This is the source code for I2C(Inter Integreted Circuit) which is used in serial communication

this a fpga sparttan 3e based project in which i have made a game based on vga interface . this file is the supporting file for ps/2 interface .-this is a fpga sparttan 3e based project in which i have made a game based on vga interface . this file is the supporting file for ps/2 interface .

48阶FIR滤波器的verilog，包含测试文件(48-order FIR filter verilog, including test paper)

用于FPGA的变长编码算法的HDL编码，包括VHDL及Verilog代码。可用于JPEG及MPEG压缩算法。-Variable-length encoding for FPGA HDL coding algorithms, including VHDL and Verilog code. Can be used in JPEG and MPEG compression algorithms.

等精度频率计的verilogHDL的实现,我花了好长时间才写的哦

使用verilog写的32位浮点数加法模块、浮点数乘法模块、浮点数除法模块、浮点数指数模块。指数模块是综合前面三个例化成泰勒级数求指数，迭代次数（可设置）决定了精度。(Use verilog write 32-bit floating-point addition module, floating-point multiplication module, floating-point division module, the floating point number index module.Index module is a comprehensive index of the front three cases into Taylor series for calculating index, the number of iterations can be set to determine the precision)

Vivado同步计数器VHDL设计 具有异步复位和同步预置数功能 同步计数器同步计数器同步计数器(The Vivado synchronous counter VHDL is designed with asynchronous reset and synchronous preset function, synchronous counter, synchronous counter and synchronous counter.)

VHDL Programing

LDPC码的FPGA实现，大家相互学习下。。(the code of LDPC implementation by FPGA)

QPSK调制，QPSK仿真误码率,QPSK理论误码率 , QPSK仿真误比特率 , QPSK理论误比特率 (QPSK modulation, the signal-to-noise ratio)