资源列表
FiniteStateMachine
- 一个可以识别正则表达式的状态机，采用了多种Case描述，方便修改(A finite state machine designed for identifying expression patterns)
n-bit adder
- n-bit optimized adder using VHDL
1602 clock
- 简单显示时间功能 时-分-秒 以及 文字(Simple display time function - minute seconds and text)
Linux_rev3.1
- Altera FPGA PCIe驱动，在实际项目中使用(Altera FPGA PCIe driver, used in the actual project)
ethernet_loopback
- 通过FPGA驱动千兆以太网口，完成SPARTAN6上的UDP数据包闭环测试，即通过网口发送数据包到FPGA，FPGA内部将接收到的数据返回到PC机，建议测试之前添加ARP静态绑定，FGPA内部的IP以及MAC地址在ROM里的COE文档里可以看到，发送端添加了CRC以及整体CHECKSUM的计算(Driven by FPGA Gigabit Ethernet port, UDP SPARTAN6 data packet on the closed loop test, through the ne
uart_test
- 收发端都采用2M波特率发送串口数据，通过PIN口直接输入输出串口数据，目的是为了跟外围高速器件完成高速的串口数据的收发，普通USB转串口的都只能支持不到1M的波特率，内部采用乒乓FIFO进行时钟域切换以及缓存(The transmitter and receiver are used 2M baud rate serial data transmission, directly through the PIN port serial input and output data, the purp
usb_rd_buffer
- FPGA（SPARTAN6）通过USB协议与开发板上的USB芯片进行数据读写测试，在上位机上可以看到USB发来的数据，也可以通过修改VERILOG代码完成数据的接收(FPGA (SPARTAN6) can read and write data through the USB chip on the development board through the USB protocol. The data sent by USB can be seen on the host computer,
夏宇闻-Verilog经典教程
- verilog经典教程，对于新手有很大的帮助(Verilog classic tutorials, a great help for beginners)
Verilog_traffic
- 若农场路无车辆，则在高速路保持绿灯。在探测农场路有车辆，高速路上的交通灯应由绿到黄，再到红，并允许农场路方向灯变绿，绿灯亮一段时间，由绿变黄再到红。(If there is no vehicle on the farm road, keep the green light on the highway. There are vehicles on the farm road, the traffic lights on the high speed road should be green to
asyn_fifo
- 异步fifo,异步的先进先出，verliog hdl代码，已经经过调试(Asynchronous fifo, asynchronous first out, verliog HDL code, has been debugged)
pll
- 三相锁相环，应用于电力电子控制，锁相相位角用于3/2变换等(Three phase phase-locked loop is used in power electronic control, phase-locked phase angle is used for 3/2 transformation, etc.)
dizi
- 实现一个根据摁健实现开孔闭孔的电子竖笛，有一个开机音乐且可以在8*8点阵中显示开孔闭孔情况，从低音5到高音5均可实现(To achieve a healthy implementation of electronic press according to the opening of the obturator.)