貌ng)4璺疞ED锛岃几鍏ラ浕澹撹寖鍦嶇偤2.7锝�5.5V锛屽彲鐐烘瘡璺�杓稿嚭鎻愪緵绱�20mA鐨勯浕娴�銆傝┎鍣ㄤ欢閭勫叿鍌欑啽绠＄悊绯荤当(t菕ng)鐗规�э紝浠ヤ繚璀�(h霉)浠讳綍杓稿嚭寮曡叧鎵�鍑虹従(xi脿n)鐨勭煭璺�锛屽叾宓屽叆鐨勮粺鍟熷嫊(d貌ng)闆昏矾鍙�闃叉�㈠暉鍕�(d貌ng)鏅�(sh铆)鐨勯浕娴侀亷娌栥�侫AT3113鍒╃敤绨″柈涓茶�屾帶鍒舵帴鍙ｅ��(du矛)鑺�鐗囬��(j矛n)琛屼娇鑳�銆侀棞(gu膩n)鏂峰拰32绱�(j铆)灏�(du矛)鏁�(sh霉)鍒诲害浜�搴︽帶鍒�?锛涱媱闄斿Ъ姊拌厔C/DC鑺�鐗囩殑鎳�(y墨ng)鐢ㄨ寖鍦嶆渶寤ｆ硾锛屾噳(y墨ng)鐢ㄥ寘鎷�渚挎敎寮忚��(j矛)绠楁��(j墨)銆佺収鐩告��(j墨)銆佸倷鐢ㄩ浕姹�銆佷究鏀滃紡鍎�鍣ㄣ�佸井鍨嬮浕瑭�銆侀浕鍕�(d貌ng)姗�(j墨)閫熷害鎺у埗銆侀’绀哄亸缃�鍜岄�忚壊瑾�(di脿o)鏁村櫒绛�銆備富瑕佺殑鎶�琛�(sh霉)鍖呮嫭锛欱OOST绲�(ji茅)妲�(g貌u)闆绘祦妯″紡鐠�(hu谩n)璺�绌�(w臎n)瀹氭�у垎鏋�锛孊UCK绲�(ji茅)妲�(g貌u)闆诲�撴ā寮忕��(hu谩n)璺�绌�(w臎n)瀹氭�у垎鏋愶紝BUCK绲�(ji茅)妲�(g貌u)闆绘祦妯″紡鐠�(hu谩n)璺�绌�(w臎n)瀹氭�у垎鏋�锛岄亷闆绘祦銆侀亷鐔�銆侀亷闆诲�撳拰杌熷暉鍕�(d貌ng)淇濊��(h霉)鍔熻兘锛屽悓姝ユ暣娴佹妧琛�(sh霉)鍒嗘瀽锛屽熀婧�(zh菙n)闆诲�撴妧琛�(sh霉)鍒嗘瀽銆�

    闄や簡鍩烘湰鐨勯浕婧愯畩鎻涜姱鐗�锛岄浕婧愮�＄悊鑺�鐗囬倓鍖呮嫭浠ュ悎鐞嗗埄鐢ㄩ浕婧愮偤鐩�鐨勭殑闆绘簮鎺у埗椤炶姱鐗�锛屽�侼iH闆绘睜鏅鸿兘蹇�閫熷厖闆昏姱鐗�锛岄嫲闆㈠瓙闆绘睜鍏呴浕銆佹斁闆荤�＄悊鑺�鐗�锛岄嫲闆㈠瓙闆绘睜閬庨浕澹�銆侀亷闆绘祦銆侀亷鐔�銆佺煭璺�淇濊��(h霉)鑺�鐗囷紱鍦ㄧ窔璺�渚涢浕鍜屽倷鐢ㄩ浕姹犱箣闁撻��(j矛n)琛屽垏鎻涚�＄悊鐨勮姱鐗�锛孶SB闆绘簮绠＄悊鑺�鐗囷紱闆昏嵎娉�锛屽�氳矾LDO渚涢浕锛屽姞闆绘檪(sh铆)搴忔帶鍒�锛屽�氱ó淇濊��(h霉)锛岄浕姹犲厖鏀鹃浕绠＄悊鐨勫京(f霉)闆滈浕婧愯姱鐗囩瓑銆傜洰鍓嶇殑寰堝�氱��(ch菐n)鍝侀兘鍦ㄦ湞閫欏��(g猫)鏂瑰悜鐧�(f膩)灞�锛屽洜?y脿n)妾獲椤炵敘(ch菐n)鍝佺殑鎳�(y墨ng)鐢ㄦ洿鍔犲唬娉�锛岀壒鍒ユ槸鍦ㄦ秷璨�(f猫i)椤為浕瀛愭柟闈�锛屽�備究鏀滃紡DVD銆佹墜姗�(j墨)銆佹暩(sh霉)纰肩収鐩告��(j墨)绛�锛屽咕涔庣敤涓�銆佷簩濉婇浕婧愮�＄悊鑺�鐗囧氨鑳藉�犳彁渚涘��(f霉)闆滅殑澶氳矾闆绘簮锛屼娇绯荤当(t菕ng)鐨勬�ц兘鐧�(f膩)鎻�鍒般��