SPI接口的vhdl代码，可以实现与单片机的spi通信，完整的工程

Dynamic Power Management for the Iterative Decoding of Turbo Codes

显示频率测量，外接24MHz晶振，显示数据为三位，分四个档来测量-show frequency measurement, external 24MHz crystal oscillator, the data show that three, four hours to measure stalls

产生高斯最小相移键控信号的阐述仿真，包括调制解调、信道模型等。(Simulation program to realize GMSK transmission system)

VHDL编写的数字钟，在Q-ii下编译，实现闹铃设置与定时闹铃，分时秒显示-VHDL prepared digital clock, in the Q-ii under the compiler to achieve regular alarm and alarm settings, time-seconds display

cpu微命令vhdl源代码-cpu-order VHDL source code

说明：  本代码是控制DS1302的VHDL代码，浅显易懂，方便修改，注意看data sheet，保证时钟和各个延迟满足要求即可(This code is to control the DS1302' s VHDL code, easy to understand, easy changes, note the data sheet, ensure the clock and can meet the requirements of the various delays)

VC++6.0软件生成Altera公司FPGA内部存储器ROM初始化数据mif格式文件。方便通过QuartusII导入波形等参数。强调这个是例子，生成的是一个定点的正弦数据表文件，需要用到的请自行修改源代码。(This software generates internal memory ROM initialization mif format data file for FPGA product by Altera. Facilitate the passage of the waveform parameters such as import QuartusII)

Verilog 语言写的控制 DAC8568 的模块，DAC8568 是SPI接口。(Verilog language used to write the control module DAC8568, DAC8568 is SPI interface.)