LTC Line Trunk Controller是什么意思

用法例句

Improvement on the control of main circuit breaker according to the requirement of train power supply;

列车供电与机车主断路器控制的改进

The multiplex bus controller(BC) plays a ker- nel role among of terminals in modern avionics 1553B multiplex communication system.

在现代航空电子1553B多路总线通信系统中,起核心控制作用的通信终端是多路总线控制器(简称BC)。