全部通过，是我的精心设计，完全满足初学者的要求。

1024点快速傅里叶变换，使用verilog hdl硬件描述语言(1024point FFT，using verilog hdl)

3-8译码器，可以讲三位二进制输入转换为8中取1的输出信号(3-8 decoder, you can talk about the three binary input is converted to 8 of the output signal from 1)

能够在EDA环境下实现四位十进制数字密码锁的设置与开锁功能，并能更改使用密码，还可以防止抖动(EDA environment to achieve four decimal code lock and unlock function of the settings and change the use of passwords, but also to prevent the jitter)

利用quartus II 软件采用verilog语言设计了一个sigmoid激活函数(this work is a sigmoid ,use verilog language)

FPGA学习的非常好的资料，希望广大朋友都可以学习学习啊(FPGA to learn very good information, I hope our friends can learn ah)

点阵汉字显示的VHDL原程序.综合实验课程的程序,完全可以用的 希望大家支持啊-Dot-matrix characters shown in the original VHDL program. Comprehensive experimental program procedures, can be used to hope you will support the ah

说明：  可以获取各种字符，并在数码管显示出来，非常的靠谱且稳定(Various characters can be acquired and displayed on the digital tube.)

单相数字锁相环 鉴相器 环路滤波器 数控振荡器(Single-phase digital phase-locked loop phase detector loop filter numerically controlled oscillator)

实现与电脑端串行数据发送与接收，波特率为9600(Realize serial data sending and receiving with the computer terminal)

This rar files contains the presentation about FPGA and CPLD .