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dnfʲôְҵˢͼˬ,ʮվ,˼¶

lrg2018-11-15 04:52:32

͑ӳһ}¾ǣdnfʲôְҵˢͼˬ,ʮվ,˼¶̫LED·a˥LED·Ĺ˥ָ^һΕrgc,⏊ҪԭҪ͡ӰLED˥cضֱӵPϵоƬΞۺͷbgQġ

(1)

vӰLED·˥2أ

1LEDaƷƷ|}õLEDоƬw|ãdnfʲôְҵˢͼˬ,ʮվ,˼¶˥p^;⣬aˇڵȱݣLEDоƬɢ᲻õďPIN_LEDоƬض^ʹоƬ˥pӄ

(2)

2ʹ×l}LEDӣвLED늉ԭʹLED˥p^;~ӗl

䌍ӰLED·aƷ˥ıPI߀ǟĆ}dnfʲôְҵˢͼˬ,ʮվ,˼¶кܶSڴμaƷ؄eעɢĆ}@ʹLEDaƷLʹ£˥̶ȕעɢLEDaƷҪߺܶࡣ

(3)

֮⣬LEDоƬğ衢yzӰ푡dnfʲôְҵˢͼˬ,ʮվ,˼¶ɢЧԼzwͽ𾀷Ҳc˥Pϵ

˽ИIYӍԃaƷr񣬿ɓܴ՟ᾀ18352748466

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