VHDL语言基本数学运算库

异步FIFO的实现，可综合，可验证] keywords:almost_full,full,almost_empty,empty-The realization of asynchronous FIFO can be comprehensive, verifiable] keywords: almost_full, full, almost_empty, empty

说明：  能实现输入0.5 1 5块钱的累加，然后对应购买的商品价格进行比较，显示找的钱数或错误灯(MY English is very good)

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

FPGA实现乒乓球游戏 代码及仿真 VGA实现(FPGA realizes table tennis game code and simulation VGA implementation)

文档主要是关于TFT-LCD的相关资料，是有关TFT-lcd芯片的结构与设计理念，对于在这方面学习的朋友有比较大帮助(402 output thinfilm transistorliqu idcrystal display(TFT-LCDdriver integrated circui(ICwith power controlbasedon the number of color stobe displaye disdescribed. Toachievethistypeofpowercontrol,referencevoltagebuffersare turnedonandoffaccordingtotheselectednumberofcolors.)

verilog hdl教程135例:verilog hdl语言类似于C语言，便于学习。本文档带有源代码，3-6章-Verilog HDL 135 cases Guide : Verilog HDL language similar to the C language, to facilitate learning. This document with the source code, 3-6

带有电网电压反馈的单相PWM整流器反馈，输出的波形很好，适合初学者学习观摩(With power grid voltage feedback single-phase PWM rectifier feedback, the output waveform is very good, suitable for beginners learning view )

改VHDL代码可以实现超声波测距的功能，其精确度达到US级，可以用七段数码管显示其数值(sound ranging sound ranging sound ranging sound ranging sound ranging sound ranging sound ranging sound ranging sound ranging sound ranging sound ranging )

FPGA简单VGA彩条显示程序驱动程序640*480(FPGA simple VGA color display Driver 640* 480)

8位大小比较器的VHDL源代码，Magnitude Comparator VHDL description of a 4-bit magnitude comparator with expansion inputs-eight compared with the size of the VHDL source code, Magnitude Comparator VHDL description of a 4-bit magnitude comparator inputs with expansion