甯歌鍏遍槼LED鏄劇ず灞忕粡榪囧騫寸殑鍙戝睍錛屽凡緇忓艦鎴愪簡(jiǎn)紼沖畾鐨勪駭涓氶摼錛屽甫鍔ㄤ簡(jiǎn)LED鏄劇ず灞?/strong>鐨勬櫘鍙?qiáng)锛岀劧鑰屼篃瀛樺湪鐫�灞忎綋娓╁害榪囬珮鍜屽姛鑰楄繃澶х殑緙虹偣銆傚湪鍏遍槾LED鏄劇ず灞忎緵鐢墊妧鏈嚭鐜頒箣鍚庯紝寮曡搗浜?jiǎn)LED鏄劇ず灞忓競(jìng)鍦虹殑楂樺害鍏蟲敞銆傝渚涚數(shù)鏂瑰紡鍙互瀹炵幇楂樿妭鑳?5%錛岄偅涔堝叡闃碙ED鏄劇ず灞忎緵鐢墊妧鏈槸浠�涔堬紵璇ユ妧鏈湁浣曚紭鍔匡紵
1.浠�涔堟槸鍏遍槾LED鏄劇ず灞?
鈥滃叡闃粹�? 鎸囩殑鏄叡闃翠緵鐢墊柟寮忥紝鍏跺疄灝辨槸涓�縐峀ED鏄劇ず灞忚妭鑳芥妧鏈紝鎸囩殑鏄敤鍏遍槾鐨勬柟寮忔潵緇橪ED鏄劇ず灞忎緵鐢?shù)锛屼篃灏辨槸閲囩敤灏哃ED鐏彔鐨凴, G, B(綰€�佺豢銆佽摑)鍒嗗紑鏉ヤ緵鐢?shù)锛尵_懼噯鍦板垎鍒負(fù)R,G, B鐏彔鍒嗛厤鐢墊祦鐢?shù)鍘嬪Q屽洜涓篟,G,B(綰€�佺豢銆佽摑) 鐏彔鎵�闇�瑕佺殑浣?jīng)_伐浣滅數(shù)鍘嬪拰鐢墊祦鏄笉鐩稿悓鐨勶紝榪欐牱鐢墊祦灝卞厛緇忚繃鐏彔鍐嶅埌IC璐熸瀬錛屾鍚戝帇闄嶅氨浼?xì)闄嶄綆锛屽閫氬唴闃誨氨浼?xì)鍙槥畯銆?/span>
2.鍏遍槾/鍏遍槼LED鏄劇ず灞忔湁浣曞尯鍒?
鈶? 渚涚數(shù)鏂瑰紡涓嶅悓錛?/span>
鍏遍槾鐨勪緵鐢墊柟寮忥紝鏄敱鐢墊祦鍏堢粡榪囩伅鐝狅紝鍐嶅埌IC璐熸瀬錛屼嬌寰楁鍚戝帇闄嶅彉灝忥紝瀵奸�氬唴闃諱篃鍙樺皬銆?/span>
鑰屽叡闃蟲槸鐢墊祦浠嶱CB鏉挎祦鍚戠伅鐝狅紝緇橰,G,B(綰€�佺豢銆佽摑)緇熶竴渚涚數(shù)錛岃繖鏍峰氨瀵艱嚧浜?jiǎn)鐢?shù)璺鍚戝帇闄嶅彉澶с�?/span>
鈶? 渚涚數(shù)鐢?shù)鍘嬩笉鍚屽Q?/span>
鍏遍槾, 瀹冧細(xì)鍒嗗埆鍗曠嫭鍦扮粰R銆丟銆丅(綰€�佺豢銆佽摑)鎻愪緵鐢墊祦鐢?shù)鍘嬨�傜孩銆佺豢銆佽摑涓夌鐏彔瀵圭數(shù)鍘嬬殑瑕佹眰鏄笉涓�鏍風(fēng)殑錛岀孩鐏彔鐢?shù)鍘嬭姹傚?.8V宸﹀彸錛岃摑緇跨伅鐝犵數(shù)鍘嬭姹傚湪3.8V宸﹀彸錛岃繖鏍風(fēng)殑渚涚數(shù)灝卞彲浠ヨ揪鍒扮簿紜緵鐢?shù)涓旂數(shù)閲忚�楁崯灝戯紝LED鏄劇ず灞忓湪宸ヤ綔涓駭鐢熺殑鐑噺涔熷氨浣庡緱澶氥�?/span>
鑰屽叡闃?鏄R, G, B (綰€�佺豢銆佽摑)緇欎簣涓�涓珮浜?.8V鐨勭數(shù)鍘?姣斿5V)緇熶竴渚涚數(shù),錛屾鏃剁孩銆佺豢銆佽摑寰楀埌鐨勭數(shù)鍘嬮兘鏄粺涓�鐨?V, 浣嗙孩銆佺豢銆佽摑榪欎笁涓伅鐝犻渶瑕佺殑浣?jīng)_伐浣滅數(shù)鍘嬪嵈姣?V浣庡緢澶氾紝鏍規(guī)嵁鍔熺巼鍏紡 P=UI, 鍦ㄧ數(shù)嫻佷笉鍙樼殑鎯呭喌涓嬶紝鐢?shù)鍘嫮憡楂樺Q屽姛鐜囦篃灝辮秺楂橈紝涔熷氨鏄數(shù)閲忚�楁崯灝辮秺澶э紝鍚屾椂錛孡ED鏄劇ず灞忓湪宸ヤ綔涓篃浼?xì)漶斿搧鏇村鐨勭儹閲忋�?/span>
3.涓轟粈涔堝叡闃碙ED鏄劇ず灞忕儹閲忔洿浣?
鍐峰睆鐗規(guī)畩鐨勫叡闃翠緵鐢墊柟寮忥紝浣縇ED鏄劇ず灞忓伐浣滆繃紼嬩腑浜х敓鐨勭儹閲忓皯錛屾俯鍗囦綆銆傛甯告儏鍐典笅錛岀櫧騫寵 鐘舵�佸拰鎾斁瑙嗛鏃訛紝鍐峰睆姣斿悓鍨嬪彿甯歌鎴峰LED鏄劇ず灞忔俯搴︿綆綰?0鈩冦�傚悓絳夎鏍間駭鍝侊紝鍦ㄥ悓絳変寒搴︽儏鍐典笅錛屽叡闃碙ED鏄劇ず灞忕殑灞忎綋娓╁害姣斿父瑙勫叡闃矻ED鏄劇ず灞忎駭鍝佺殑灞忎綋娓╁害瑕佷綆20澶氬害錛屽姛鑰楁瘮甯歌鍏遍槼LED鏄劇ず灞忎駭鍝佷綆50%浠ヤ笂銆?/span>
LED鏄劇ず灞忓睆浣撴俯搴﹁繃楂樺拰鍔熻�楄繃澶э紝涓�鐩存槸褰卞搷LED鏄劇ず灞忎駭鍝佷嬌鐢ㄥ鍛界殑鍏抽敭鍥犵礌, 鑰屸�滃叡闃碙ED鏄劇ず灞忊�濇伆鎭拌兘寰堝ソ鍦拌В鍐寵繖涓や釜闂銆?/span>
4.鍏遍槾LED鏄劇ず灞忕殑浼樺娍鏄粈涔堬紵
鈶?綺懼噯渚涚數(shù)鐪熻妭鑳斤細(xì)
鍏遍槾浜у搧閲囩敤綺懼噯渚涚數(shù)鎺у埗鎶�鏈紝鍩轟簬LED綰㈢豢钃濅笁鍩鴻壊涓嶅悓鐨勫厜鐢電壒鎬э紝鎼厤浜?jiǎn)鏅鸿兘IC鐨勬樉鎺х郴緇熷強(qiáng)鐙珛縐佹ā錛屼負(fù)LED鍜岄┍鍔ㄧ數(shù)璺簿鍑嗗垎閰嶄笉鍚岀殑鐢?shù)鍘嬪Q屼嬌浜у搧鍔熻�楃浉瀵瑰競(jìng)闈㈠悓綾諱駭鍝佽妭鐢電害40%錛?/span>
鈶?鐪熻妭鑳藉甫鏉ョ湡鑹插僵錛?/span>
鍏遍槾LED椹卞姩鏂瑰紡錛屽彲浠ョ簿鍑嗙殑鎺у埗鐢?shù)鍘嬪Q屽湪闄嶄綆鍔熻�楃殑鍚屾椂錛屾洿闄嶄綆浜?jiǎn)鍙戠儹閲忓Q孡ED榪炵畫宸ヤ綔涓嬫嘗闀挎棤婕傜Щ錛岀ǔ瀹氭樉紺虹湡瀹炶壊褰╋紒
鈶?鐪熻妭鑳藉甫鏉ラ暱瀵垮懡錛?/span>
鑳借�楅檷浣庯紝浠庤�屽ぇ騫呭害鐨勯檷浣庝簡(jiǎn)緋葷粺鐨勬俯鍗囷紝鏈夋晥鐨勯檷浣庝簡(jiǎn)LED鍙楁崯姒傜巼錛屾彁楂樻暣涓樉紺虹郴緇熺殑紼沖畾鎬у拰鍙潬鎬э紝澶уぇ寤墮暱緋葷粺瀵垮懡銆?/span>
5.鍏遍槾鎶�鏈殑鍙戝睍瓚嬪娍鏄粈涔堬紵
涓庡叡闃碙ED鏄劇ず鎶�鏈浉鍏抽厤濂楃殑濡侺ED銆佺數(shù)婧愩�侀┍鍔↖C絳夌瓑錛岀洰鍓嶅皻涓嶅鍏遍槼LED浜т笟閾炬垚鐔燂紝鍔犱笂鍏遍槾IC鐩墠緋誨垪涓嶅叏錛屾暣浣撻噺閮戒笉澶э紝鑰屽叡闃充粛鐒跺崰鎹?0錛呯殑甯?jìng)鍦恒�?/span>
鍏遍槾鎶�鏈洰鍓嶆帹榪涙參鐨勫師鍥犱富瑕佹槸鐢熶駭鎴愭湰楂橈紝鍩轟簬鍘熸湁渚涘簲閾懼崗浣滅殑鍏崇郴錛屽叡闃撮渶瑕佽姱鐗囥�佸皝瑁呫�丳CB絳変駭涓氶摼鍚勭瀹氬埗鍖栭厤鍚堬紝鎴愭湰杈冮珮銆?/span>
鍦ㄨ繖涓妭鑳藉懠澹版瀬楂樼殑鏃朵唬錛屽叡闃撮�忔槑LED鏄劇ず灞忕殑鍑虹幇鍙堟棤鍙帤闈炵殑鎴愪負(fù)浜?jiǎn)杩欎釜琛屼笟杩介�愮殑鏀拺鐐廣�備絾鏄瀹炵幇鏇村ぇ鎰忎箟涓婄殑鍏ㄩ潰鎺ㄥ箍鍜屽簲鐢紝榪樻湁寰堥暱鐨勮礬瑕佽蛋錛岃繖闇�瑕佹暣涓涓氱殑鍏卞悓鍔姏銆備綔涓鴻妭鑳藉寲鍙戝睍瓚嬪娍鐨勫叡闃碙ED鏄劇ず灞忥紝娑夊強(qiáng)鍒扮數(shù)閲忕殑浣跨敤鍜岃繍钀ユ垚鏈紝鍥犳鑺傝兘鍏崇郴鍒癓ED鏄劇ず灞忚繍钀ュ晢鐨勫埄鐩婏紝涔熷叧緋誨埌鍥藉鑳芥簮鐨勪嬌鐢ㄣ�?/span>
浠庣洰鍓嶇殑褰㈠娍鏉ョ湅錛屽叡闃碙ED鑺傝兘鏄劇ず灞忓茍涓嶄細(xì)姣斿父瑙勬樉紺哄睆澧炲姞澶鎴愭湰錛岃�屼笖鍦ㄥ悗鏈熺殑浣跨敤褰撲腑榪樹細(xì)鑺傜害鎴愭湰錛屽彈鍒板競(jìng)鍦虹殑鎺ㄥ磭銆?/span>
