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                        数字电压表程序
                        
                          基于FPGA的数字电压表  两种方案 一种VHDL一种Verilog(Digital voltmeter based on FPGA)                        
                        
                            - 2018-04-04 21:33:14下载
 
                            - 积分:1
 
                        
                     
                                        - 
                        时钟同步的Verilog代码,signal_sync和crossdomain_signal
                        
                          跨时钟同步功能的Verilog代码,有两个文件,signal_sync和crossdomain_signal
	module signal_sync
(
 clk_i,
 rst_i,
 signal_i,
 signal_o,
 valid_o,
 edge_o,
 posedge_o,
 negedge_o
);
	module crossdomain_signal (
    input         reset,
    input         clk_b,
    input         sig_domain_a,
    output        sig_domain_b
);                        
                        
                            - 2022-02-02 17:04:15下载
 
                            - 积分:1
 
                        
                     
                                        - 
                        vhdl
                        
                          说明:  学习VHDL可以用得上,有很多实例,可以对照着自己写一些东西(VHDL can be useful to learn, there are many examples, can be done to write something)                        
                        
                            - 2008-10-31 20:59:04下载
 
                            - 积分:1
 
                        
                     
                                        - 
                        sobel_filter_zx1809_v10
                        
                          说明:  图像边缘检测,图像中值滤波和MATLAB处理(Digital Image processing based on FPGA)                        
                        
                            - 2019-05-22 13:46:59下载
 
                            - 积分:1
 
                        
                     
                                        - 
                        AXI slave
                        
                          一个AXI slave的Verilog实现代码,内部有基于UVM编写的testbench,该slave是基于AXI3协议来实现的,可以给初学者一些启示                        
                        
                            - 2023-09-07 19:50:05下载
 
                            - 积分:1
 
                        
                     
                                        - 
                        20190718 - Copy
                        
                          this files describes how to build i2c block modules in verilog hdl and programming them on an fpga device                        
                        
                            - 2020-06-21 21:20:02下载
 
                            - 积分:1
 
                        
                     
                                        - 
                        PCI9052
                        
                          用verilog语言编译的pci协议实现,而且有具体的电路图(Compiled with the verilog language pci protocol implementation, but also the specific circuit)                        
                        
                            - 2010-01-06 19:17:39下载
 
                            - 积分:1
 
                        
                     
                                        - 
                        VHDL_to_UART
                        
                          用VHDL编写的串口通讯程序,包括几个不同的程序例子,也可以用verilog进行改写。()                        
                        
                            - 2007-08-09 09:54:40下载
 
                            - 积分:1
 
                        
                     
                                        - 
                        Verilog--image-sample
                        
                          基于Verilog的图像采集、处理和存储程序,初学者参考,高手绕道。(Verilog-based image acquisition, processing and storage procedures, beginners reference, master bypass.)                        
                        
                            - 2021-04-16 11:48:54下载
 
                            - 积分:1
 
                        
                     
                                        - 
                        AES加密算法verilog源码
                        
                          AES加密算法verilog源码
	This project is the hardware implementation of the 
Advanced Encryption Standard with a key size of 128 bits.
The implementation adheres to the FIPS-197 document which explains the same.The core can do both encryption as well as decryption.The documents aes_arch.doc and aes_tb_readme.txt give further details of the rtl implementation and test bench respectively. This code was written originally with 128 bit ports for both input and key but later converted to 64 bits each to save on i/o pins. It can be reverted back easily if one just changes the port widths and dispenses with the load signal in the top module and making approriate changes in process where load is used.Synthesis results have been included for Xilinx Spartan-3 device.The directory structure of the project is as under-
AES128                        
                        
                            - 2023-05-16 03:30:03下载
 
                            - 积分:1