用Verilog编写8位RS232串口转SPI输出

如果需要用verilog设计一项比较简单的功能，那么这个浅显易懂的程序能让你很快明白点阵的设计方法，尤其是对那些初学者(If you need to use a relatively simple verilog design features, then this easy to understand design of the program allows you to quickly understand the lattice method, especially for those who are beginners)

完整的GMSK调制及维特比译码，程序中包括了高斯滤波器的设计，调制相位的计算，并采用了维特比译码算法解调出原始码元，最后计算了其误码率。(Complete GMSK modulation and Viterbi decoding, the program includes a Gaussian filter design, the calculation of the phase modulation, and uses the Viterbi algorithm demodulates the source element, the final calculation of the bit error rate.)

用于ATmega128的一些通讯程序，包含I2C　UART，SPI等接口，用ICCAVR编译(for ATmega128 some communications procedures, including UART I2C, SPI interfaces with ICCAVR compiler)

SAPIS doc : SATA interface

说明：  Simple UART for FPGA is UART (Universal Asynchronous Receiver & Transmitter) controller for serial communication with an FPGA. The UART controller was implemented using VHDL 93 and is applicable to any FPGA. Simple UART for FPGA requires: 1 start bit, 8 data bits, 1 stop bit! The UART controller was simulated and tested in hardware.

verilog标准语法，还有很多的样例参考，学习的好资料。(Verilog standard grammar, there are many examples for reference, good learning materials.)

msk比特误码率matlab仿真 匹配滤波器(the msk bit error rate matlab simulation matched filter)

分析参考代码中的各语句功能、设计原理、逻辑功能，根据图1的波形提示，编写相应的Testbench文件代码，并用Modelsim进行仿真（仿真可以跳过时钟分频到100hz进程）。 在此基础上进行硬件验证。实验方法为：将clk接20Mhz时钟信号，rst_n接核心板开关S1，fout接发光二极管SD0，预置值d从DKA0-DKA7输入，改变d的输入，从发光二极管SD0判断输出信号的频率。

spwm dcac逆变 fpga与单片机一起作用(sdad)

现在最流行的RTL设计方法之一，本书为全球流行的设计入门书籍(One of the most popular RTL design methods nowadays, this book is an introductory book for popular design all over the world.)