˳лdzڳоϵͳĸƳмƽҸܺĸϵͳܵϵͳȻ˺ȻͳƷͨLEDˢֱܹӽܺԼ53%Ч
LEDͳ߱¼ԣѹܵͿܺסԸͨͨĵǿܹص췢ǿȵܹΪϵͳĽڵӶŤתϵͳͷ/óģʽƶ˿ɳչҵĽȡ
ϵͳͽ췽LEDϵͳȴͳϵͳҪ˿棺
1ص·ϵͳʵֽ
ͳϵͳؽֱڸػ·ؽϴʱӦصĽؽԶʱҪµĽܽϵͳиɻ·ԪͷӴʱֻҪ˼ԪͳϵͳܶԿʵָӵĴϵͳܹʵֶԿԶĽҲܹͨԿصá⡢ʱȷʽʵֶõ縺ɵĽ
2˫ص·ϵͳʵ
ϵͳҲҪȴͳϵͳԽʵͳϵͳ˫ص·ص˫ؿضϵͳн֮νжʱνӿص·ͱʹ·װøʩѶȽϴϵͳ˫ص·ʵֻҪһܽϲϼϵͳҲȴͳϵͳΪԼԴһ·ܹͬʱмIJڲʹʱܹͬʱԶƵĿؽԤõ˷
3췽ʽһ
ͳϵͳʵֶĽϵͳʹһĽϵͳѡȡѹʽǿʽϵͳĽ쵥һܹͨԳԤӰְʵֶĽϵͳʹþΪһͳϵͳϵͳֻпϵͳͨͨĵǿܹؽеڷij²ĵƹЧӪķΧʽϵͳѡȡ绯ʵͨϵĵԾܹʵֶԴ¥ҲܹƾʵҪеƹĵ