IIC EEPROM verilog 代码

In this design, it is assumed that a buffer sized as 1024x8 bits provides main data including scale factors and Huffman code bits to Huffman decoder. Also, it is assumed that a memory with 1024x8 bits is ready for each component to write or read the output or input 576 frequency lines.(This folder contains three directories: Huffman, IMDCT and Filterbank, each of them includes all the VHDL source codes of the component.)

GPS code nco（GPS接收机，基带处理模块中累加模块设计代码，用于码跟踪环。代码设计巧妙，避免了消耗FPGA中比较稀缺的硬件乘法器资源）

SRAM 8K*8 芯片存储器 芯片存储器 芯片存储器(SRAM 8K*8 Chip memory Chip memory)

讲述软解调很不错的一片文档，主要阐述的是8PSK的软解调FPGA实现，但对8PSK的软解调原理阐述很清楚，没有多余的东西，但需要注意其中各个调制符号点得顺序。(About soft demodulation of a document is very good, mainly on the soft 8PSK demodulation FPGA, but soft 8PSK demodulation principle describes very clearly, no extra stuff, but need to pay attention to the point where each modulation symbol was in order.)

此vhdl程序实现了在FPGA上构建UART通信串口。分为两部分，UART的发送端transfer和接收端receiver。需要外部根据需求提供波特率时钟。(This program implements the building vhdl UART serial interface on the FPGA. Divided into two parts, UART transfer sender and receiver receiver. Required to provide the baud clock external demand.)

VHDL 语言实现 38译码器 文件中包括 程序 源代码 还有 testbench 测试程序(38 decoder VHDL language implementation, including program source code file, there are testbench test procedures)

ep9351芯片的一个读取寄存器的测试程序，因为他的读取方式跟别的i2c设备不同，所以重新封装了一些i2c读写的接口。(one read ep9351 chip registers testing procedures, because he read i2c device with another different way, so repackaging some i2c interface to read and write.)

2008-2009年优秀硕士论文之：基于FPGA的高性能32位浮点FFT IP核的开发(Outstanding Master' s thesis 2008-2009: FPGA-based high-performance 32-bit floating-point FFT IP core development)

使用matlab的simulink工具滤波器功能实现了FIR系数的计算，同时使用verilog hdl实现了功能仿真，通过调试在Xilinx的ZEDBOARD板子上实现了结果，使得FIR的应用得以在硬件上实现，调试和注解有写。

说明：  该资料是用vhdl编写的按键消抖程序，按键消抖在使用按键的数字电路中非常重要，如果不对按键信号进行处理，有可能会出现大量错误的按键信号。文件key_xd.vhd是按键消抖程序，文件key_xd.vwf是仿真波形文件。该程序已经通过仿真测试，并且在电路板上调试通过，效果理想。(The information is written in the key consumer vhdl shaking procedures, key consumer shaking in digital circuits using the buttons is very important, if not key signal processing, there may be a lot of the wrong button signal. File key_xd.vhd is key consumer shake procedure is the simulation waveform file key_xd.vwf file. The program has been tested by simulation and debugging in circuit board by, the results are satisfactory.)