The multiplexer shown in Fig. 3-4B-5 is conceptually like a rotary switch that can be rotated to "address" any input channel under control of processor.
如图Fig。 3-4B-5所示的多路开关在概念上如同一个旋转开关，在处理器的控制下可以旋转寻址任意一个输入通道。
A mainframe is also referred to as a Scanner, Multiplexer, Matrix, or Programmable Switch.
主机也被称为扫描仪、复用器、矩阵或可编程开关。
A mainframe is also referred to as a Scanner, Multiplexer, Matrix, or Programmable Switch.
主机也被称为扫描仪、复用器、矩阵或可编程开关。
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