阅读提示: PLC是Public Limited Company的简写,意为股票上市公司。Smart Telecom是家爱尔兰的电信运营商。据估计用户数达7万人。服务内容包括市话服务、声讯...
阅读提示: Hanaro Telecom (Telecom通常视为Telecommunication的简写)是在韩国首尔(前称汉城)落成的韩国电信类公司,也是南韩最大的宽带互联网接入商之一。...
电信指利用电子技术在不同的地点之间传递信息。电信包括不同种类的远距离通讯方式,例如:无线电,电报,电视,电话,数据通讯以及计算机网络通讯...
Telecommunication Telecommunication refers to communication over long distances. In practice, something of the message may be lost in the process. Telecommunication covers all forms of distance and/or...
Air interface tailored to minimize current consumption Basic Technical Information—Based upon a small, high performance integrated radio transceiver, each of which is allocated a unique 48-bit addre...
What is Bluetooth? Bluetooth is a universal radio interface in the 2.45GHz frequency band that enables portable electronic devices to connect and communicate wirelessly via short-range, ad hoc netwo...
What is WAP? Definition The Wireless Application Protocol(WAP)is a set of open, global protocols for developing applications and services that use wireless networks. The WAP protocols are mainly b...
Data Communication Systems There are five basic types of data communication system: Off-line data transmission is simply the use of a telephone or similar link to transmit data without involving a com...
average brightness 平均亮度 average picture level 平均图象电平 averaging 求平均数 avionics 航空电子学 axial betatron oscilations 轴向电子感应加速岂荡 axial etch nonuniform...
auxiliary anode 辅助阳极 auxiliary grid 辅助栅极 auxiliary jack 辅助塞孔 auxiliary memory 辅助存储器 auxiliary signal 辅助信号 auxiliary transmitter 备份发射机 available powe...