硬件描述语言

QPSK调制的载波频偏估计，是一个可以调用的函数。接收端进行了一系列的处理。经典的L&R法(QPSK-carrier frequence offset estimation_ L&R)

MODELSIM的实验程序，在QUARTUSii中调用MODELSIM，实现仿真-ModelSim Experimental procedures QUARTUSii call MODELSIM, realize Simulation

huffman transform in vhdl language

基于FPGA的频率相位可调DDS信号发生器-FPGA-based phase adjustable frequency DDS signal generator

EDA/VHDL数字频率计，可编程逻辑门阵列，EDA课程设计(EDA/VHDL digital frequency meter, programmable logic gate array, EDA curriculum design)

用case 语句描述的4 选1 Mux 源码程序，好用(-4 with a case statement described 1 Mux source program, easy to use)

介绍USB PHY接口中的UTMI接口， 对使用Verilog进行USB接口编程具有帮助。(This paper introduces UTMI interface in USB PHY interface. It is helpful for programming USB interface with Verilog.)

中科院VHDL学习资料，很好的东西，希望对大家有用-Chinese Academy of Sciences VHDL learning materials, a very good thing, everyone would like to be useful

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.)

王金明的一些学习VHDL的子-Wang Jinming study of some subset of VHDL