該小節(jié)給出了集總和分散系統(tǒng)（集總和分散電路）的定義和判斷標(biāo)準(zhǔn)，同時(shí)給出了示意。

The reaction of this systerm to the incoming pulse is distributed along the trace ，which we label a distributed systerm.

Systerms physically small enough for all points to react together with a uniform potential are called lumped systerms.

如果線長和信號(hào)上升沿長度的比值超過1/6，通常判斷該系統(tǒng)是分散系統(tǒng)。