程控通道控制
program-controlled channel control
PCC
多通道控制器
QUICC multichannel controller
输入输出通道控制器
input-output channel controller
数据通道控制器
downward compatibledata path controller
通道通道适配器通道通道选择器
channel to channel adapter
可编程控制器控制
programmable logic controller control
双通道双闭环
Dual Channel and Dual Closed-loop
双通道-双工作电极电化学检测
Dual-channel and dual-electrode electrochemical detection