濡備綍鍑忓皯led鍏夎“
(1錛夐檷浣?LED 緇撴俯銆傛�庢牱鍘誨噺灝?LED 鐨勬俯鍗囷紝闄嶄綆 LED 鐨勫厜琛幫紝鍏堟潵鍒嗘瀽娓╁崌鐨勫師鍥狅細(xì) LED 鑺墖閫氱數(shù)鍚庝駭鐢熺殑娓╁害錛?LED 鑺墖鐨勭儹閲忎紶閫掍笌鏁ｅ彂涓嶅ソ銆備粠浠ヤ笂鍙互鐪嬪嚭錛岃瑙ｅ喅 LED 鐨勬暎鐑紝鍙湁浠庝袱涓柟闈㈢潃鎵嬶細(xì)鍑忓皯 LED 鐨勭儹鍔熻�楋紝鏀硅繘 LED 鍒墮�犳潗鏂欍�?/p>
(2錛夊噺灝戠儹鍔熻�椼�傚噺灝戠儹鍔熻�楀姙娉曚袱涓細(xì)浠?LED 鐨勭儹鍔熻�楀叕寮?Pp = IpUp 鏉ョ湅錛屽彲浠ュ噺灝戝叾鐢墊祦錛屼絾鐢墊祦涓庡厜閫氶噺鎭伅鐩稿叧錛屼笉鑳戒互鐗虹壊鍏夐�氶噺鏉ヨ拷姹傛俯搴︾殑闄嶄綆錛屾墍浠ユ璺笉閫氾紱浠?LED 鍘嬮檷鐫�鎵嬮檷浣庡紑鍚數(shù)鍘?Up 錛屼竴鑸?Up 鐩墠鍦?.1~3.3V宸﹀彸錛屽簲灝介噺閫夋嫨鍘嬮檷灝忕殑 LED 綆″瓙錛岀洰鍓嶅浗澶栨鍦ㄧ爺鍙戦檷浣?UF 鍊鹼紝鏈夌殑鑳借揪2.8V涔嬪唴錛岃繖鏍峰綋杈撲漢鍔熺巼闄嶄綆鏃跺彲鑾峰緱鍚屾牱鐨勫厜閫氶噺錛堝厜鏁堬級錛屼嬌鑳芥晥鎻愰珮錛岃妭綰︽垚鏈�?/p>
鍑忓皯led鍏夎“浠庢潗鏂欏叆鎵?/span>
(3錛夐噰鐢ㄦ湁鍒╀簬鏁ｇ儹鑰屽鍔犲厜鏁堢殑鏉愭枡銆?/p>
1錛変粠鑺墖鍏ユ墜銆傜洰鍓嶅競鍦轟笂鍑虹幇浜嗗緢澶氱殑姘у寲閽㈤敗鑺墖錛?ITO )錛岃繖鏄竴縐嶉�忔槑鐨?N 鍨嬪崐瀵間綋瀵肩數(shù)钖勮啘錛屽叿鏈夎壇濂界殑瀵肩數(shù)鎬у拰杈冮珮鐨勫彲瑙佸厜鍖洪�忚繃鐜囷紝涓嶄粎鑳芥彁楂樹竴瀹氱殑浜害錛岃�屼笖鐑ǔ瀹氭�ч兘姣旇緝濂姐�?/p>
2錛変粠瀵嗗皝 LED 鑺墖鐨勭幆姘ф爲(wèi)鑴傚叆鎵嬨�傜幆姘ф爲(wèi)鑴傚湪 LED 鐨勭敓浜т腑鍗犳湁寰堥噸瑕佺殑浣嶇疆銆傚洜涓哄畠涓嶄絾璧峰埌瀵嗗皝 LED 鑺墖鐨勪綔鐢紝鑰屼笖榪樿搗鍒版帶鍒?LED 鍙戝厜瑙掑害鐨勪綔鐢紝濡傛灉鍏夊湪鏍?wèi)鑴傚唴閮ㄥ娆″弽灏勫Q岄�犳垚浜嗗厜鐨勭浉浜掑惛鏀訛紝褰㈡垚浜嗘俯搴︾殑涓婂崌銆傜洰鍓嶉噰鐢ㄧ姍¤兌涓庣幓鐠冧綔涓哄皝瑁呬篃鏄竴縐嶅緢濂界殑閫夋嫨銆?/p>
3錛変粠 LED 鐨勭儹娌夈�佸鐑兌涓庢暎鐑墖浜烘墜銆?LED 鐨勭儹娌夊氨鏄斁緗?LED 鑺墖鐨勫簳搴э紝涔熷氨鏄伅紕椼�傚湪鐏鍐呰繕鏈夌矘緇撶儹娌夊拰鑺墖鐨勫鐑兌錛岃�屽鐑兌鐨勫ソ鍧忕洿鎺ュ獎鍝嶅埌鐑噺浠?PN 緇撳埌澶栭潰鏁ｇ儹鐗囩儹閲忕殑浼犻�掋�傚湪 LED 鐨勭儹娌変笂闈㈣鍔犺涓�瀹氱殑鏁ｇ儹鐗囷紝鏁ｇ儹鐗囦竴瀹氳閫夋嫨瀵肩儹鎬уソ鐨勯噾灞炴澘鏉ュ仛錛屾牴鎹粡楠岋紝1W鐨?LED 搴斿姞瑁呯殑閾濆熀鏉塊潰縐負(fù)30cm2銆備絾瀹為檯涓婅緝闅懼仛鍒幫紝鍙湁寮�鍙戦櫠鐡峰熀鐗囦笌澶氬瓟閾滅瓑鏂版妧鏈墠鑳借揪鍒扮洰鐨勩�?/p>
4錛変粠鑽у厜綺夊叆鎵嬨�傞�犳垚鐧藉厜 LED 蹇�熻“鍑忕殑鍙︿竴涓噸瑕佸師鍥犲氨鏄鐩栧湪 LED PN 緇撲笂鐨勮崸鍏夌矇銆傚彂鐜板湪鍚岀瓑宸ヤ綔娓╁害銆佸伐浣滅數(shù)嫻併�佸伐浣滅數(shù)鍘嬫椂錛岃鐩栬繃鑽у厜綺夌殑鑺墖琛板噺閫熷害鏄病鏈夎鐩栫殑涓ゅ�嶄互涓娿�傚師鍥犳槸 LED 鑺墖浜х敓鐨勭儹閲忎笉鑳藉強(qiáng)鏃舵暎鍙戝嚭鍘伙紝浣垮緱 LED 緇撴俯鍗囬珮銆傝繃楂樼殑緇撴俯灝嗗鑷磋鐩栧湪 LED 鑺墖涓婄殑鑽у厜綺夊彂鐢熼檷瑙ｏ紝浣垮緱鑽у厜綺夌殑閲忓瓙鏁堢巼闄嶄綆錛岀敱鑽у厜綺夎漿鎹㈠緱鍒扮殑榛勫厜鎴愬垎鍑忓皯錛屽茍鏈�緇堝鑷翠簡澶у姛鐜囩櫧鍏?LED 鍏夎緭鍑虹殑鍑忓皯鍜岄鑹茬殑婕傜Щ錛岃崸鍏夌矇鏀瑰彉浜?PN 緇撶殑娉㈤暱錛岃�屾嘗闀跨殑鍙樺寲鍚屾椂涔熷甫鏉ユ俯搴︾殑鍗囬珮錛屼粠鑰屽鑷?LED 鑺墖鐨勮“鍑忋�傜患鍚堜互涓婃柟闈紝閫夌敤濂界殑鏉愭枡錛屾帶鍒跺ソ鐢熶駭鐨勭粏鑺傦紝灝卞彲浠ラ檷浣?LED 鐨勭儹闃伙紝浠庤�岄檷浣?LED 鐨勬俯鍗囷紝寤墮暱 LED 鐏叿鐨勫鍛斤紝浣垮叾鍙戞尌姝ｅ父鐨勪綔鐢ㄣ�?/p>
http://mvpsportsbooks.com/
