8255参考设计VHDL源代码

Use full for knowing board details while making projects on FPGA and matlab simulations

moving tracking based in D5M camera tracking camera

说明：  使用VHDL实现的LED-80分组密钥，相对于其它密钥具有硬件实现面积更小的特点(vhd code of a lightweight block cipher LED-80)

BCD码减法实现程序，非常完整，采用Verilog HDL语言实现。(BCD subtraction to achieve program code, very complete, using Verilog HDL language.)

I2C总线协议 Verilog源代码.试过，没有错误！可以直接使用(I2C bus protocol Verilog source code. Tried, no errors! Can be used directly)

VLSI implementation of high speed and high resolution FFT algorithm based on Radix 2 for DSP application

集成电路的规模日益扩大

以太网PHY层中的组成部分 8B10B编码器(Part of the Ethernet PHY layer in 8B10B encoder )

stepper motor module on spartan 6 and 24MHz clock fequency

说明：  掌握SDRAM数据读写、刷新、初始化以及FPGA串口收发时序，熟练FIFO IP核的生成和调用。(Master SDRAM data read and write, refresh, initialization and the timing of sending and receiving of the serial port of the FPGA, skilled in the generation and invocation of the FIFO IP core.)