Applicable to FPGA

SDRAM控制器源码，内含完整的控制器verilog源代码和测试代码，超值哈。-This readme file for the SDR SDRAM Controller includes information that was not incorporated into the SDR SDRAM Controller White Paper v1.1.

该工程用verilog编写，已通过串口调试助手调试通过，接收模块采采用8倍波特率采样数据，有较好的滤波功能，在PC上完成自发自收功能。 (The project is written in verilog debugging through serial debugging assistant, adopted 8 times the baud rate sampling data receiver module, better filtering done on the PC spontaneous self-closing function.)

用verilog语言实现了tlk2711serdes芯片的高速串行功能，包含工程与仿真文件，亲测可用(Using Verilog language to achieve a high-speed serial tlk2711serdes chip function, including the project and the simulation file, pro test available)

AES算法部分模块行位移列变换以及主题程序加密解密(AES algorithm transforms part of the module rows and columns relating to the displacement of encryption and decryption program)

俩个比较好的计数器的vhdl代码：一个是n位通用计数器，一个是的用到的语法比较全面。是比较好的学习资料-Both a relatively good counter VHDL code: one is the generic n-bit counter, one is the syntax used in the more comprehensive. Is a better learning materials

SMII 到 MII 转换的VHDL代码-SMII to MII conversion of VHDL code

做EDA的，就不用介绍这个文件了吧，IEEE1364标准（开放）。-done, would not have introduced the document on the bar, IEEE1364 standard (open).

电子时钟，可以显示四位，两位显示分钟，两位显示秒，可以用按键控制清零，以及加减数(Electronic clock, you can display four bit, two bit display minutes, the second display seconds, can be used to control the key to clear, and the addition of subtraction)

在Quartus环境下编写，使用Cyclong系列芯片，配置七通道高精度AD5791，该例子为AD5791的FPGA配置使能代码,包括模拟数据输入模块，复位模块，命令接收是能配置模块。(AD5781，Digital signal convert to Analog signal)

60进制减法 相比较 代码效率高 可以进行级联-60 compared to 229 subtraction efficient code can be concatenated