今天看原版的《高速数字设计》,就算霍华德写的那本黑宝书,第二章61页提到“if the frequency response of a pathway is not flat up to Fknee, signals received at the far end of the pathway may have impaired rise times, lumps, overshoot, or ringing”,其中提到的lumps是什么意思,如何翻译?谢谢各位了。 % V, j0 O) ~- Q1 s& y8 O