使用vhdl语言编写的100个常用程序的例子

verilg语言实现测频 及与stm32以fsmc通信方式进行通信(Verilg to achieve frequency measurement and communication with STM32 in FSMC communication mode)

STT-MRAM磁性存储器全部verilog代码和仿真验证代码，包括行为模块，读写模块和控制模块，已经经过验证完全正确(STT-MRAM magnetic memory all the code and simulation code, including behavior module, reader module and the control module, has been proven entirely correct)

说明：  基于CycloneV FPGA与电阻网络的数模转换器代码，能够实现键控更改频率，通过ROM IP核存储波形数据。(Digital to analog converter code based on cyclonev FPGA and resistance network can realize keying change frequency and store waveform data through ROM IP core.)

基于DE2_70平台，编写nios软核c代码，控制流水灯，硬件实现验证通过，适合入门(Based DE2_70 platform, written nios soft core c code, control water lights, verified by hardware implementation, suitable for entry)

8b10b编码方式，verilog语言实现，有测试程序。能成功编码。没有环回验证，读者可自行编写环回验证测试程序。(8b10b encoding, verilog language, test procedures. Successful encoding. No loopback verification, readers can write your own loopback verification test procedures.)

说明：  制作16位流水灯，实现LED模块对于拨杆0和1的识别(Making 16-bit pipeline lamp to realize the recognition of dial rod 0 and 1 by LED module)

this is the vhdl code for the arithmetic logic unit.enjoy!

FPGA设计中的60进制计数器，通过2个七段数码管系那是出来。代码简单易懂，仿真通过，而且在FPGA开发板上加载显示成功。很有用的入门代码。

说明：  将嵌入式BT656格式数据解码出带行场同步信号的YCbCr422格式数据(Decoding Embedded BT656 Format Data to YCbCr422 Format Data with Field Synchronization Signa)

用VHDL语言设计简单的CPU，重点设计微操作代码，然后设计CPU各组成模块，最后根据设计的微操作设计微指令，验证设计的正确性。可基本实现加、减、乘、除、移位、循环等操作。-VHDL language is designed to be simple to use the CPU, the focus of the design of micro-operation code, and then design the components of CPU module designed the final design of the micro-operation microinstruction to verify the correctness of the design. Can achieve the basic add, subtract, multiply, divide, transfer, recycling and other operations.