ＶＨＤＬ编写的flash控制器源代码.包含testbench。

讲解用FPGA及其他芯片组成视频处理的电路设计和PFGA的程序的实现-Explain the use of FPGA and other video processing chips of the circuit design and FPGA realization of the procedure

用verilog语言写的串口通信程序,包括收发两个模块,可用于FPGA的通信中,可通过程序设置收发的位数,有很好的扩展性.-Verilog language used to write serial communication program, including the sending and receiving two modules can be used for FPGA communications, you can send and receive through the program to set the number of bits, there is a very good scalability.

数字频率计，测量范围0-1GHZ,测周测频自动转换，精度极高，花了很长时间，不过还是有一点点小问题，有待改进.(Digital frequency meter, range 0-1GHZ, automatic conversion measured weekly frequency measurement, high precision, took a long time, but still a little small problems to be improved.)

基于VHDL语言的汉明码的译码，含有校正子跟纠错检错功能-Based on the VHDL language decoding Hamming Code, which contains sub-calibration error with error correction function

硬件设计vhdl_cpu1,1. You may copy and distribute verbatim copies of this core, as long -- as this file, and the other associated files, remain intact and -- unmodified. Modifications are outlined below.-hardware design vhdl_cpu1, 1. You may copy and distribute verbatim copies of this core, as long-- as this file, and the other associated files, remain intact and-- unmodified. Modifications are outlined below.

数字滤波器的C语言实现，，包含高通、低通、带通滤波器 (The C language implementation of the digital filter, including the high-pass, low pass, band-pass filter)

用DE0开发板实现电话计费器，基本功能：可设置通话模式，能初始化话费余额，拨动开关可进入通话模式，并根据通话时间和相应通话模式扣除相应的费用。通话过程中能够通过开关切换显示通话时间和话费余额，并可暂停通话。压缩包里有详细的WORD文档的说明，包括波形仿真和DE0的引脚功能介绍。(Implemented by DE0 board telephone billing, basic function: to set the call mode, you can initiate credit balance, toggle switch into the talk mode, and deduct the cost of a call based on call time and the corresponding mode. Call talk time and can be displayed by switching credit balance, and mute. Compression bag has a detailed description of WORD documents, including the waveform simulation and DE0 pin function description.)

一种压缩感知信号恢复算法，针对贪婪迭代类算法中的正交匹配追踪（OMP)算法的改进。OMP在每次迭代过程中选择出的原子并不是最优的，无法使本轮迭代中残差的减少最大化。本例程实现了改进的最优OMP算法，即Optimised_OMP，保证每次迭代选出的原子与已选出的原子序列所构成的平面正交，因而可以使残差下降的更快，从而加速算法收敛。(A compressed sensing signal recovery algorithms track (OMP) algorithm and orthogonal matching algorithm greedy iterative class. The OMP selected atoms in each iteration of the process is not optimal, not be able to maximize the reduction of the residual in the current round of iteration. The routines to achieve the optimal OMP algorithm improvements that Optimised_OMP, to ensure that each iteration selected atoms with atomic sequence elected a plane orthogonal, and thus can make the residuals have declined even faster, thus speeding up the algorithm convergence.)

DESCRIPTION OF FULL ADDER

说明：  serdes中的8B/10B编码 verilog实现(Implementation of 8B / 10B coding Verilog)