一个充值卡认证的程序，用于手机充值卡方面的~

turbo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.-turbo codes built a simple system for correcting display, from coding can be achieved by adding errors, Decoding, 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.

LDPC 码的编译码的c语言实现,译码采用的是bp算法-Encoding and Decoding of LDPC code c language, decoding algorithm used is bp

pt3080是智能卡生产卡的普及机器,在此上传其动态库开发程序,希望大家喜欢-pt3080 smart card production of universal machine in this upload the dynamic development process, hope you like them! !

高斯脉冲的频谱分析。近似计算并画出高斯脉冲的前15阶导函数的ESD。-Gaussian pulse spectrum analysis. Approximate Gaussian pulse is calculated and drawn 15 of the first derivative function of ESD.

说明：这个代码是基于FPGA的数字IIR无限长冲激响应滤波器的源代码．-Note : This code is based on the number of FPGA IIR infinite impulse response filter the source code.

雷达回波信号，去除射频干扰，干扰特性为距离相干极强，stft-RF interference suppression of radar signals

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

WCDMA系统仿真程序包，能仿真WCDMA系统的关键特性。-WCDMA system simulation package, WCDMA system simulation can be the key characteristics.

个人认为几个比较实用的VHDL源码之二――Behavioural model of a simple 8-bit CPU-think of a few more practical VHDL source bis-- Behavioral mode l of a simple 8-bit CPU

ARM实现LCD驱动显示,可读性强,在Keil可编译通过.-LCD drive ARM realize showed strong readability in the Keil compiler can be adopted.