Telecommunication Unit

• 交换机

Telecommunication Unit的用法和样例：

例句

1. Data are brought into the ALU by the control unit,and the ALU performs whatever arithmetic or logic operations are required to help carry out the instruction.
   有些方面它类似于智能电话交换机，因为他将计算机系统的各功能部件连结起来，并根据当前执行程序的需要控制每个部件完成操作。