ܰʾ_ - c(din)Ͻ + ̖(ho) - , jiaotongxing ͨоW(wng)P(gun)עһW(wng)Mظ١·r؈DETC`¡FϢ
ԒfF(xin)ϵ܇·֞u?z)믚LEDȡô@ȵăr(ji)ôЛ]б?z)IΣ
@(g)ֵȶ
1. Nc(din)ʲô
u?z)uشğ݃(ni)ע˵u|(zh)܇vݵĸߜAuzȵsuuz
ʹÉһİןҪL
믚ڿ⾀ˮʯӢ܃(ni)NW(xu)wԪ؞Ȼ܇v12V늉˲gǵʯӢ܃(ni)\(yn)(dng)ڃɘO֮ga(chn)Դ
LED\(yn)һNl(f)OܵĖ|@(g)|܌D(zhun)ҊĹ̑B(ti)댧(do)wֱӌD(zhun)@LEDİl(f)ԭ
2.Nă(yu)ȱc(din)ʲô
u?z)Y(ji)(gu)^һɱҲ^ͣ⾀^ѩĕr(sh)^(qing)ޣɫƫS
mȻ̣믚LEDͲôЃ(yu)(sh)
믚ȱ^Ll(f)ĸXꖹ^ǣ믚Ҫһĕr(sh)g𣬽Y(ji)(gu)Ҳ(du)ď(f)s
LEDLEDeʡҲLٶҲ^LEDijɱձƫߣһF(xin)}ôͳˆ}
3. (yng)ԓôx
䌍(sh)ͨu?z)ӝM҂?ni)ճҪܶҲvԼu?z)Q믚X@Ӹˡ_(sh)Щ믚ɵ
εČ(du)˱_۾@ӷLEDأXǾxһLEDȰh(hun)ЧҲe(cu)Θ