串口误码率检测

directsound test demo code -directsound test demo code

用于绘制高斯噪声。这些程序都用在传输信号时的噪声信道的信噪比计算

PocketPC下的计算器-PocketPC under the Calculator

WCDMA接口协议中文版，用于详细了解WCDMA接口结构组成及流程-Chinese version of WCDMA Interface Protocol for details about the composition and structure of WCDMA interface flow

应用背景关键技术

一个tapi的讲解幻灯片-A tapi`s explanation slide show

此为一款基于J2ME的手机游戏，《重装机兵》源代码，本源码并未在手机上测试，可以编译成功。这款游戏基本实现了必须的所有功能，如碰撞探测、地图转换、NPC对话、事件处理,、横版回合制战斗系统等，并根据原游戏的特色加入了人、车两战斗系统，在玩的过程中，你可以用方向键控制人物行走；回车键弹出游戏菜单，"1"键进行命令取消。-This is a J2ME-based mobile phone games, the " capacity of soldiers," the source code, the source has not been tested on cell phone, you can compile successfully. The basic implementation of the Games must be all the features such as collision detection, map conversion, NPC dialogue, handle case, cross-version of turn-based combat system, and in accordance with the characteristics of the original game by adding the person, the two fighting vehicle system, playing process, you can use the arrow keys to control the character walk Games Enter the pop-up menu, " 1 " key to cancel the order.

Modbus协议规范,非常详细的文档,对编写协议软件有帮助-Modbus

Zigbee无线通信技术简介,ppt格式.-Zigbee wireless communication technology profile, ppt format.

西门子的Gprs模块的设置与数据收发的方法-Siemens Gprs module installed and the data transceiver