A device used to indicate that remote connection to an interfacing computer by Dataphone or Dataset is possible.
一种显示设备,可以据电话或
据装
(常是调制解调器)
一台接口计算机的远程连接。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
A method of interfacing with hardware that involves repeatedly reading a status register until the device has reached the awaited state. Device drivers are either polling or interrupt-driven, with the latter being more generally preferred.
一种硬件交互方法,不断读状态寄存器,直到设备进入等待状态。设备驱动程序不是轮询就是中断驱动
,后一种越来越成为首选
。