һ pd
xȫ>>
аb^LEDĸֆ}
С17ؤ˹ԭS⌍(sh)ڲҹSQoСQһ۾ijLEDЩ̼fҪЩfã߀ЩfҪa Ԕ(x)>>
˹LEDb}
F(xin)lĴijLEDЧΣRҪҪbԭSu?z)̫oˣҾ͓Q Ԕ(x)>>
˹LED
V|Փ V܇չ Փ Փ
o܇ ˹(bo)r(ji) ˹DƬ ˹ ˹ô ˹N ˹ͺ
Ʒƣ
܇ͣ ˹
ٷr(ji) o(bo)r(ji)
֮ܲ鿴܇ҵĺ܇тĻ؏(f)Ŷ