Crosstalk
The effect whereby a signal on one conductor will create an effect on an adjacent "victim" conductor due to mutual capacitance and mutual inductance. In general, crosstalk will increase with higher frequencies or faster risetimes.
串?dāng)_
由于互容和互感衣摩,導(dǎo)體通過信號(hào)時(shí)將會(huì)影響鄰近的導(dǎo)體捂敌。通常既琴,更高的頻率或者更快的上升時(shí)間將增大串?dāng)_ 。
Characteristic impedance
For a uniform line, anywhere we choose to look, we will see the same instantaneous impedance as we propagate down the line. There is one instantaneous impedance that characterizes the transmission line and we give it the special name, characteristic impedance.
特性阻抗
對(duì)于均勻傳輸線甫恩,當(dāng)信號(hào)在上面?zhèn)鞑r(shí),在任何一處所受的瞬時(shí)阻抗都是相同的奖慌,這個(gè)瞬時(shí)阻抗可以表征傳輸線特性松靡,我們這里稱之為特性阻抗。