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提出了一种新的照明线数据通信方法 ,载波信号通过锁相环把模拟信号转换成数字信号 ,然后通过匹配检测的方法还原出原代码 ,用单片机实现了匹配检测的快速算法
A new lighting line data communication method is proposed. The carrier signal is converted into a digital signal by a phase-locked loop, and then the original code is restored by the matching detection method. A fast algorithm for matching detection is realized by a single chip microcomputer