Nexys 4 7 段显示器

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.)

液晶ST7565P_12864驱动，实现打点成图。(LCD ST7565P_12864 drive, dot mapping.)

(7,4)循环码的verilog编码程序，（7，4）循环码的verilog译码程序((7,4) cyclic code Verilog coding procedures, (7,4) cyclic code the verilog decoding procedure)

利用verilog HDL逐点比较法实现直线和圆弧插补(Use verilog HDL by-point comparison method to achieve linear and circular interpolation)

说明：  verilog实现misp架构，并且支持modelsim仿真(Verilog implements MISP architecture and supports Modelsim simulation)

AHB master总线verilog实现(Implementation of AHB master bus Verilog)

axilite_axistream_bfm，有了这个仿真模型，可以模拟AXI总线的读写时序，开发用户自定义功能的IP核，再也不用频繁的下载到FPGA开发板中测试了，也不需要使用繁琐的逻辑分析仪如chipscope、signaltap等工具调试代码，一切bug都可以在仿真过程中解决掉。

Verilog实现DDS线性调频，Verilog实现DDS线性调频(Verilog implementation of DDS linear FM，Verilog implementation of DDS linear FM)

4 seg display, button debouncer, and controller for parking meter

原创。掷骰子游戏，VHDL，quartus，北京邮电大学数电实验，实现随机掷骰子游戏，在数码管显示点数，点阵显示输赢，有开机动画以及开机音乐，可实现多人游戏等(games, VHDL, quartus,experiments of BUPT, pure originality,random game, in the digital display dots, dot matrix display winning or losing, there are boot animation and boot music, multiplayer gaming can be achieved)