1. to know the operation and application of sDh eaching 2. to understand the main idea and organization of the tex Objective

1. to know the origin and development of Internet Teaching 2. to understand the main idea and organization of the text

1. to know the transmission media of data signals, the structure of full-duplex data transmission system and its peration and the coding of data signals 2. to understand the main idea and

1. to know the origin, operation and disadvantages of asynchronous serial data transmissioneaching 2. to understand the main idea and organization of the tex Objective

1. to know current situation and the future in the telecommunication world Teaching 2. to understand the main idea and organization of the text

1. to know The Integrated Services Digital NetworkTeachi 2. to understand the construction of The Integrated Services Digital NetworkObjectives 3. to master some important new words and passive voiceFocal

1.电缆网的配线方法 2.成端电缆的制作

一、SIM卡应用工具 二、无线应用协议

一、移动数据通信的概念 二、移动数据通信的交换技术 三、移动数据通信网

一、PN码 二、M序列 三、Walsh码 四、Gold序列 五、CDMA系统的地址码与扩频码