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 調用是作爲內核日志消息環緩沖區的輸入/輸出（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.
控制系統包括電控櫃、控制台，顯示器和電腦。控制系統具有良好的人機界麪、數據輸入輸出功能、圖形顯示系統。
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.
主要論述了在PLC控制系統中，爲了提高系統的安全可靠性，PLC的輸入輸出接口應注意的事項和較實用的接線方式。

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