蓝牙程序代码

Modbus协议规范,非常详细的文档,对编写协议软件有帮助-Modbus

中国移动最新短信网关CMPP3.0的接口使用范例，SP开发必须-China Mobile, the latest message CMPP3.0 Gateway Interface using examples, SP development must

手机PDA程序设计入门-Game API进阶，中文书籍-mobile PDA study from beginning-Game API step on

wimax basics thanxs

一个既可画图又可聊天的JAVA程序，用SOCKET编程实现-A progamm which could be used both in chating and drawing. It s implemented in sockets.

Module for ns2 (NS 2.32) to simulate mpls -Module for ns2 (NS 2.32) to simulate mpls

Source Code in C language for microcontrollers of 51 family to implement serial communications based on RS-485 protocol.

移动电话主要采用频率复用，但分配给移动电话的频段很少，远不能满足用户的需要。 因此就提出将地区划分成小区，称为蜂窝（Cell），每个蜂窝内使用一组频率，相隔一段距离后，相同的频率又可重复使用。 -The main use of mobile phone frequency reuse, but allocated to the small-band mobile phone, far from being able to meet the needs of users. Therefore proposed to be divided into residential areas, known as cellular (Cell), each use a set of cellular frequencies, separated by some distance, the same frequency can be reused.

The code summerize how to calculate the jitter (RMS) with the incoming signals, such as optical communications and clock and date recovery circuit

华为的硬件开发手册，网上大名鼎鼎的华为公司内部硬件开发的管理规范，很值得一读-huawei hardware development reference