LED????????LED??????????????????????????????????LED???и???????????????????????С??????????????????????????????????LED?????硢LED???????????????????????Я???????????????????????????????????????????????????????LED?????????????????????????????????LED????????????????????

1??led??????????????????5~10??С??????????????????????5~10????

2???????????????????????????????

3?????????????????????????С????С??????????

4????磬???????????????????????????

5???????????1us(???)??????????????????

6???????????????1.8~4.0V???????

7??????????LED?????????????????????????LEDо????????LED????????
??????????????????????LED??????LED?????????LED????????????????????????????????????????????????????????????????????????????????????