VHDL参数化浮点乘法器

sm4密码算法在FPGA上的实现。 编程语言为VHDL，开发工具是quartus13.1，已在modelsim上仿真通过。压缩包包含两个.v文件，一个是sm4算法的库函数文件，一个是sm4算法的top文件。

PicoRV32 is a CPU core that implements the RISC-V RV32IMC Instruction Set. It can be configured as RV32E, RV32I, RV32IC, RV32IM, or RV32IMC core, and optionally contains a built-in interrupt controller. Tools (gcc, binutils, etc..) can be obtained via the RISC-V Website. The examples bundled with PicoRV32 expect various RV32 toolchains to be installed in /opt/riscv32i[m][c]. See the build instructions below for details.

在spartan－3e上利用八个led实现流水灯效果-Spartan-3e in the use of eight led lights to achieve the effect of flowing water

LCD显示超级玛丽游戏2 (LCD display Super Mario game)

AM modulated learning ladder

说明：  displayport 参考设计，可以对比自己工程做验证，另有参考设计XAPP1178未找到，采用方案为DP159 + Artix7 FPGA(xilinx displayport sink design)

FPGA实现增量式光栅尺正交脉冲解码，基于Verilog(FPGA realization of incremental grating ruler orthogonal pulse decoding, based on Verilog)

说明：  先用Matlab理论仿真，再用Verilog语言在ISE环境下编写程序，可通过手机发送指令来控制上下变频器的参数。(Firstly, we use the theory of MATLAB to simulate, and then use Verilog language to write programs in ISE environment. The parameters of up-down converter can be controlled by sending instructions from mobile phone.)

一个异步FIFO的verilog实现论文-err

脉冲多普勒雷达回波信号相干积累的VHDL源程序-pulse Doppler radar echo signal coherent accumulation of VHDL source