显示吉布斯现象，利用FFT和傅里叶

tc35i MOBILE phone CIRCUIT tc35i MOBILE phone CIRCUIT -tc35i MOBILE phone CIRCUITtc35i MOBILE phone CIRCUITtc35i MOBILE phone CIRCUITtc35i MOBILE phone CIRCUIT

CDMA概述,电信重组需要阿，很初级，很入门-CDMA overview of the needs of the Arab-Israeli telecom reorganization, it is primary, it is entry

数字滤波器的详细实用设计方法介绍，非常实用-Digital filter design method detailed practical introduction, very useful

IPC共享内存例子，用共享内存让两个窗口间相互公用一段内存，实现沟通-IPC shared memory example, using shared memory between two windows so that the common section of memory, the realization of communication

MapiControl是个简单的控件，用来直接通过简单MAPI（MAPI32.DLL）来发送邮件。功能无限制。源代码：包括。适用语言：D4 D5-MapiControl is a simple control, directly through simple MAPI (MAPI32.DLL) to send messages. Features unlimited. Source code: include. Applicable language: D4 D5

串口通讯 串口通讯 串口通讯 -Serial communications Serial communications Serial communications Serial communications Serial communications Serial communications

Mfc实现串口通信。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。

此程序是直接序列扩频DSSS， 跳频扩频FHSS， 码分多址CDMA编译码的实现。欢迎大家下载、试用。谢谢大家的支持！

支持ZModem协议的串口通讯程序 -Serial communication supports ZModem protocol

(2,1,3)卷积码搭建了简单的系统来进行纠错展示,可以实现从编码,加入错误,译码,输入输出码字对比等基本功能,另外加入了交互模块,用户可以自己设定错误比特的数目和位置,使纠错功能显而易见.-(2,1,3) Convolutional Codes built a simple system for correcting display can be realized from coding, joined errors, decoding, the input and output code contrast basic functions, adding to its interactive modules, Users can set their own errors and the number of bits, so that error-correcting functions obvious.