control input interface

基本解释

The syslog call serves as the input/output (I/O) and control interface to the kernel's log message ring buffer.
syslog 调用是作为内核日志消息环缓冲区的输入/输出（I/O）和控制接口。
Including power panel, control desk, monitor display and PC computer, the PLC control system has friend interface, data input and output, diagram display.
控制系统包括电控柜、控制台，显示器和电脑。控制系统具有良好的人机界面、数据输入输出功能、图形显示系统。
The paper mainly discussed the practical connection modes in the PLC the points of attention for PLC control system, so as to improve input and output interface and the system safety and reliability.
主要论述了在PLC控制系统中，为了提高系统的安全可靠性，PLC的输入输出接口应注意的事项和较实用的接线方式。

It's an enormous trackpad that accepts gesture input to control the computers applications, modeled on the interface for the iPhone.
FORBES: Apple