VHDL programming language introduced the basic grammar, and some programming exa...

基于basys2的简单的乒乓球小游戏，通过ise13.4开发，使用语言VHDL，能够通过VGA在显示屏显示，能够实现双人对打，有计分功能。(Simple table tennis game, based on basys2 through ise13.4 development, using VHDL language, can through the VGA display shows, can achieve a double play, scoring function.)

用例化语句和case语句编写的全加器的VHDL描述。-Of statements were prepared using the full adder of the VHDL description.

基于FPGA的门级逻辑实现快速乘法运算的verilog源程序。-FPGA-based gate-level logic implementation of rapid multiplication of the verilog source.

VHDL语言实现的16位快速乘法器-VHDL of 16 rapid Multiplier

层合板的刚度的计算和验算，包括拉伸刚度A、弯曲刚度D以及耦合刚度B。 首先要给定层合板的各个参数，具体有：层合板的层数N；各单层的弹性常数E1、E2、 、G12；各单层对应的厚度；各单层对应的主方向夹角 。(The stiffness of laminated plates is calculated and checked, including tensile stiffness, A, flexural stiffness, D and coupling stiffness B. First of all, it is necessary to give the parameters of laminated plates, such as the number of plies N, the elastic constants of each layer, E1, E2, and G12, the thickness of each monolayer, and the angle of the main direction corresponding to each single layer.)

SPI经典ip核 可以直接用于工程的开发和利用-err

vhdl

基于CPLD的实现控制8x8点阵动态显示心型图案的程序，使用VHDL语言，通过调节分频系数可以实现点阵的变换速度，通过改变不同的状态可以让点阵显示不同的图案。

《Verilog HDL 程序设计教程》7-"Verilog HDL Design Guide," 7

encoding and decoding of audio signal