pianomania
Member level 5
clock power dc
i wanna design a voltage regulator which has three phase , but how to generate a
3 phase clock source ?
solution 1 : with the original clock , then triple it , but how to multiplex it without multiplexer drop , and if the clock speed is large , then this method seems not a good idea .
solution 2 : base on the original clock , then generate the 1/3 period delay cell , but the delay cell may not just exactly equal to the 1/3 period of clock, when clock source has variation , for example , temp or process variation.. etc.
does anyone have good suggestions
i wanna design a voltage regulator which has three phase , but how to generate a
3 phase clock source ?
solution 1 : with the original clock , then triple it , but how to multiplex it without multiplexer drop , and if the clock speed is large , then this method seems not a good idea .
solution 2 : base on the original clock , then generate the 1/3 period delay cell , but the delay cell may not just exactly equal to the 1/3 period of clock, when clock source has variation , for example , temp or process variation.. etc.
does anyone have good suggestions