您的位置:电子电路网 >>NXP Semiconductors N.V. 框图 >>全部资料

资源列表  

FLASHING LED ADVERTISING BADGE #1
FLASHING LED ADVERTISING BADGE #1
作者: 匿名用户
摘要:
I have seen numerous flashing light badges at trade shows and conventions. They are often handed out as gifts to promote some business. The devices often use inefficient circuits, which cause the batt...

1841人
关注