tooth module meaning in English

齿轮模数

With the regard to hardware , the home gateway embeds the ethernet controller to connect to ethernet directly so that transmission rate can be promoted than that of ppp dial - up ; with embedded blue - tooth module the wireless network in home can be assembled in an easy way
在硬件上，该家庭网关内嵌了以太网控制器芯片，实现对以太网的直接接入，其传输速度较之以往的内置modem的ppp拨号方式有了很大的提高。
The gateway hardware and the key software ( access through i2c bus 、 the realization of tcp / ip protocol stack and web server , the drivers of ethernet controller and blue tooth module ) is presented in this paper . a study and analysis on the smart home system based on this gateway is presented also . at last , the main center - controlling program and server script program are written in vb and jsp for the center - controlling and remote - controlling emulation of smart home system
论文中作者不仅给出了蓝牙家庭网关的硬件设计和软件实现的主要思想（ i2c总线的访问技术、 tcp / ip协议栈实现、网卡控制器芯片的驱动程序、 web服务器实现和蓝牙模块的驱动等），同时对基于该智能蓝牙网关的家居系统做了一些探讨和分析。