LDPC编译码

关于I2C总线协议的verilog代码，里面包括了3个verilog代码(I2C bus protocol verilog code, which includes three verilog code)

8051core-Verilog FPGA

When the initial input falls between the Switch off point and Switch on point values, the initial output is the value when the relay is off.

应用背景用于实现多个触发器和更高的高层次的计算应用。本代码提供了仿真结果，合成结果，波形，工作代码的截图。关键技术本代码提供了仿真结果，综合结果，波形，工作代码的截图，并采用了多个触发器实现了多个触发器和更高水平的计算应用程序。

微机原理实验，数字钟，基于Basys 2开发板，使用ISE编程

wirebus总线nand flash controller，基础入门控制器，内存管理，fpga实现。已编译通过。编译平台quartus ii

verilog语言编写的jtag（边界扫描模块），初学的时候可以看看(verilog language jtag (boundary scan module), a novice when you can look)

Ethernet 10GE MAC 以太网10G的MAC Verilog代码实现(Ethernet 10GE MAC)

它们是位加法器macha oekeokoekwawadfgvmaeslf；ak；qedkdfsmlaslkmdf，m；

。给出了时域滤波的基本原理以及通常采用的 IIR 椭圆地物杂波滤波器的设计方法。重点研究了回归滤波器这一时域滤波算 法。从正交多项式的拟合出发，给出了回归滤波器抑制地物杂波的基本原理及 其滤波实现过程。通过对回归滤波器的计算复杂度的研究，寻找使回归滤波器 计算量最小的正交多项式。分析了回归滤波器频率响应特性，比较了回归滤波 器与IIR 椭圆地物杂波滤波器的计算复杂度。利用仿真的雷达信号，分析了回 归滤波器的地物杂波抑制性能。回归滤波器实际上是一高通滤波器，它在滤掉 低频地物杂波的同时，对落在滤波器阻带内的天气回波信号同样会造成衰减。 在天气回波信号谱宽固定的情况下，通过改变天气回波信号的平均多普勒频率， 分析了回归滤波器对它的衰减情况。在基于一组实际采集的雷达信号的基础上， 给出了回归滤波器的地物杂波抑制比随着滤波器阶数的变化情况。(Firstly, this dissertation introduces the research background and significance of ground clutter suppression, analyzes the characteristics of the ground clutter and weather signals in the Doppler weather radars and simulates Doppler radar echo signals (It includes ground clutter, weather echo signals and the mixture of them). The simulated signals are used later to study the time and frequency domain ground clutter suppression. Secondly, this dissertation talks about the time domain filtering, gives the basic theory of time domain filtering and describes the design method of the usually used fifth-order elliptic infinite impulse response (IIR) ground clutter filter. In the time domain, the work focuses on the regression filter. From the orthogonal polynomials fit, this dissertation gives the basic theory of the regression filter for ground clutter suppression and the filtering process using a regression filter. Through the study of the computational complexity of regression)