BPSK调制程序用于CDMA通信系统的信号调制。matlab写的！

程序仿真实现了空间信道性能，附有很详细的PDF说明-Process simulation to achieve channel performance space with a very detailed PDF description

用ｖｂ编的一个软件项目开发系统，功能完备，操作简单。无解压密码，直接解压可以使用。-vb series with a software development system, complete functions, simple operation. Without extracting passwords, directly extract can be used.

ISUP协议规范，对于学习ISUP协议，阅读规范是一个不错的方法。尤其对于深入的理解协议，阅读规范是一个不错的手段。-ISUP protocol specification ISUP protocol for studying, reading norms are a good way. Especially in-depth understanding of the agreement, read the specification is a good means.

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电话拨号演示系统（需硬件板卡支持）-telephone dial-up demonstration systems (hardware board support required)

一款经典的数字电话设计资料，内含原理图，C编写的源代码。-digital telephone design information, containing drawings, prepared by the C source code.

发射台 控制台 dephi编写 大家可以随便可看看, 可以做dephi入门实例学习-transmitter console dephi prepared you can easily look at the can, and learning examples dephi entry

电力设备台帐管理系统 对设备的管理软件 很有用的 大家可以使用一下 然后学习她的软件流程-electrical equipment accounting management system for equipment management software useful in the use of what we can learn from her before the software proce

功能：对sim300c短信模块输出短信的乱码中解析出发件人的电话号码。 具体使用看：。 解压密码：guoyuanying。-Function: sim300c message on the message of garbled output module of the sender to resolve telephone numbers. Specific use of watch:

高斯脉冲的微分。先将高斯脉冲及其前15阶导函数的幅度归一化，然后将它们同时画出。-Differential Gaussian pulse. Gaussian pulse and its first order derivative function of the first 15 normalized magnitude, and then draw them at the same time.