Verilog实现 spi接口的FPGA实现 通过仿真，修改后即可应用

FPGA课件，个人感觉不错，希望对大家有帮助(FPGA software, personal feel good, I hope all of you help)

freeDev数字应用开发板中的VGA控制器的IP核的verilog实现-freeDev digital application development board of the VGA controller IP core implementation of the verilog

this ebook for electronics hobbiest. VHDL for Beginners

这个是用VHDL实现FPGA对FLASH的读写。(This is achieved using VHDL FLASH FPGA to read and write.)

实现了光OFDM模块的各个功能，同时仿真分析了OFDM的载波幅度谱、相位谱、每个载波对应的时域信号、整个时域/频域的OFDM、每个接收符号的分布图。计算了相位差等等(To achieve the various functions of the optical OFDM module, the simulation analysis of the the the OFDM carrier amplitude spectrum and phase spectrum, and the time domain signal corresponding to each carrier, the whole time domain/frequency domain OFDM, each reception symbol maps. Calculated phase difference)

这是一本关于VHDL编程的书籍,网上突然发现的,相信对相关人员会有所用途.-This is a book on VHDL programming, on-line suddenly found, I believe that the relevant staff will be use.

介绍了基于VHDL的可编程分频器在波形发生器中的应用的方法，利用这一方法， 可使波形频率在大范围内变化。()

关于两种实现pwm的方法 基于51单片机设计-on two methods to achieve PWM 51 microcontroller-based design

FFT快速傅立叶变换-verilog，基于verilog的FFT源码，QuartusII上仿真通过(FFT Fast Fourier Transform-verilog, the FFT-based verilog source, QuartusII through the simulation)

用来实现IRIG_B码的解码程序，在XILINX ISE上运行过没有问题，(Used to achieve IRIG_B code decoding process, in XILINX ISE run-off is no problem,)