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esults in a less reliable design. A mon technique to remove gated clock is to make use of the clock enable pin of the flipflop. For example, if you have a signal clko = clki amp。 a amp。 b driving the

加输入信号的延时呢。 我试过对 NET加上 MEDDELAY的约束 , 但是没效果 . 答： Gating the clock signal with binational logic is not remended in modern high speed digital design since it may creates glitches on the gated clock

s store and manipulate data using the binary number system, which prises just two digits: 0 and 1. One wire (or register bit/memory element) can be used to represent two distinct binary values: 0 or