OV7670_VGA

amba总线的ahb到sram的接口，Verilog代码，还算详细，算是不错的资料。(The AHB to SRAM interface of the AMBA bus)

华为公司学习verilog的资料，绝密资料，想学习verilog编程，想学习FPGA，想以后进华为公司的都可以看看。(Huawei learning verilog information, confidential information, want to learn verilog programming, want to learn FPGA, think later into the Huawei can see.)

基于FPGA的神经网络硬件实现中的关键问题研究，适合用fpga研究神经网络的工程人员参考(FPGA-based hardware implementation of neural networks in the study of key issues for research with neural networks fpga reference works)

基于FPGA cyclone2的偶数分频模块，可实现自定义分频数(Based on FPGA cyclone2 even number of frequency divider module, custom frequency divider can be realized.)

本代码我们做的是“回环测试”，上微机首先通过串口通信发送数据到FPGA，FPGA接收到数据以后再将其发回给上位机，通过观察上位机的数据显示窗口，我们就能确定基于FPGA的串口数据手法是否正确。

说明：  quartus 的一个实例,希望对刚刚学习quartus 的人有点帮助(Quartus an example, in the hope that people just learning a little help Quartus)

把指定的噪声叠加到信号上去.有标准噪声库NOISEX-92，其中带有白噪声、办公室噪声、工厂噪声、汽车噪声、坦克噪声等等，在信号处理中往往需要把库中的噪声叠加到信号中去，而噪声的采样频率与纯信号的采样频率往往不一致，需要采样频率的校准。 (The specified noise superimposed to the signal up. Standard noise library NOISEX-92, with white noise, office noise, factory noise, car noise, tank noise in the signal processing often requires noise to be superimposed in the library The signal to noise of the sampling frequency and pure signal sampling frequency is often inconsistent sampling frequency of calibration.)

DSP28335与FPGA通过spi通信，此程序为28335为主接收程序(DSP28335 and FPGA through the SPI communication, this procedure for the 28335 receiving procedures)

2ask调制与解调的源代码，经过测试可用(2ask modulation and demodulation source code is available, tested)

说明：  模糊控制器verilog程序，模糊控制器最简单的实现方法是将一系列模糊控制规则离线转化为一个查询表（又称为控制表）。这种模糊控制其结构简单，使用方便，是最基本的一种形式。(Verilog program of fuzzy controller)