用FPGA实现的模糊控制器 部分用VHDL编写的源程序

vhdl经典源代码――vga控制，入门者必须掌握-vhdl classical source code-- vga control, beginners must master

VHDL实现国家SM4加密算法（ECB）模式 (VHDL to achieve national SM4 encryption algorithm (ECB) mode)

4x4键盘模块。这个文件包括普通的键盘设计方案说明和相关的原程序。-4x4 keyboard module. The documents include ordinary keyboard design program descriptions and procedures related to the original.

fifo程序代码，程序编写，测试仿真图形，方便，比较实用(fifo code, programming, testing, simulation graphics, convenient and more practical)

本程序调试了TI的高精度模数转换芯片ADS1115,此模数转换器采用双积分型，16位，为IIC通信方式，调试较复杂，在对直流采集方面有着广泛的应用(This program debugging TI s high-precision analog-digital conversion chip ADS1115)

circuit design with VHDL e-book MIT Press....

说明：  数电实验FPGA verilog代码，包括秒表、全加器、半加器等。(FPGA Verilog code for digital experiment)

High-Speed Data Serialization and Deserialization(840 Mb/s LVDS) for xilinx fpga

Designing Digital Down Conversion Systems with Altera CIC MegaCore and FIR Compensation Filter v6.1

FPGA对SDRAM进行读写测试程序，亲测有效无误。(FPGA reads and writes test programs for SDRAM.)