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  _____      ___     ______      ___      _____   
 / ____||   / _ \\  |      \\   / _ \\   / ____|| 
/ //---`'  / //\ \\ |  --  //  / //\ \\ / //---`' 
\ \\___   |  ___  |||  --  \\ |  ___  ||\ \\___   
 \_____|| |_||  |_|||______// |_||  |_|| \_____|| 
  `----`  `-`   `-` `------`  `-`   `-`   `----`

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發送短信 : Method and apparatus for a gated oscillator in digital circuits