VHDL学习手册

用VERILOG实现自动售货机功能，运行正确，希望有帮助(Use VERILOG implementation vending machine function, correct operation, hope to have help)

基于FIPS 180-4标准的SHA-1算法的verilog HDL实现，分模块分别实现(FIPS 180-4 standard SHA-1 algorithm-based verilog HDL sub-modules, respectively, to achieve)

FPGA AD采集八路数据，12位分辨率，小梅哥FPGA的开发程序，实测可用(FPGA AD collects eight path data, 12 bit resolution, and the development program of Mayo FPGA.)

lacp代码，可以参照学习Lacp协议的相关状态机等知识(LACP code, can refer to the relevant state machine learning knowledge of Lacp protocol)

AHDL语言介绍，很详细的介绍AHDL语言介绍，很详细的介绍(AHDL language introduction, a detailed explanation)

用verilog语言编写的4位算术逻辑单元ALU,功能参考74181，包含.v文件以及测试用.vwf文件-Verilog languages with four arithmetic logic unit ALU, functional reference to 74,181, including. V documents and testing. Vwf document

it performs the floating point arithmetic unit

Verilog实现高速AD7606数据采样，8通道，采样频率可调，支持串口数据发送，亲测可用。(Verilog AD7606 high-speed data sampling, 8-channel, the sampling frequency is adjustable, support for serial data transmission, pro-test is available.)

密码锁 vhdl实现的密码锁 控制程序-mimasuo

Spartan 3 Digilent Demo:This demo drives the perphrials on the Spartan 3 board. This drives a simple pattern to the VGA port, connects the switches to the LEDs, buttons to each anode of the seven segment decoder. The seven segment decoder has a simple counter running on it, and when SW0 is in the up position the seven segment decoder will display scan codes from the PS2 port. This demo how ever does not drive the RS-232 port or the memory. This is a simple design done entirely VHDL not microblaze.