銆�銆�鐢卞叐绋�鎰熷厜鍣ㄤ欢鐨勫伐浣滃師鐞嗗彲浠ョ湅鍑�锛孋CD(闆昏嵎钘曞悎鍣ㄤ欢鍦栧儚鍌虫劅鍣�锛欳harge Coupled Device锛�锛屽畠鐨勫劒(y艒u)鍕㈠湪浜庢垚鍍忚唱(zh矛)閲忓ソ锛屼絾鏄�鐢变簬鍒堕�犲伐钘濆京(f霉)闆�锛屽彧鏈夊皯鏁�(sh霉)鐨勫粻鍟嗚兘澶犳帉鎻★紝鎵�浠ュ皫(d菐o)鑷村埗閫犳垚鏈�灞呴珮涓嶄��锛岀壒鍒ユ槸澶у瀷CCD锛屽児鏍奸潪甯搁珮鏄�銆� 鍦ㄧ浉鍚屽垎杈ㄧ巼涓�锛孋MOS(浜掕�滄�ф哀鍖栭噾灞�鍗婂��(d菐o)楂旓細Complementary Metal-Oxide Semiconductor锛夊児鏍兼瘮CCD渚垮疁锛屼絾鏄疌MOS鍣ㄤ欢鐢�(ch菐n)鐢熺殑鍦栧儚璩�(zh矛)閲忕浉姣擟CD渚嗚��瑕佷綆涓�浜�銆傚埌鐩�鍓嶇偤姝�锛屽競闈�涓婄禃澶у�氭暩(sh霉)鐨勬秷璨荤礆鍒ヤ互鍙婇珮绔�鏁�(sh霉)纰肩浉姗熼兘浣跨敤CCD浣滅偤鎰熸噳(y墨ng)鍣�锛汣MOS鎰熸噳(y墨ng)鍣ㄥ墖浣滅偤浣庣��鐢�(ch菐n)鍝佹噳(y墨ng)鐢ㄤ簬涓�浜涙敐鍍忛牠涓�锛岃嫢鏈夊摢瀹舵敐鍍忛牠寤犲晢鐢熺敘(ch菐n)鐨勬敐鍍忛牠浣跨敤CCD鎰熸噳(y墨ng)鍣�锛屽粻鍟嗕竴瀹氭渻涓嶉伜浣欏姏鍦颁互鍏朵綔鐐鸿常榛炲ぇ鑲嗗�ｅ��锛岀敋鑷冲啝浠モ�滄暩(sh霉)纰肩浉姗熲�濅箣鍚�銆備竴鏅傞枔锛屾槸鍚﹀叿鏈塁CD鎰熸噳(y墨ng)鍣ㄨ畩鎴愪簡浜哄�戝垽鏂锋暩(sh霉)纰肩浉姗熸獢娆＄殑妯�(bi膩o)婧栦箣涓�銆�

銆�銆�CMOS閲濆皪CCD鏈�涓昏�佺殑鍎�(y艒u)鍕㈠氨鏄�闈炲父鐪侀浕锛屼笉鍍忕敱浜屾サ绠＄祫鎴愮殑CCD锛孋MOS 闆昏矾骞句箮娌掓湁闈滄厠(t脿i)闆婚噺娑堣��锛屽彧鏈夊湪闆昏矾鎺ラ�氭檪鎵嶆湁闆婚噺鐨勬秷鑰�銆傞�欏氨浣垮緱CMOS鐨勮�楅浕閲忓彧鏈夋櫘閫欳CD鐨�1/3宸﹀彸锛岄�欐湁鍔╀簬鏀瑰杽浜哄�戝績鐩�涓�鏁�(sh霉)纰肩浉姗熸槸"闆昏�佽檸"鐨勪笉鑹�鍗拌��銆侰MOS涓昏�佸晱椤屾槸鍦ㄨ檿鐞嗗揩閫熻畩鍖栫殑褰卞儚鏅傦紝鐢变簬闆绘祦璁婂寲閬庝簬闋荤箒鑰岄亷鐔便�傛殫闆绘祦鎶戝埗寰楀ソ灏卞晱椤屼笉澶�锛屽�傛灉鎶戝埗寰椾笉濂藉氨鍗佸垎瀹规槗鍑虹��(xi脿n)闆滈粸銆�

銆�銆�姝ゅ��锛孋MOS鑸嘋CD鐨勫湒鍍忔暩(sh霉)鎿�(j霉)鎺冩弿鏂规硶鏈夊緢澶х殑宸�鍒�銆備緥濡傦紝濡傛灉鍒嗚鲸鐜囩偤300钀�鍍忕��锛岄偅涔圕CD鍌虫劅鍣ㄥ彲閫ｇ簩(x霉)鎺冩弿300钀�鍊嬮浕鑽凤紝鎺冩弿鐨勬柟娉曢潪甯哥啊鍠�锛屽氨濂藉儚鎶婃按妗跺緸涓�鍊嬩汉鍌崇郸鍙︿竴鍊嬩汉锛屽苟涓斿彧鏈夊湪涓�鍊嬫暩(sh霉)鎿�(j霉)鎺冩弿瀹屾垚涔嬪悗鎵嶈兘灏囦俊铏熸斁澶�銆侰MOS鍌虫劅鍣ㄧ殑姣忓�嬪儚绱犻兘鏈変竴鍊嬪皣闆昏嵎杞�(zhu菐n)鍖栫偤闆诲瓙淇¤櫉鐨勬斁澶у櫒銆傚洜姝�锛孋MOS鍌虫劅鍣ㄥ彲浠ュ湪姣忓�嬪儚绱犲熀绀�(ch菙)涓婇�茶�屼俊铏熸斁澶э紝閲囩敤閫欑ó鏂规硶鍙�绡�(ji茅)鐪佷换浣曠劇鏁堢殑鍌宠几鎿嶄綔锛屾墍浠ュ彧闇�灏戦噺鑳介噺娑堣�楀氨鍙�浠ラ�茶�屽揩閫熸暩(sh霉)鎿�(j霉)鎺冩弿锛屽悓鏅傚櫔闊充篃鏈夋墍闄嶄綆銆傞�欏氨鏄�浣宠兘鐨勫儚绱犲��(n猫i)闆昏嵎瀹屽叏杞�(zhu菐n)閫佹妧琛�(sh霉)銆�

銆�銆�鎰熷厜鍣ㄤ欢鐨勬�傚康鍙婂伐浣滃師鐞�

銆�銆�CCD浣跨敤涓�绋�楂樻劅鍏夊害鐨勫崐灏�(d菐o)楂旀潗鏂欏埗鎴�锛岃兘鎶婂厜绶氳綁(zhu菐n)璁婃垚闆昏嵎锛岄�氶亷妯℃暩(sh霉)杞�(zhu菐n)鎻涘櫒鑺�鐗囪��(zhu菐n)鎻涙垚鏁�(sh霉)瀛椾俊铏�锛屾暩(sh霉)瀛椾俊铏熺稉(j墨ng)閬庡�撶府浠ュ悗鐢辩浉姗熷��(n猫i)閮ㄧ殑闁冮�熷瓨鍎插櫒鎴栧収(n猫i)缃�纭�鐩ゅ崱淇濆瓨锛屽洜鑰屽彲浠ヨ紩鑰屾槗鑸夊湴鎶婃暩(sh霉)鎿�(j霉)鍌宠几绲﹁▓绠楁�燂紝骞跺�熷姪浜庤▓绠楁�熺殑铏曠悊鎵嬫��锛屾牴鎿�(j霉)闇�瑕佸拰鎯冲儚渚嗕慨鏀瑰湒鍍忋�侰CD鐢辫ū澶氭劅鍏夊柈浣嶇祫鎴�锛岄�氬父浠ョ櫨钀�鍍忕礌鐐哄柈浣嶃�傜暥(d膩ng)CCD琛ㄩ潰鍙楀埌鍏夌窔鐓у皠鏅�锛屾瘡鍊嬫劅鍏夊柈浣嶆渻灏囬浕鑽峰弽鏄犲湪绲勪欢涓�锛屾墍鏈夌殑鎰熷厜鍠�浣嶆墍鐢�(ch菐n)鐢熺殑淇¤櫉鍔犲湪涓�璧�锛屽氨妲�(g貌u)鎴愪簡涓�骞呭畬鏁寸殑鐣�闈�銆�

銆�銆�CCD

銆�銆�CCD鍜屽偝绲�(t菕ng)搴曠墖鐩告瘮锛孋CD 鏇存帴杩戜簬浜虹溂灏嶈�栬�虹殑宸ヤ綔鏂瑰紡銆傚彧涓嶉亷锛屼汉鐪肩殑瑕栫恫(w菐ng)鑶滄槸鐢辫矤璨�(z茅)鍏夊挤搴︽劅鎳�(y墨ng)鐨勬】绱拌優鍜岃壊褰╂劅鎳�(y墨ng)鐨勯寪绱拌優锛屽垎宸ュ悎浣滅祫鎴愯�栬�烘劅鎳�(y墨ng)銆� CCD缍�(j墨ng)閬庨暦閬�35骞寸殑鐧�(f膩)灞�锛屽ぇ鑷寸殑褰㈢媭鍜岄亱浣滄柟寮忛兘宸茬稉(j墨ng)瀹氬瀷銆侰CD 鐨勭祫鎴愪富瑕佹槸鐢变竴鍊嬮�炰技棣�璩藉厠鐨勭恫(w菐ng)鏍笺�佽仛鍏夐彙鐗囦互鍙婂�婁簬涓嬬殑闆诲瓙绶氳矾鐭╅櫍鎵�绲勬垚銆傜洰鍓嶆湁鑳藉姏鐢熺敘(ch菐n) CCD 鐨勫叕鍙稿垎鍒ョ偤锛歋ONY銆丳hilips銆並odak銆丮atsushita銆丗uji鍜孲harp锛屽ぇ鍗婃槸鏃ユ湰寤犲晢銆�

銆�銆�鐩�鍓嶄富瑕佹湁鍏╃ó椤炲瀷鐨凜CD鍏夋晱鍏冧欢锛屽垎鍒ユ槸绶氭��CCD鍜岀煩闄ｆ��CCD銆傜窔鎬�CCD鐢ㄤ簬楂樺垎杈ㄧ巼鐨勯潨鎱�(t脿i)鐓х浉姗�锛屽畠姣忔�″彧鎷嶆敐鍦栬薄鐨勪竴姊濈窔锛岄�欒垏骞虫澘鎺冩弿鍎�鎺冩弿鐓х墖鐨勬柟娉曠浉鍚�銆傞�欑óCCD绮惧害楂�锛岄�熷害鎱�锛岀劇娉曠敤渚嗘媿鏀濈Щ鍕曠殑鐗╅��锛屼篃鐒℃硶浣跨敤闁冨厜鐕�銆�

銆�銆�鐭╅櫍寮廋CD锛屽畠鐨勬瘡涓�鍊嬪厜鏁忓厓浠朵唬琛ㄥ湒璞′腑鐨勪竴鍊嬪儚绱�锛岀暥(d膩ng)蹇�闁�鎵撻枊鏅�锛屾暣鍊嬪湒璞′竴娆″悓鏅傛洕鍏�銆傞�氬父鐭╅櫍寮廋CD鐢ㄤ締铏曠悊鑹插僵鐨勬柟娉曟湁鍏╃ó銆備竴绋�鏄�灏囧僵鑹叉烤閺″祵鍦–CD鐭╅櫍涓�锛岀浉杩戠殑鍍忕礌浣跨敤涓嶅悓椤忚壊鐨勬烤閺�銆傚吀鍨嬬殑鏈塆-R-G-B鍜孋-Y-G-M鍏╃ó鎺掑垪鏂瑰紡銆傞�欏叐绋�鎺掑垪鏂瑰紡鎴愬儚鐨勫師鐞嗛兘鏄�涓�妯ｇ殑銆傚湪瑷橀寗鐓х墖鐨勯亷绋嬩腑锛岀浉姗熷収(n猫i)閮ㄧ殑寰�铏曠悊鍣ㄥ緸姣忓�嬪儚绱犵嵅寰椾俊铏�锛屽皣鐩搁劙鐨勫洓鍊嬮粸鍚堟垚鐐轰竴鍊嬪儚绱犻粸銆傝┎鏂规硶鍏佽ū鐬�闁撴洕鍏�锛屽井铏曠悊鍣ㄨ兘閬嬬畻鍦伴潪甯稿揩銆傞�欏氨鏄�澶у�氭暩(sh霉)鏁�(sh霉)纰肩浉姗烠CD鐨勬垚鍍忓師鐞�銆傚洜鐐轰笉鏄�鍚岄粸鍚堟��锛屽叾涓�鍖呭惈钁楁��(sh霉)瀛�(xu茅)瑷堢畻锛屽洜姝ら�欑óCCD鐨勭己闄锋槸鎵�鐢�(ch菐n)鐢熺殑鍦栬薄绺芥槸鐒℃硶閬斿埌濡傚垁鍒昏埇鐨勯姵鍒�銆�

銆�銆�CMOS

銆�銆�CMOS鍜孋CD涓�妯ｅ悓鐐哄湪鏁�(sh霉)纰肩浉姗熶腑鍙�瑷橀寗鍏夌窔璁婂寲鐨勫崐灏�(d菐o)楂斻�侰MOS鐨勫埗閫犳妧琛�(sh霉)鍜屼竴鑸�瑷堢畻姗熻姱鐗囨矑浠�涔堝樊鍒�锛屼富瑕佹槸鍒╃敤纭呭拰閸洪�欏叐绋�鍏冪礌鎵�鍋氭垚鐨勫崐灏�(d菐o)楂�锛屼娇鍏跺湪CMOS涓婂叡瀛樿憲甯禢锛堝付鈥撻浕锛� 鍜� P锛堝付+闆伙級绱氱殑鍗婂皫(d菐o)楂�锛岄�欏叐鍊嬩簰瑁滄晥鎳�(y墨ng)鎵�鐢�(ch菐n)鐢熺殑闆绘祦鍗冲彲琚�铏曠悊鑺�鐗囩磤閷勫拰瑙ｈ畝鎴愬奖鍍�銆傜劧鑰�锛孋MOS鐨勭己榛炲氨鏄�澶�瀹规槗鍑虹従(xi脿n)闆滈粸, 閫欎富瑕佹槸鍥犵偤鏃╂湡鐨勮ō(sh猫)瑷堜娇CMOS鍦ㄨ檿鐞嗗揩閫熻畩鍖栫殑褰卞儚鏅�锛岀敱浜庨浕娴佽畩鍖栭亷浜庨牷绻佽�屾渻鐢�(ch菐n)鐢熼亷鐔辩殑鐝�(xi脿n)璞°��

銆�銆�闄や簡CCD鍜孋MOS涔嬪��锛岄倓鏈夊瘜澹�鍏�鍙告帹鍑虹殑SUPER CCD锛孲UPER CCD骞舵矑鏈夐噰鐢ㄥ父瑕�(gu墨)姝ｆ柟褰�浜屾サ绠�锛岃�屾槸浣跨敤浜嗕竴绋�鍏�閭婂舰鐨勪簩妤电�★紝鍍忕礌鏄�浠ヨ渹绐╃媭褰㈠紡鎺掑垪锛屽苟涓斿柈浣嶅儚绱犵殑闈㈢�嶈�佹瘮鍌崇当(t菕ng)鐨凜CD澶�銆傚皣鍍忕礌鏃嬭綁(zhu菐n)45搴︽帓鍒楃殑绲�(ji茅)鏋滄槸鍙�浠ョ府灏忓皪鍦栧儚鎷嶆敐鐒＄敤鐨勫�氫綑绌洪枔锛屽厜绶氶泦涓�鐨勬晥鐜囨瘮杓冮��锛屾晥鐜囧�炲姞涔嬪悗浣挎劅鍏夋��銆佷俊鍣�姣斿拰鍕曟��(t脿i)鑼冨湇閮芥湁鎵�鎻愰珮銆�

銆�銆�鍌崇当(t菕ng)CCD涓�鐨勬瘡鍊嬪儚绱犵敱涓�鍊嬩簩妤电��銆佹帶鍒朵俊铏熻矾寰戝拰闆婚噺鍌宠几璺�寰戠祫鎴�銆係UPER CCD閲囩敤铚傜�╃媭鐨勫叓閭婁簩妤电�★紝鍘熸湁鐨勬帶鍒朵俊铏熻矾寰戣��鍙栨秷浜�锛屽彧闇�瑕佷竴鍊嬫柟鍚戠殑闆婚噺鍌宠几璺�寰戝嵆鍙�锛屾劅鍏変簩妤电�″氨鏈夋洿澶氱殑绌洪��銆係UPER CCD鍦ㄦ帓鍒楃祼(ji茅)妲�(g貌u)涓婃瘮鏅�閫欳CD瑕佺穵瀵嗭紝姝ゅ�栧儚绱犵殑鍒╃敤鐜囪純楂�锛屼篃灏辨槸瑾�鍦ㄥ悓涓�灏哄�镐��锛孲UPER CCD鐨勬劅鍏変簩妤电�″皪鍏夌窔鐨勫惛鏀剁▼搴︿篃姣旇純楂�锛屼娇鎰熷厜搴�銆佷俊鍣�姣斿拰鍕曟��(t脿i)鑼冨湇閮芥湁鎵�鎻愰珮銆�

銆�銆�閭ｇ偤浠�涔圫UPER CCD鐨勮几鍑哄儚绱犳渻姣旀湁鏁堝儚绱犻珮鍛�锛熸垜鍊戠煡閬揅CD灏嶇稜鑹蹭笉寰堟晱鎰�锛屽洜姝ゆ槸浠�G锛岯锛峈锛岹渚嗗悎鎴�銆傚悇鍊嬪悎鎴愮殑鍍忕礌榛炲�﹂殯涓婃湁涓�閮ㄥ垎鐪熷�﹀儚绱犻粸鏄�鍏辩敤锛屽洜姝ゅ湒璞¤唱(zh矛)閲忚垏鐞嗘兂鐙�鎱�(t脿i)鏈変竴瀹氬樊璺�锛岄�欏氨鏄�鐐轰粈涔堜竴浜涢珮绔�绱氭��(sh霉)纰肩浉姗熶娇鐢�3CCD鍒嗗垾鎰熷彈RGB涓夎壊鍏夌殑鍘熷洜銆傝�孲UPER CCD閫氶亷鏀硅畩鍍忕礌涔嬮枔鐨勬帓鍒楅棞(gu膩n)绯伙紝鍋氬埌浜哛銆丟銆丅鍍忕礌鐩哥暥(d膩ng)锛屽湪鍚堟垚鍍忕礌鏅備篃鏄�浠ヤ笁鍊嬬偤涓�绲勩�傚洜姝ゅ偝绲�(t菕ng)CCD鏄�鍥涘�嬪悎鎴愪竴鍊嬪儚绱犻粸锛屽叾瀵﹀彧瑕佷笁鍊嬪氨琛屼簡锛屾氮璨讳簡涓�鍊�锛岃�孲UPER CCD灏辩櫦(f膩)鐝�(xi脿n)浜嗛�欎竴榛烇紝鍙�鐢ㄤ笁鍊嬪氨鑳藉悎鎴愪竴鍊嬪儚绱犻粸銆備篃灏辨槸瑾�锛孋CD姣�4鍊嬮粸鍚堟垚涓�鍊嬪儚绱�锛屾瘡鍊嬮粸瑷堢畻4娆�锛汼UPER CCD姣�3鍊嬮粸鍚堟垚涓�鍊嬪儚绱�锛屾瘡鍊嬮粸涔熸槸瑷堢畻4娆�锛屽洜姝�SUPER CCD鍍忕礌鐨勫埄鐢ㄧ巼杓冨偝绲�(t菕ng)CCD楂橈紝鐢熸垚鐨勫儚绱犲氨澶氫簡

銆�銆�CCD鐨勭壒鑹插湪浜庡厖鍒嗕繚鎸佷俊铏熷湪鍌宠几鏅備笉澶辩湡锛堝皥灞�閫氶亾瑷�(sh猫)瑷堬級锛岄�忛亷姣忎竴鍊嬪儚绱犻泦鍚堣嚦鍠�涓�鏀惧ぇ鍣ㄤ笂鍐嶅仛绲�(t菕ng)涓�铏曠悊锛屽彲浠ヤ繚鎸佽硣鏂欑殑瀹屾暣鎬э紱CMOS鐨勫埗绋嬭純绨″柈锛屾矑鏈夊皥灞�閫氶亾鐨勮ō(sh猫)瑷堬紝鍥犳�ゅ繀闋堝厛琛屾斁澶у啀鏁村悎鍚勫�嬪儚绱犵殑璩囨枡銆�

銆�銆�1.ISO 鎰熷厜搴﹀樊鐣帮細 鐩稿悓鍍忕礌涓�锛屽悓妯ｅぇ灏忎箣鎰熷厜鍣ㄥ昂瀵�锛孋MOS鐨勬劅鍏夊害鏈冧綆浜嶤CD銆�

銆�銆�2.瑙ｆ瀽搴﹀樊鐣帮細CCD鎰熷厜鍣ㄧ殑瑙ｆ瀽搴﹂�氬父鏈冨劒(y艒u)浜嶤MOS銆�

銆�銆�3.鍣�榛炲樊鐣帮細CMOS鐨勬棭榛炴渻姣攃cd澶氫竴榛�

銆�銆�4.鑰楅浕閲忓樊鐣帮細ccd鐨勮�楅浕閲忚�佹洿灏忎竴浜�

銆�銆�鐩＄�� CCD 鍦ㄥ奖鍍忓搧璩�(zh矛)绛夊悇鏂归潰鍧囧劒(y艒u)浜嶤MOS锛屼絾涓嶅彲鍚﹁獚鐨凜MOS鍏锋湁浣庢垚鏈�銆佷綆鑰楅浕浠ュ強楂樻暣鍚堝害鐨勭壒鎬�銆� 鐢变簬鏁�(sh霉)纰煎奖鍍忕殑闇�姹傜啽鐑�锛孋MOS鐨勪綆鎴愭湰鍜岀┅(w臎n)瀹氫緵璨�锛屾垚鐐哄粻鍟嗙殑锛屼篃鍥犳�ゅ叾鍒堕�犳妧琛�(sh霉)涓嶆柗鍦版敼鑹�鏇存��锛屼娇寰� CCD 鑸� CMOS 鍏╄�呯殑宸�鐣伴�愭几绺�灏� 銆�

銆�銆�涓嬪湒鐐篊MOS鍦栧儚鍌虫劅鍣ㄧ殑鍔熻兘妗嗗湒銆�

銆�銆�棣栧厛锛屽�栫晫鍏夌収灏勫儚绱犻櫍鍒�锛岀櫦(f膩)鐢熷厜闆绘晥鎳�(y墨ng)锛屽湪鍍忕礌鍠�鍏冨��(n猫i)鐢�(ch菐n)鐢熺浉鎳�(y墨ng)鐨勯浕鑽�銆傝�岄伕鎿囬倧杓�鍠�鍏冩牴鎿�(j霉)闇�瑕�锛岄伕閫氱浉鎳�(y墨ng)鐨勮�屽儚绱犲柈鍏�銆傝�屽儚绱犲柈鍏冨��(n猫i)鐨勫湒鍍忎俊铏熼�氶亷鍚勮嚜鎵�鍦ㄥ垪鐨勪俊铏熺附绶氬偝杓�?sh霉)缍勵浂?y墨ng)鐨勬ā鎿�淇¤櫉铏曠悊鍠�鍏冧互鍙夾/D杞�(zhu菐n)鎻涘櫒锛岃綁(zhu菐n)鎻涙垚鏁�(sh霉)瀛楀湒鍍忎俊铏熻几鍑�銆傚叾涓�鐨勮�岄伕鎿囬倧杓�鍠�鍏冨彲浠ュ皪鍍忕礌闄ｅ垪閫愯�屾巸鎻忎篃鍙�闅旇�屾巸鎻�銆傝�岄伕鎿囬倧杓�鍠�鍏冭垏鍒楅伕鎿囬倧杓�鍠�鍏冮厤鍚堜娇鐢ㄥ彲浠ュ�︾従(xi脿n)鍦栧儚鐨勭獥鍙ｆ彁鍙栧姛鑳�銆傛ā鎿�淇¤櫉铏曠悊鍠�鍏冪殑涓昏�佸姛鑳芥槸灏嶄俊铏熼�茶�屾斁澶ц檿鐞嗭紝骞朵笖鎻愰珮淇″櫔姣�銆傚彟澶�锛岀偤浜嗙嵅寰楄唱(zh矛)閲忓悎鏍肩殑瀵︾敤鏀濆儚闋�锛岃姱鐗囦腑蹇呴爤鍖呭惈鍚勭ó鎺у埗闆昏��锛屽�傛洕鍏夋檪闁撴帶鍒�銆佽嚜鍕曞�炵泭鎺у埗绛�銆傜偤浜嗕娇鑺�鐗囦腑鍚勯儴鍒嗛浕璺�鎸夎��(gu墨)瀹氱殑绡�(ji茅)鎷嶅嫊浣�锛屽繀闋堜娇鐢ㄥ�氬�嬫檪搴忔帶鍒朵俊铏�銆傜偤浜嗕究浜庢敐鍍忛牠鐨勬噳(y墨ng)鐢�锛岄倓瑕佹眰瑭茶姱鐗囪兘杓稿嚭涓�浜涙檪搴忎俊铏�锛屽�傚悓姝ヤ俊铏�銆佽�岃捣濮嬩俊铏�銆佸牬璧峰�嬩俊铏熺瓑銆�

銆�銆�璞＄礌闄ｅ垪宸ヤ綔鍘熺悊

銆�銆�鍦栧儚鍌虫劅鍣ㄤ竴鍊嬬洿瑙�鐨勬�ц兘鎸囨��(bi膩o)灏辨槸灏嶅湒鍍忕殑寰�(f霉)鐝�(xi脿n)鐨勮兘鍔�銆傝�岃薄绱犻櫍鍒楀氨鏄�鐩存帴闂�(gu膩n)绯诲埌閫欎竴鎸囨��(bi膩o)鐨勯棞(gu膩n)閸电殑鍔熻兘妯″�娿�傛寜鐓у儚绱犻櫍鍒楀柈鍏冪祼(ji茅)妲�(g貌u)鐨勪笉鍚�,鍙�浠ュ皣鍍忕礌鍠�鍏冨垎鐐虹劇婧愬儚绱犲柈鍏働PS(passive pixel schematic)锛屾湁婧愬儚绱犲柈鍏傾PS(active pixel schematic)鍜屽皪鏁�(sh霉)寮忓儚绱犲柈鍏冿紝鏈夋簮鍍忕礌鍠�鍏傾PS鍙堝彲鍒嗙偤鍏夋晱浜屾サ绠″瀷APS銆佸厜鏌靛瀷APS銆�

銆�銆�浠ヤ笂鍚勭ó璞＄礌闄ｅ垪鍠�鍏冨悇鏈夌壒榛�锛屼絾鏄�浠栧�戞湁钁楀熀鏈�鐩稿悓鐨勫伐浣滃師鐞�銆備互涓嬪厛浠嬬垂瀹冨�戝熀鏈�鐨勫伐浣滃師鐞�锛屽啀浠嬬垂鍚勭ó璞＄礌鍠�鍏冪殑鐗归��銆備笅鍦栨槸鍠�鍊嬭薄绱犵殑绀烘剰鍦栥��

銆�銆�棣栧厛閫插叆鈥滃京(f霉)浣嶇媭鎱�(t脿i)鈥�锛屾�ゆ檪鎵撻枊闁�绠�M銆傞浕瀹硅��鍏呴浕鑷砎锛屼簩妤电�¤檿浜庡弽鍚戠媭鎱�(t脿i);

銆�銆�鐒跺悗閫蹭汉鈥滃彇妯ｇ媭鎱�(t脿i)鈥�銆傞�欐檪闂�(gu膩n)闁夐杸绠�M,鍦ㄥ厜鐓т笅浜屾サ绠＄敘(ch菐n)鐢熷厜闆绘祦锛屼娇闆诲�逛笂瀛樿帛鐨勯浕鑽锋斁闆�锛岀稉(j墨ng)閬庝竴鍊嬪浐瀹氭檪闁撻枔闅斿悗锛岄浕瀹笴涓婂瓨鐣欑殑闆昏嵎閲忓氨鑸囧厜鐓ф垚姝ｆ瘮渚�锛岄�欐檪灏卞皣涓�骞呭湒鍍忔敐鍏ュ埌浜嗘晱鎰熷厓浠堕櫍鍒椾箣涓�浜�;

銆�銆�閫插叆鈥滆畝鍑虹媭鎱�(t脿i)鈥�銆傞�欐檪鍐嶆墦闁嬮杸绠�M,閫愬�嬭畝鍙栧悇鍍忕礌涓�闆诲�笴涓婂瓨璨�鐨勯浕鑽烽浕澹撱��

銆�銆�鐒℃簮鍍忕礌鍠�鍏働PS鍑虹従(xi脿n)寰楁渶鏃�锛岃嚜鍑虹従(xi脿n)浠ヤ締绲�(ji茅)妲�(g貌u)娌掓湁澶氬ぇ璁婂寲銆傜劇婧愬儚绱犲柈鍏働PS绲�(ji茅)妲�(g貌u)绨″柈锛屽儚绱犲～鍏呯巼楂�锛岄噺瀛愭晥鐜囨瘮杓冮珮锛屼絾瀹冩湁鍏╁�嬮’钁楃殑缂洪粸銆備竴鏄�锛屽畠鐨勮畝鍑哄櫔鑱叉瘮杓冨ぇ锛屽叾鍏稿瀷鍊肩偤20鍊嬮浕瀛�锛岃�屽晢妤�(y猫)鐢ㄧ殑CCD绱氭妧琛�(sh霉)鑺�鐗囧叾璁�鍑哄櫔鑱插吀鍨嬪�肩偤20鍊嬮浕瀛�銆備簩锛岄毃钁楀儚绱犲�嬫暩(sh霉)鐨勫�炲姞锛岃畝鍑洪�熺巼鍔犲揩锛屼簬鏄�璁�鍑哄櫔鑱茶畩澶�銆�

銆�銆�鍏夋晱浜屾サ绠″瀷APS閲忓瓙鏁堢巼姣旇純楂橈紝鐢变簬閲囩敤浜嗘柊鐨勬秷鍣�鎶�琛�(sh霉)锛岃几鍑哄湒褰�淇¤櫉璩�(zh矛)閲忔瘮浠ュ墠鏈夎ū澶氭彁楂�锛岃畝鍑哄櫔鑱蹭竴鑸�鐐�75锝�100鍊嬮浕瀛�,姝ょó绲�(ji茅)妲�(g貌u)鐨凜3&閬╁悎浜庝腑浣庢獢鐨勬噳(y墨ng)鐢ㄥ牬鍚�銆�

銆�銆�鍦ㄥ厜鏌靛瀷APS绲�(ji茅)妲�(g貌u)涓�锛屽浐瀹氬湒褰㈠櫔鑱插緱鍒颁簡鎶戝埗銆傚叾璁�鍑哄櫔鑱茬偤10锝�20鍊嬮浕瀛愩�備絾瀹冪殑宸ヨ棟姣旇純寰�(f霉)闆�锛屽毚鏍艰��骞朵笉鑳界畻瀹屽叏鐨凜MOS宸ヨ棟銆傜敱浜庡�氭櫠纭呰�嗚搵灞ょ殑寮曞叆锛屼娇鍏堕噺瀛愭晥鐜囨瘮杓冧綆锛屽挨鍏跺皪钘嶅厜鏇存槸濡傛��銆傚氨鐩�鍓嶇湅渚嗭紝鍏舵暣楂旀�ц兘鍎�(y艒u)鍕㈠苟涓嶅崄鍒嗙獊鍑�銆�

銆�銆�1.鍣�鑱�

銆�銆�閫欐槸褰遍熆CMOS鍌虫劅鍣ㄦ�ц兘鐨勯�栬�佸晱椤屻�傞�欑ó鍣�鑱插寘鎷�鍥哄畾鍦栧舰鍣�鑱睩PN(Fixed pattern noise)銆佹殫闆绘祦鍣�鑱�銆佺啽鍣�鑱茬瓑銆傚浐瀹氬湒褰㈠櫔鑱茬敘(ch菐n)鐢熺殑鍘熷洜鏄�涓�鏉熷悓妯ｇ殑鍏夌収灏勫埌鍏╁�嬩笉鍚岀殑璞＄礌涓婄敘(ch菐n)鐢熺殑杓稿嚭淇¤櫉涓嶅畬鍏ㄧ浉鍚�銆傚櫔鑱叉�ｆ槸閫欐ǎ琚�寮曞叆鐨�銆傚皪浠樺浐瀹氬湒褰㈠櫔鑱插彲浠ユ噳(y墨ng)鐢ㄩ洐閲囨ǎ鎴栫浉闂�(gu膩n)闆欓噰妯ｆ妧琛�(sh霉)銆傚叿楂斿湴瑾�渚嗘湁榛炲儚鍦ㄨ��(sh猫)瑷堟ā鎿�鏀惧ぇ鍣ㄦ檪寮曞叆宸�鍒嗗皪渚嗘姂鍒跺叡妯″櫔鑱层�傞洐閲囨ǎ鏄�鍏堣畝鍑哄厜鐓х敘(ch菐n)鐢熺殑闆昏嵎绌嶅垎淇¤櫉锛屾毇瀛樼劧鍚庡皪璞＄礌鍠�鍏冮�茶�屽��(f霉)浣嶏紝鍐嶈畝鍙栨�よ薄绱犲柈鍏冨湴杓稿嚭淇¤��銆傚叐鑰呯浉娓涘緱鍑哄湒鍍忎俊铏熴�傚叐绋�閲囨ǎ鍧囪兘鏈夋晥鎶戝埗鍥哄畾鍦栧舰鍣�鑱�銆傚彟澶�锛岀浉闂�(gu膩n)闆欓噰妯ｉ渶瑕佽嚚鏅傚瓨鍎插柈鍏冿紝闅ㄨ憲璞＄礌鍦板�炲��锛屽瓨鍎插柈鍏冧篃瑕佸�炲��銆�

銆�銆�2. 鏆楅浕娴�

銆�銆�鐗╃悊鍣ㄤ欢涓嶅彲鑳芥槸鐞嗘兂鐨�锛屽�傚悓浜為柧鍊兼晥鎳�(y墨ng)涓�妯ｏ紝鐢变簬闆滆唱(zh矛)銆佸彈鐔辩瓑鍏朵粬鍘熷洜鐨勫奖闊�锛屽嵆浣挎矑鏈夊厜鐓у皠鍒拌薄绱�锛岃薄绱犲柈鍏冧篃鏈冪敘(ch菐n)鐢熼浕鑽�锛岄�欎簺闆昏嵎鐢�(ch菐n)鐢熶簡鏆楅浕娴�銆傛殫闆绘祦鑸囧厜鐓х敘(ch菐n)鐢熺殑闆昏嵎寰堥洠閫茶�屽崁(q奴)鍒嗐�傛殫闆绘祦鍦ㄥ儚绱犻櫍鍒楀悇铏曚篃涓嶅畬鍏ㄧ浉鍚�锛屽畠鏈冨皫(d菐o)鑷村浐瀹氬湒褰㈠櫔鑱�銆傚皪浜庡惈鏈夌�嶅垎鍔熻兘鐨勫儚绱犲柈鍏冧締瑾�锛屾殫闆绘祦鎵�閫犳垚鐨勫浐瀹氬湒褰㈠櫔鑱茶垏绌嶅垎鏅傞枔鎴愭�ｆ��銆傛殫闆绘祦鐨勭敘(ch菐n)鐢熶篃鏄�涓�鍊嬮毃姗熼亷绋嬶紝瀹冩槸鏁ｅ綀鍣�鑱茬殑涓�鍊嬩締婧�銆傚洜姝�锛岀啽鍣�鑱插厓浠舵墍鐢�(ch菐n)鐢熺殑鏆楅浕娴佸ぇ灏忕瓑浜庡儚绱犲柈鍏冧腑鐨勬殫闆绘祦闆诲瓙鏁�(sh霉)鐨勫钩鏂规牴銆傜暥(d膩ng)闀锋檪闁撶殑绌嶅垎鍠�鍏冭��閲囩敤鏅�锛岄�欑ó椤炲瀷鐨勫櫔鑱插氨璁婃垚浜嗗奖闊垮湒鍍忎俊铏熻唱(zh矛)閲忕殑涓昏�佸洜绱狅紝灏嶄簬鏄忔殫鐗╅��锛岄暦鏅傞枔鐨勭�嶅垎鏄�蹇呰�佺殑锛屽苟涓斿儚绱犲柈鍏冮浕瀹瑰�归噺鏄�鏈夐檺鐨�锛屼簬鏄�鏆楅浕娴侀浕瀛愮殑绌嶇疮闄愬埗浜嗙�嶅垎鐨勬渶闀锋檪闁撱��

銆�銆�鐐烘笡灏戞殫闆绘祦灏嶅湒鍍忎俊铏熺殑褰遍熆锛岄�栧厛鍙�浠ラ噰鍙栭檷婧�鎵嬫��銆備絾鏄�锛屽儏灏嶈姱鐗囬檷婧�鏄�閬犻仩涓嶅�犵��锛岀敱鏆楅浕娴佺敘(ch菐n)鐢熺殑鍥哄畾鍦栧舰鍣�鑱蹭笉鑳藉畬鍏ㄩ�氶亷闆欓噰妯ｅ厠鏈嶃�傜従(xi脿n)鍦ㄩ噰鐢ㄧ殑鏈夋晥鐨勬柟娉曟槸寰炲凡鐛插緱鐨勫湒鍍忎俊铏熶腑娓涘幓鍙冭�冩殫闆绘祦淇¤櫉銆�

銆�銆�3. 璞＄礌鐨勯＝鍜岃垏婧㈠嚭妯＄硦

銆�銆�椤炰技浜庢斁澶у櫒鐢变簬绶氭�у崁(q奴)鐨勮寖鍦嶆湁闄愯�屽瓨鍦ㄤ竴鍊嬭几鍏ヤ笂闄�锛屽皪浜嶤MOS鍦栧儚鍌虫劅鑺�鐗囦締瑾�锛屽畠涔熸湁涓�鍊嬭几鍏ョ殑涓婇檺銆傝几鍏ュ厜淇¤櫉鑻ヨ秴閬庢�や笂闄愶紝鍍忕礌鍠�鍏冨皣椋藉拰鑰屼笉鑳介�茶�屽厜闆昏��(zhu菐n)鎻�銆傚皪浜庡惈鏈夌�嶅垎鍔熻兘鐨勫儚绱犲柈鍏冧締瑾�锛屾�や笂闄愮敱鍏夐浕瀛愮�嶅垎鍠�鍏冪殑瀹归噺澶у皬姹哄畾锛氬皪浜庝笉鍚�绌嶅垎鍔熻兘鐨勫儚绱犲柈鍏�锛岃┎涓婇檺鐢辨祦閬庡厜闆讳簩妤电�℃垨涓夋サ绠＄殑闆绘祦姹哄畾銆傚湪杓稿叆鍏変俊铏熼＝鍜屾檪锛屾孩鍑烘ā绯婂氨鐧�(f膩)鐢熶簡銆傛孩鍑烘ā绯婃槸鐢变簬鍍忕礌鍠�鍏冪殑鍏夐浕瀛愰＝鍜岄�茶�屾祦鍑哄埌閯拌繎鐨勫儚绱犲柈鍏冧笂銆傛孩鍑烘ā绯婂弽鏄犲埌鍦栧儚涓婂氨鏄�涓�鐗囩壒鍒ヤ寒鐨勫崁(q奴)鍩�銆傞�欐湁浜涢�炰技浜庣収鐗囦笂鐨勬洕鍏夐亷搴�銆傛孩鍑烘ā绯婂彲閫氶亷鍦ㄥ儚绱犲柈鍏冨収(n猫i)鍔犲叆鑷�鍕曟硠鏀剧�′締鍏嬫湇锛屾硠鏀剧�″彲浠ユ湁鏁堝湴灏囬亷鍓╅浕鑽锋帓鍑�銆備絾鏄�锛岄�欏彧鏄�闄愬埗浜嗘孩鍑猴紝鍗讳笉鑳戒娇璞＄礌鑳界湡瀵﹂倓鍘熷嚭鍦栧儚浜�銆�

銆�銆�1. 鏁�(sh霉)纰肩浉姗�

銆�銆�浜哄�戜娇鐢ㄨ啝鍗风収鐩告�熷凡缍�(j墨ng)涓婄櫨骞翠簡锛�20涓栫磤80骞翠唬浠ヤ締锛屼汉鍊戝埄鐢ㄩ珮鏂版妧琛�(sh霉)锛岀櫦(f膩)灞曚簡涓嶇敤鑶犲嵎鐨凜CD鏁�(sh霉)纰肩浉姗熴�備娇鍌崇当(t菕ng)鐨勮啝鍗风収鐩告�熺��(ch菐n)鐢熶簡鏍规湰鐨勮畩鍖�銆傞浕鍙�瀵�鍙�鎺х殑寤夊児FLASH ROM鐨勫嚭鐝�(xi脿n)锛屼互鍙婁綆鍔熻��銆佷綆鍍逛綅鐨凜MOS鏀濆儚闋�鐨勫晱涓�銆傜偤鏁�(sh霉)纰肩浉姗熸墦闁嬩簡鏂扮殑灞�闈�锛屾��(sh霉)纰肩浉姗熷姛鑳芥�嗗湒濡傚彸涓嬪湒鎵�绀�銆�

銆�銆�寰炲湒涓�鍙�浠ョ湅鍑猴紝鏁�(sh霉)纰肩浉姗熺殑鍏�(n猫i)閮ㄨ�濈疆宸茬��(j墨ng)鍜屽偝绲�(t菕ng)鐓х浉姗熷畬鍏ㄤ笉鍚屼簡锛屽僵鑹睠MOS鏀濆儚闋�鍦ㄩ浕瀛愬揩闁�鐨勬帶鍒朵笅锛屾敐鍙栦竴骞呯収鐗囧瓨浜嶥RAM涓�锛岀劧鍚庡啀杞�(zhu菐n)鑷矲LASH ROM涓�瀛樻斁璧蜂締銆傛牴鎿�(j霉)FLASH ROM鐨勫�归噺鍜屽湒鍍忔��(sh霉)鎿�(j霉)鐨勫�撶府姘村��锛屽彲浠ユ焙瀹氳兘瀛樼収鐗囩殑寮垫暩(sh霉)銆傚�傛灉灏嘡OM鎻涙垚PCMCIA鍗�锛屽氨鍙�浠ラ�氶亷鎻涘崱锛屾摯澶ф暩(sh霉)纰肩浉姗熺殑瀹归噺锛岄�欏氨鍍忔洿鎻涜啝鍗蜂竴妯ｏ紝灏囨暩(sh霉)纰肩浉姗熺殑鏁�(sh霉)瀛楀湒鍍忎俊鎭�杞�(zhu菐n)瀛樿嚦PC姗熺殑纭�鐩や腑瀛樿��锛岄�欏氨澶уぇ鏂逛究浜嗙収鐗囩殑瀛樿帛銆佹�㈢��銆佽檿鐞�銆佺法杓�鍜屽偝閫併��

銆�銆�2. CMOS鏁�(sh霉)瀛楁敐鍍忔��

銆�銆�缇庡湅Omni Vison鍏�鍙告帹鍑虹殑鐢監V7610鍨婥MOS褰╄壊鏁�(sh霉)瀛楀湒鍍忚姱鐗囧拰OV511鍨嬫敐鍍忔�熶互鍙奤SB鎺ュ彛鑺�鐗囨墍绲勬垚鐨刄SB鏀濆儚姗�锛屽叾鍒嗚鲸鐜囬珮閬�640 x 480锛岄仼鐢ㄤ簬閫氶亷閫氱敤涓茶�岀附绶氬偝杓�?sh霉)鍥婃洦l绯荤当(t菕ng)銆侽V511鍨嬫敐鍍忔�熺殑鎺ㄥ嚭锛屽彲浣垮緱PC姗熻兘浠ユ洿鍔犲�︽檪鐨勬柟娉曠嵅鍙栧ぇ閲忚�栭牷淇℃伅锛屽叾澹撶府鑺�鐗囩殑澹撶府姣斿彲浠ラ仈鍒�7:1锛屽緸鑰屼繚璀変簡鍦栧儚鍌虫劅鍣ㄥ埌PC姗熺殑蹇�閫熷湒鍍忓偝杓�銆傚皪浜嶤IF鍦栧儚鏍煎紡锛孫V511鍨嬪彲鏀�鎸侀珮閬�30骞�/绉掔殑鍌宠几閫熺巼銆佹笡灏戜簡浣庡付瀵�鎳�(y墨ng)鐢ㄤ腑閫氬父鏈冨嚭鐝�(xi脿n)鐨勫湒鍍忚烦鍕曠従(xi脿n)璞�銆侽V511鍨嬩綔鐐洪珮鎬ц兘鐨刄SB鎺ュ彛鐨勬帶鍒跺櫒锛屽畠鍏锋湁瓒冲�犵殑闈堟椿鎬э紝閬╁悎鍖呮嫭瑕栭牷鏈冭��銆佽�栭牷闆诲瓙閮典欢銆佽▓绠楁�熷�氬獟楂斿拰淇濆畨鐩�(ji膩n)鎺х瓑鍫村悎鎳�(y墨ng)鐢�銆�

銆�銆�3. 鍏朵粬闋�(l菒ng)鍩熸噳(y墨ng)鐢�

銆�銆�CMOS鍦栧儚鍌虫劅鍣ㄦ槸涓�绋�澶氬姛鑳藉偝鎰熷櫒锛岀敱浜庡畠鍏煎叿CCD鍦栧儚鍌虫劅鍣ㄧ殑鎬ц兘锛屽洜姝ゅ彲閫插叆CCD鐨勬噳(y墨ng)鐢ㄩ牁(l菒ng)鍩燂紝浣嗗畠鍙堟湁鑷�宸辩崹鐗圭殑鍎�(y艒u)榛�锛屾墍浠ラ枊鎷撲簡瑷卞�氭柊鐨勬��(y墨ng)鐢ㄩ牁(l菒ng)鍩熴�傞櫎浜嗕笂杩颁粙绱圭殑涓昏�佹��(y墨ng)鐢ㄤ箣澶�锛孋MOS鍦栧儚鍌虫劅鍣ㄩ倓鍙�鎳�(y墨ng)鐢ㄤ簬鏁�(sh霉)瀛楅潨鎱�(t脿i)鏀濆儚姗熷拰閱�(y墨)鐢ㄥ皬鍨嬫敐鍍忔��

銆�銆�鎿�(j霉)甯傚牬瑾�(di脿o)鐮斿叕鍙窩ahners In-stat Group闋�(y霉)娓�锛屾湭渚嗗咕骞村��(n猫i)锛屽熀浜嶤MOS鍦栧儚鍌虫劅鍣ㄧ殑褰卞儚鐢�(ch菐n)鍝佸皣閬斿埌50[%]浠ヤ笂锛屼篃灏辨槸瑾�锛屽埌鏅侰MOS 鍦栧儚鍌虫劅鍣ㄥ皣鍙栦唬CCD鑰屾垚鐐哄競鍫寸殑涓绘祦?锛熸ⅱ?锛孋MOS鏀濆儚姗熺殑甯傚牬鍓嶆櫙闈炲父寤ｉ棅 銆�

銆�銆�浠婂悗骞惧勾锛屽叏鐞僀MOS鍦栧儚鍌虫劅鍣ㄩ姺鍞�閲忓皣杩呴�熷�炲��锛屽苟灏囧湪瑷卞�氭��(sh霉)瀛楀湒鍍忔噳(y墨ng)鐢ㄩ牁(l菒ng)鍩熷悜鍌崇当(t菕ng)鐨凜CD鐧�(f膩)璧锋矕鎿娿�傞�欐槸鍥犵偤CMOS鍦栧儚鍌虫劅鍣ㄤ欢鍏锋湁鍏╁ぇ鍎�(y艒u)榛烇細涓�鏄�鍍规牸姣擟CD 鍣ㄤ欢浣�15[%]~25[%];浜屾槸鍏惰姱鐗囩殑绲�(ji茅)妲�(g貌u)鍙�鏂逛究鍦拌垏鍏跺畠纭呭熀鍏冨櫒浠堕泦鎴�锛屽緸鑰屽彲鏈夋晥鍦伴檷浣庢暣鍊嬬郴绲�(t菕ng)鐨勬垚鏈�銆傜洝绠￠亷鍘籆MOS鍦栧儚鍌虫劅鍣ㄧ殑鍦栧儚璩�(zh矛)閲忔瘮CCD宸�涓斿垎杈ㄧ巼浣�锛岀劧鑰岀稉(j墨ng)閬庤繀閫熸敼閫诧紝宸蹭笉鏂烽�艰繎CCD鐨勬妧琛�(sh霉)姘村钩锛岀洰鍓嶉�欑ó鍌虫劅鍣ㄤ欢宸插唬娉涙噳(y墨ng)鐢ㄤ簬灏嶅垎杈ㄧ巼瑕佹眰杓冧綆鐨勬暩(sh霉)瀛楃浉姗�銆侀浕瀛愮帺鍏枫�侀浕瑕栨渻璀板拰淇濆畨绯荤当(t菕ng)鐨勬敐鍍忕祼(ji茅)妲�(g貌u)涓�銆�

銆�銆�鏃ユ湰Nintendo鏈夐檺鍏�鍙告帹鍑虹殑閲囩敤CMOS鍦栧儚鍌虫劅鍣ㄧ殑浣庡垎杈ㄧ巼鏁�(sh霉)瀛楃浉姗�锛屼笂甯傞牠鍏╁�嬫湀锛岄姺鍞�閲忓氨閬�100钀�鑷恒�備笁鑿卞叕鍙�銆佹懇鎵樼緟鎷�銆佹儬鏅�銆佹澅鑺濆拰Intel鍏�鍙镐篃绶婃帴钁椾笂甯傝┎椤炵��(ch菐n)鍝併��