DE2-115 nios 核网络测试

利用平方环法提取同步载波的FPGA实现的仿真(FPGA implementation of synchronous carrier extraction using square loop method)

在FPGA EGO1的口袋平台上实现数码管滚动显示学号的功能(Rolling on the digital tube to display the school number)

实现任意整数倍的信号分频，可调，不存在毛刺，波形完整，可运于信号的分析与检测(Arbitrary integer multiple of the signal frequency, adjustable, there is no glitch, waveform integrity, and can transport the analysis and the detection signal)

Anticipated Adder for Xilinx

说明：  PF6182是一款很好的DC-DC同步降压IC。输出电压可调整，电流达2A。非常好用(PF6182 is a good DC-DC synchronous buck IC. Adjustable output voltage and current up to 2A. Very easy to use)

Ethernet MAC-MII interface of Transmit

说明：  demo6 蜂鸣器实验 蜂鸣器演奏音乐(demo6 buzzer buzzer experiment playing music)

买开发板带的pcislave代码，实际应用时需要改一下，看看如果有参考价值（下载的人多），后面再把其他代码也上传～～～

HDL verilog 电子密码锁 输入错误后有报警 输入正确后有提示(HDL Verilog electronic code lock input errors have prompted alarm input is correct)

Wimax矩阵的LDPC编码器，已通过modelsim仿真测试，并前在altera的FPGA板上通过测试,码率5/6，可进入代码内部修改参数，支持2/3,3/4其他2个码率，数据吞吐量为700M(Wimax based LDPC encoder, modelsim simulation passed, also passed on altera FPGA board, code rate 5/6, also support 2/3,3/4, throughout 700m)