FPGA SDRAM读写

xillinx Spartan6 FPGA DDR 接口设计指南(xillinx Spartan6 FPGA DDR Interface Design Guidelines)

单片机和FPGA的通信程序，发送5个数，传输稳定，可以自行修改可一次传多个数(MCU and FPGA communication program, send five the number of stable transmission, you can modify the number may be more than one pass)

fifi asyncronous and syncronus

学习FPGA的优秀资料，从基础知识到开发设计再到仿真，很不错的FPGA学习资料(Excellent Teaching Materials for Learning FPGA)

语言代码编码中用于添加 2 xilinx 浮点数...... 和此编码中使用的技术是 piplining......

说明：  adrv9009的测试平台的测试脚本，适合新人参考(Adrv9009 test platform test script, suitable for new reference)

说明：  Verilog 入门,如果你要很了解Verilog你不用先谖完一本厚厚的书还弄不清楚Verilog到底在干啥事,这份资料有助於快速了斛Verilog(Verilog Basic, If you try very hard to understand verilog by read a thick book, try read this first you will get a quick understanding of verlog.)

说明：  In the data management system a significant role of the Data link layer is to convert the unreliable physical link between reader and tag into a reliable link. Therefore, the RFID system employs the Cyclic Redundancy Check (CRC) as an error detection scheme. In addition for reader to communicate with the multiple tags, an anti-collision technique is required. The technique is to coordinate the communication between the reader and the tags. The common deterministic anti-collision techniques are based on the Tree algorithm such as the Binary Tree and the Query Tree algorithms.

该代码实现了FPGA对USB芯片68013的读写，语言是VERLOD，试验通过。(The code to achieve the FPGA read and write 68013 on the USB chip, the language is VERLOD, through the test. )

资源描述 交通灯控制系统主要是实现城市十字交叉路口红绿灯的控制。在现代化的大城市中，十字交叉路口越来越多，在每个交叉路口都需要使用红绿灯进行交通指挥和管理，红、黄、绿灯的转换要有一个准确的时间间隔和转换顺序，这就需要有一个安全、自动的系统对红、黄、绿灯的转换进行管理，本系统就是基于此目的而开发的。