FFT processor design and applied research, suitable for signal processing fpga t...

可以产生ASK FSK PSK 等调制信号。非常好用已经实现了所有功能。在硬件测试通过了(Can generate ASK FSK PSK modulated signals and so on. Is very easy to use all the features has been achieved. On the hardware test of the)

VHDL examples for 16x16 times, if need detail pls let me know

利用FPGA来采集美新加速度计的数据，并将FPGA采集到的数据传给ARM系统处理-The use of FPGA to collect the new U.S. accelerometer data and the data collected FPGA passed ARM system processing

针对FPGA一个实现vga显示的很好的例程，vhdl语言编写。-FPGA realize for a good vga display routines, vhdl language.

在xilinx的ml507板子上用的ICAP功能 配置存储器 这里边包含了控制程序 以及配置ICAP寄存器的程序 就是完整的通过串口控制FPGA多重配置的程序 用verilog实现的(how to configure the ICAP)

说明：  1、能正确显示输入信号频率； 2、测量频率范围为1Hz ~ 999999Hz； 3、测量结果以十进制数字显示； 4、能测量幅值较小的信号频率； 5、有自动刷新输出数据的功能（如5s刷新一次）； 6、有自检模块（如产生100Hz的校准方波）；(1. It can correctly display the input signal frequency; 2. The frequency range of measurement is 1Hz ~ 99999hz; 3. The measurement results are displayed in decimal; 4. It can measure signal frequency with small amplitude; 5. It has the function of automatically refreshing the output data (e.g. once in 5S); 6. Self checking module (such as generating 100Hz calibration square wave);)

8位大小比较器的VHDL源代码，Magnitude Comparator VHDL description of a 4-bit magnitude comparator with expansion inputs-eight compared with the size of the VHDL source code, Magnitude Comparator VHDL description of a 4-bit magnitude comparator inputs with expansion

矩阵乘法的vhdl实现，维数固定，很有启发性。着重了解接口，时序设定，延时控制。因为结构比较明晰，未添加stimulus文件，可以自行编写。

LS165移位寄存器的verilog语言编写(The writing of the Verilog language of LS165 shift register)

VHDL实现国家SM4加密算法（ECB）模式 (VHDL to achieve national SM4 encryption algorithm (ECB) mode)