基于Verilog的FFT基四64点算法 免费开源共享

verilog vga 图像处理(verilog vga)

FPGA，用VHDL语言产生可调的PWM波(FPGA, VHDL language adjustable PWM wave)

Ethernet MAC-MII interface of Transmit

本源码为Nios II的开发示例,主要演示基于Nios II的uCOS的移植。开发环境QuartusII。 本示例十分经典，对基于SOPC开发的FPGA初学者有很大帮助。(The source code for the Nios II development of examples, mainly based on the Nios II shows the uCOS transplant. Development environment QuartusII. This example is very classic, FPGA-based SOPC development of great help for beginners.)

按照手册驱动线阵CCDTCD1209和AD9945，驱动频率10M，板卡时钟30MHz，经PLL分频后输入驱动，该程序在altera cyclone IVE上验证通过

uart 收发器 verilog 代码，实现自收发功能 sys clk = 25m, baud 9600 停止位1， 无校验位； 代码实现了串口自收发功能，及把从 PC 收到的内容都发送会 PC, 其他波特率，自行修改代码即可，在 alter 的FPGA 上调试通过； (verilog code uart transceiver to achieve self-transceiver function sys clk = 25m, baud 9600 1 stop bit, no parity code from the transceiver features a serial port, and the contents received from the PC will send the PC, another Potter rate, self-modifying code can, in the alter of the FPGA, debugging through )

PCIe数据链路层的协议详解，对做PCIe接口有非常重要的指导价值。(PCIe data link layer protocol detailed, do PCIe interface very important value.)

VHDL TESTBENCH书写规范，对学习FPGA的同学很有帮助，掌握仿真语言书写规范。(VHDL TESTBENCH description of the norms, the students learn FPGA helpful, master the language of simulation techniques)

Spartan 3E上的Rotary encoder控制程序，及验证它的小灯程序(Rotary encoder on the Spartan 3E control procedures, and verification procedures for its small light)

vhdl编程语言电子书，英文的，有很多例子(VHDL programming language e-books, in English, there are many examples of)