多进制数字频率调制(MFSK)系统VHDL程序

FPGA中嵌入8051的核 并且实现控制128*64的液晶显示-FPGA embedded in 8051 and to achieve control of the nuclear 128* 64 LCD

VHDL的应用：USB-BLASTER的原理图-VHDL FOR USB-BLASTER

Program to implement convolution of two signals.

用FPGA中的三速以太网来实现UDP通信，功能强大(With a triple-speed Ethernet in the FPGA to implement UDP communication, powerful)

在硬件上实现,可以实现一般电子表的功能。比如说计时，显示日期，秒表等功能。还可以显示星期数，可以正常的区分闰年等。并且仿真文件也在其中，反正了其时序变化情况。比较详细。必要出有注释。

I am in need of some codes of HDL

24bitAD数据采样进行串并转换，并行输出。另包括24位DA并串转换，串行输出。(24bitAD data sampling and converted to strings, parallel output. Other notable features include 24-bit DA and string conversion, serial output.)

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.)

vhdl经典源代码――vga控制，入门者必须掌握-vhdl classical source code-- vga control, beginners must master

图形图像H264插值算法，应用于图像视频处理(H264 graphic image interpolation algorithm is applied to image video processing)