pn sequence generator

利用VHDL语言编写的一个crc功能模块，可下载到FPGA实现功能-use VHDL to prepare a crc function of the module, which can be downloaded to the FPGA functions

高速串行设计FPGA-GTX IP设置生成，可动态配置速率2.4Gbps，1.2Gbps，0.6Gbps，自适应链接(High-speed serial design FPGA-GTX IP settings generated dynamically configurable rate of 2.4Gbps, 1.2Gbps, 0.6Gbps, adaptive link)

FPGA verilog 实现任意位宽的移位相乘法，有符号小数或者有符号整数相乘。函数调用方式(FPGA verilog achieve any bit-wide shift multiplication , signed or signed decimal integer multiplication . Function call )

学习FPGA的资料，基于FPGA的卡尔曼滤波器的设计与实现(Learning FPGA information, FPGA-based Design and Implementation of Kalman Filter)

使用VHDL编写语言，巧妙的利用计数器和循环输出一个坐标系，由于VHDL出现负数比较麻烦，全部由正数代替，输出一个原点在中心，半径128的256×256的坐标。方便坐标变换以及用此坐标做算法。(Use of VHDL language, clever use of counter and loop outputs a coordinate system, because VHDL negative too much trouble, all replaced by a positive number, the output an origin at the center, radius 128 256 256 coordinates. Convenient coordinate transformation and coordinate to do with this algorithm.)

16位有符号和无符号乘法器FPGA源代码(16-bit signed and unsigned multiplier FPGA source code)

Xilinx公司网站下的SDRAM Controller的参考设计，经过验证-Xilinx website of SDRAM Controller reference design, validated

用Verilog 写一个8x16 的FIFO，完成先入先出的功能，并且在FIFO读空时输出EMPTY 有效信号，读指针RP 不再移动；FIFO 写满时输出FULL 有效信号，并且即使WR 有效也 不再向存储单元中写入数据(写指针WP 不再移动)。 (NO)

基于FPGA编写的verilog代码，在xilinx上仿真实现FFT变换(FPGA-based verilog code written in xilinx FFT transform Simulation)

常用的锁相环技术，此程序是我在设计高频电路中运用的，具体见程序，经调试无问题(Commonly used phase-locked loop technology, this program is in the design I used in high-frequency circuits, see the specific procedures, no problem by debugging)