Super-simple designs are used in constructing optical orthogonal codes and superimposed codes.

超单纯设计可用于构造重叠码、光正交码。

youdao

The team is now on a mission to sign up over 100 musicians, including street musicians, before the Super Bowl festivities begin, and will be distributing QR codes to musicians anywhere.

FORBES: When Hackathons Meet Super Bowls: A New Orleans Entrepreneur Spurs A New Trend

Bateman, 43, who played for Wales and Britain in both codes, says the Celtic Crusaders should sign Williams to spearhead their Super League campaign.

BBC: Crusaders need Williams - Bateman