手机维修通讯软件

通过仿真产生频率调制信号，并对其频谱特性进行分析

802.11支持实时业务的文章，采用新调度器来实现。-a good paper for 802.11 wireless system supporting the real time application.

am的解调程序，基于matlab的通信系统仿真系列。供刚接触到matlab的朋友使用-am demodulation process, Matlab-based communications system simulation series. For begin to friends using Matlab

此程序是一个直接序列扩频与跳频混合的扩频通信系统的仿真，扩频码用的是线性移位寄存器产生的m序列，跳频的跳点数为4。

手机Modem连接功能支持很多款手机,-phone modem connectivity support many handsets,

短波信道watterson模型的建模仿真，已经编译通过。-Watterson HF channel modeling and simulation model has been compiled through.

在DLL和主程序中使用接口实例共享变量,ImageList(可以扩充共享数据链接) 受一位网友之托。粗作，高手不要下。 你可以试着更改Edit框中的字 然后按下chang login name 这样可以在DLL得到相应的值。 粗作。高手不要下-In DLL and main program interface examples of the use of shared variables, ImageList (can be expanded to share data link) by one of the occasional users. Rough for, you do not have. You can try to change the Edit box and then press the word chang login name in the DLL would be a corresponding value. Rough for. Players do not have

crc原理与实现 介绍crc的原理与实现方案-crc principle and achieve crc on the principle and implementation of the program

今年上半年我为现公司一款流量计产品编写的上位机Modbus通讯程序（下位机程序也是我用C编写的，由于受到法律许可限制，在此不能上传，不过在将来我会把设计思路传上共享），包括自创的Modbus协议的Delphi实现及其完整调用，还有一份我编写的该产品的完整的Modbus协议说明书，非常有参考价值。-First half of this year the company I am now prepared a flowmeter products PC Modbus communications procedures (the procedures are under-bit machine I use C prepared, because of license restrictions by law, can not upload here, but I will in the future design ideas Chuan-share), including self-Modbus protocol Delphi to achieve their full call, there is also a preparation of the product I am a complete Modbus protocol specification, a very good reference material.

《单片机通信技术与工程实践》书所附程序和例子