通过电源线实现数据通信可 避免在已经装修好的建筑中重新架设线路，从而大幅度地节约时间和经费，具有很大的应用潜力。电源线调制解调器即是这种通过电源线或主干线来传输或接收数据的设备。目前，这种设备越来越多地被应用于家用电器之间的通信，也是智能厨房不可缺少的组成 Through the power line to achieve data communication can be avoided in the building has been renovated to re-set the line, which greatly saves time and money, has great potential applications. Power line modems are the devices that transmit or receive data over the power or trunk lines. At present, this kind of equipment is more and more applied to the communication between the household appliances, also is the indispensable composition in the intellectual kitchen