The wireless communication plan is CSMA/CD ,which is a kind of method used by IEEE802.3 network.The LED driving plan is PWM.
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- 采用IEEE802.;3类型网络用的控制方法(CSMA/CD即带有冲突检测的载波侦听多路访问法);来解决无线通讯中对共享传输介质的访问的冲突问题;