[問題] 50% duty cycle方波
想請問各位板友
現在我有50% duty cycle的方波,其週期為T
而我想將此訊號delay 1/4 週期
小弟曾經搜尋過frequency doubler
而較複雜的PLL,FPGA等等小弟恐怕無力使用
所以想請教各位板友是否有更簡單的方法?
謝謝
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