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4bit_mul_3
- It is a 4 bit s mul writed by VHDL language which is improved.
XiaYuWen_8_RISC_CPU
- 夏宇闻8位RISC_CPU的完整代码+TESTBENCH(已调试) modelsim工程文件,包括书中所测试的三个程序和相关数据,绝对可用~所有信号名均遵从原书。在论坛中没有找到testbench的,只有一个mcu的代码,但很多和书中的是不一样的,自己改了下下~`````大家多多支持啊~`我觉得书中也还是有些不尽如人意的地方,如clk_gen.v中clk2,clk4是没有用的,assign clk1=~clk再用clk1的negedge clk1来触发各个module也是不太好的,会使时序恶
Finiteimpulseresponsefirfilter
- This code is a VHDL based code for FIR filter.A finite impulse response (FIR ) filter is a type of a digital filter. The impulse response, the filter s response to a Kronecker delta input, is finite because it settles to zero in a finite number of sa
code.tar
- Code for the book "The Designer s Guide to VHDL, 3rd Edition" by Peter J. Ashenden.
sanfenpin
- verilog 三分频 分频器是FPGA设计中使用频率非常高的基本设计之一,尽管在目前大部分设计中,广泛使用芯片厂家集成的锁相环资源,如altera 的PLL,Xilinx的DLL.来进行时钟的分频,倍频以及相移。-verilog-third of the frequency divider is a FPGA design, very high frequency of use, one of the basic design, although most of the designs in
DSSS
- 用VHDL实现基于Xilinx的FPGA上的直接序列扩频通信,并且附带了matlab仿真程序。-VHDL implementation based on direct sequence spread spectrum communication on Xilinx' s FPGA, and comes with matlab simulation program.