开源软核处理器OpenRisc的SOPC设计

代码实现了一个根升余弦成型滤波器，2PAM信号通过此成型滤波器，并且匹配接收，画出了发送和接收波形，验证了代码的正确性。(The code designs a root raised cosine filter,2PAM signal transmitted through the filter and matched using the same filter, I plot the transmitted signal and received signal to verify the correctness of the code.)

fpga的一些经验之谈，对初学者比较有用，都是些容易出错误的地方(FPGA some experiences, more useful for beginners, are more vulnerable to the wrong place)

语音采集,直接在QUARTUSII中打开调试.-err

用verilog实现了一个数字秒表的设计-verilog achieved using a digital stopwatch Design

verilog file , FPGA controll vga display- verilog file , FPGA controll vga display

基_2FFT算法的FPGA设计与实现，适合做fpga的工程技术人员参考及设计-_2FFT Algorithm-based FPGA Design and Implementation for fpga to do engineering and design reference

自己写的位同步实验程序参考，该算法需要发送和接收方的频率比较稳定时，可以很快地达到位同步，且十分稳定。位同步是通信技术的基础之一，希望对大家学习有所帮助。(The program is a reference used for bitsynchro writed by myself.When the both send s and receive s frequency are stable,the program can reach bitsynchro fastly.)

出租车自动计费系统，功能完善，方便快捷，十分好用-taxi

正弦波电流驱动的无刷直流电机性能分析，通过分析方波电流驱动与正弦波电流比较，得出正弦波电流驱动电机性能较好(Sine wave current drive brushless DC motor performance analysis, by analyzing the square-wave current drive with sine wave current comparison, the sine-wave current drive motor performance is better)

ebook verilog HDL programming book