美国人写的各种类型的fpag设计指导，非常详细的介绍了从fpga的型号，结构，实现，编程，等各个方面的要点。...

Testbench 不仅要产生激励也就是输入，还要验证响应也就是输出。当然也可以只产生 激励，然后通过波形窗口通过人工的方法去验证波形，这种方法只能适用于小规模的设计(The Testbench not only to generate incentives to input, verify that the response is output. Of course, can only produce Incentive, and then the waveform by the waveform window by artificial means to verify, this method is only applicable to small-scale design)

FIR filter basic verilog code for implementation-FIR filter basic verilog code for implementation

包含UART口的VERILOG源程序，该程序在FPGA上验证通过，可作为芯片设计，或FPGA设计的一个完整IP核，硬件设计的兄弟们可参考一下。-include UART port of VERILOG source, the program tested in FPGA, as chip design, or FPGA design of a complete IP cores, hardware design brothers can make reference.

数字钟，简单的数电应用，电子表源程序，常用也使用-watch

11阶fir数字滤波器的verilog程序设计，线性相位，系数量化处理(11 order of fir digital filter verilog programming, linear phase, the coefficient quantization)

verilog full case and paralel case directive usage

verilog编写的QPSK发射机的ＦＰＧＡ部分，已经过验证，完全达到要求。调制矢量误差４％(QPSK transmitter verilog prepared by the FPGA portion, has been proven, fully meet the requirements. Modulation vector error of 4 )

Enhanced Audio Project by Dixie Xue & Wei Zhang -Enhanced Audio Project by Dixie Xue & Wei Zhang

8位十六进制频率计设计 根据频率的定义和频率测量的基本原理，测定信号的频率必须有一个脉宽为1s的输入信号脉冲计数允许信号；1s计数结束后，计数值被锁入锁存器，计数器清零，为下一测频计数周期做好准备。测频控制信号可由一个独立的发生器（FTCTRL）来产生。-8-bit hexadecimal Cymometer designed in accordance with the definition of frequency and frequency of the basic principles of measurement to determine the frequency of the signal must have a pulse width of the input signal for 1s permit pulse counting signal 1s counting after the total value was locked into the lock depositors, counters cleared for the next count cycle frequency measurement ready. Frequency control signal generator may be an independent (FTCTRL) to generate.

SPH的原始代码，希望可以帮到大家啊关于模拟poiseuille的(simulate poiseuille fuild)