介绍了电磁干扰(emi)噪声分离网络在预估与抑制电力线通讯中系统辐射电磁干扰噪声方面的应用。
The electromagnetic interference (EMI) noise separating network is used to estimate and suppress the radiated electromagnetic interference noise in a power line communication system.
主要用途：适用于吊架、悬挂、通讯电缆、架空电力线以及固定物件等。
Main Application: Suitable for hanger, hang, communication cable, overhead power line and fixing subject etc.
主要用途：适用于吊架、悬挂、通讯电缆、架空电力线以及固定物件等。
Main Applications: Suitable for hanger, hang, communication cable, overhead power line and fixing subject etc.
介绍一种利用220伏同相电力线载波传送dtmf编码数据的系统中的通讯及控制电路的设计，它与数据采集电路及数据处理电路构成一个完整的系统。
The design of the communication and controlling circuit that transmits DTMF code in AC220 inphase power line is presented. It forms a complete system with data picking and processing circuit.
通信设备主要包括EPON通讯设备(olt、onu)及电力线载波通信机。
The communications equipment, including EPON communications equipment (OLT, ONU) and power line carrier communication equipment.
本发明涉及到工业控制领域，尤其涉及到一种运用电力线载波通讯模块传递报警信息的气体检测报警系统。
The invention relates to the field of industrial control, in particular to a gas detection alarm system using power line carrier communicating module to transfer alarm information.
为了建立节能控制系统，本文首先分析了几种常见的住宅内的网络结构，从中选用了以电力线为通信介质的通讯网络，并介绍了一种基于DTMF编码方式的电力线通信系统。
To establish a house saving energy system, this text first analyses several net structures, and chooses power line as the correspondence medium, and also USES DTMF coding mode.
电力线通信是继电信、电话、无线通讯、卫星通讯之后的又一通信网。
The Power Line Communication (PLC) is a kind of rising communication mode differing from traditional communication such as telecommunication , telephone, radio communication, etc.
电力线通信是继电信、电话、无线通讯、卫星通讯之后的又一通信网。
The Power Line Communication (PLC) is a kind of rising communication mode differing from traditional communication such as telecommunication , telephone, radio communication, etc.
应用推荐