这个月开始,花14.99美元,你就能够从AT&T购买无线接入模块。
You'll be able to buy wireless access from AT&T, a month at a time, starting at $14.99.
中继器通过RS485总线将各种终端接入模块组成家庭内部通信网。
Relay forms inter-family communication network with various access modules using RS485 bus.
单片机充当了接入模块的控制核心,并首次提出了通用接入模块的概念,将各种传感器和开关接入家庭网络。
Single chip serves as control core of access module. For the first time, this paper proposes concept of universal access module which used to integrate various sensors and switches into home network.
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