data synchronization, used for PIM, support data synchronization a movable devic...

netphoto,软件电话，供参考，大家多交流啊-netphoto, software telephone, for information, everyone exchanges ah

用MODEM实现来电显示的方法,可以针对任何内置与外置型的MODEM-with MODEM CND approach to address internal and external to any type of MODEM

超宽带链路分析主程序书标有example的M文件 能很直观的看到超宽带不同距离的带宽（速率）-Analysis of ultra-wideband link the main program book marked example of the M documents can very intuitive different distances to see the ultra-wideband bandwidth (rate)

为了增强BAN系统的抗突发能力和提高系统可靠性，应对经过扩频后的数据进行交织。交织器本质上并不改变信息的内容而是改变信息的结构，是把信道传输过程中产生的集中错误最大限度的离散化

一个关于交换机配置问题的具体示例，适合初学者使用，需要的请尽管下载查阅。-A switch configuration problem on the specific examples, suitable for beginners to use, the need to please despite the download available.

This java code examle shows the http connection and communication and data sending via GPRS application on phone.-This java code examle shows the http connection and communication and data sending via GPRS application on phone.

利用红外线与手机通信，获取手机中的信息，熟悉AT指令。-using infrared and cell phone communications, mobile access to the information, become familiar with the AT command.

利用哈夫曼编码进行通信可以大大提高通信信道利用率，缩短信息传输时间，降低传输成本。这要求在发送端通过一个编码系统将传输数据预先编码；在接收端将传来的数据进行译码（复原）。对于双工信道（即可以双工传输信息的信道），每端都需要一个完整的编/译码系统。为这样的信息收发站设计的一个哈夫曼编/译码系统。 (2-use Huffman coding communication can greatly enhance communication channel utilization, reduced transmission time, and lower transmission costs. This requires the transmitter through a coding system will transmit data in advance coding; The receiving end of the data came decoding (recovery). For dual-channel (that is, information can duplex transmission channel), each side needs a complete encoding/decoding system. For this information hubs designed a Huffman encoding/decoding system. (2005-5-

detailed description of Radio planning for GSM network

Garble is a C++ program for transferring data to and from Garmin GPS