xapp from xilinx very hard to find and very usefull application note from the gr...

hdlc协议的相关程序，用verilog语言编写，供大家交流学习(hdlc protocol procedures using Verilog language for the exchange of learning)

Synthesizable model of Atmel ATmega103 microcontroller. (VHDL IP)-Synthesizable model of Atmel Application of ATmega103 mi crocontroller. (VHDL IP)

利用GPIO口模拟I2C通信，驱动富士通MB85RC系列铁电存储器 ** 支持的型号：MB85RC64/64V,MB85RC128/128V,不支持MB85RC16/16V(The master inputs the device address word (8 bits) following the start condition, and then the slave outputs)

Xapp 200 64 bit DDR SDRAM design files for Xilinx Vertix

SPI接口的vhdl代码，可以实现与单片机的spi通信，完整的工程-SPI interface of the VHDL code can be achieved with SCM spi communication, complete works

使用ALTERA的FPGA控制SDRAM的verilog程序(Use ALTERA s FPGA to control SDRAM s verilog program)

32位全加器，另有一个采用流水线的版本，是基于verilog语言的，很实用，希望对大家有所帮助(32-bit full adder, while a pipelined version，code is based on verilog language, it is practical, we hope to help)

能够实现16位的SDRAM的读写，没有仿真文件，只有SDRAM读写的源代码，用Verilog编写(can complete read or write sdram， only include Verilog code and no simulation files)

该程序实现的是10进制的计数器，具有置位复位的功能。-the program is the band of 10 counters, with the home-reset function.

数字跑表 该跑表具有启动、复位、暂停、暂停后继续计时等功能 能显示的秒计数时间精确到小数点后第二位，即能显示**.**s 按钮设置防抖-Digital stopwatch in the stopwatch with start, reset, suspend, suspended after the time and other functions can show the seconds counting time accurate to the second place after the decimal point, that can show**.** s Anti-Shake button settings