negative rail中文什么意思

• 负轨道

• negative:    adj. 1.否定的,否认的；拒绝的 ...
• rail:    vi. 咒骂，责备；抱怨 (agai ...
• negative supply rail:    负供电轨

例句与用法

1. In many applications , the output is required to swing only to one rail , usually the negative rail ( i . e . , ground in single - supply systems )
   许多应用中，输出只需摆向某一电源轨，而且通常是负轨(即单电源系统的电源地) 。
2. A pulldown resistor to the negative rail will allow the output to approach that rail ( provided the load impedance is high enough , or is also grounded to that rail ) , but only slowly
   一个下拉电阻器将允许输出迫近迫近该电源轨(所提供的负载阻抗足够高,或负载也是接地的) ，但这样速度较慢。