异步FIFO

800x600@60Hz VGA 时序产生的 Verilog 此外包括一个软件二 13.0 测试项目。在 Altera DE0 开发板执行测试。

Laurent程序,用于CPM信号的调制,接收和分解,译码,以及判断(Laurent procedures for CPM modulation of the signal, and decomposition receiving, decoding, and to determine)

基于Verilog的CRC算法源代码，基于Verilog的CRC算法源代码，基于Verilog的CRC算法源代码，基于Verilog的CRC算法源代码，基于Verilog的CRC算法源代码，

ASK,FSK,PSK,DPSK调制解调的详细仿真代码(ASK, FSK, PSK, DPSK modulation and demodulation detailed simulation code)

DRD3在Xlinix平台上的设计教程以及仿真(DRD3 design tutorial and Simulation on Xlinix platform)

简单的以太网例程,verilog语言,vivado环境

The PID controller IP core performs digital proportional–integral–derivative controller (PID controller) algorithm. The algorithm first calculates the error between a measured value (PV) and its ideal value (SP), then use the error as an argument to calculate the manipulate value(MV). The MV will adjust the process to minimize the error. It can be used to calculate duty cycle for PWM (Pulse Width Modulation).

Encryption has become a part and parcel of our lives and we have accepted the fact that data is going to encrypted and decrypted at various stages. However, there is not a single encryption algorithm followed everywhere. There are a number of algorithms existing, and I feel there is a need to understand how they work. So this text explains a number of popular encryption algorithms and makes you look at them as mathematical formulas.

说明：  用VHDL实现密码锁功能，用状态机实现，分管理员和用户两种功能，可分别修改密码，重置密码等。(codelock，VHDL，state)

FPGA_CPLD-SHC多款FPGA CPLD开发板的原理图，很好的线路设计参考(FPGA_CPLD-SHC Variety of FPGA CPLD development board schematics, a good reference circuit design)