VHDL版的C51核(MC8051)

FPGA跑马灯程序,基于CPLD1270开发板的运用程序-Marquee program FPGA-based development board CPLD1270 the use of procedures

用双端口ram实现异步fifo，采用格雷码，避免产生毛刺。-Using dual-port ram realize asynchronous fifo, the use of Gray code, avoiding the production of burr.

用VERILOG实现 交通灯控制，且运行正确，希望有帮助(Use VERILOG implementation traffic light control, and operation right, hope to have help)

4X4电子密码锁的中央控制系统。控制6位输入。-4x4 electronic locks central control system. Six input control.

电子密码锁程序，密码输入正确之后，锁就打开，如果输入的三次的密码不正确，就锁定按键3秒钟，同时发现报警声-Electronic code lock procedure, enter the correct password, the lock will open, if entered incorrect password three times, on the lock button 3 seconds, also found the sound alarm

运用matlab实现fft变换，用于地震资料频谱分析！(FFT transform)

小波包分解，重构轴承振动信号，Hilbert包络，FFT进行频谱分析，以获得轴承故障频率。(Wavelet packet decomposition, reconstruction of bearing vibration signal, Hilbert envelope, FFT spectrum analysis to obtain the bearing fault frequencies.)

前导零的计算 (Calculation of leading zeros)

CycloneIV控制采样芯片AD9248-20MHz，VHDL语言(CycloneIV control sampling chip AD9248-20MHz, VHDL language)

一个简单的千兆以太网UDP协议的实现,可以实现数据的收发和ARP，实现PC端与FPGA的以太网通信(A simple implementation of Gigabit Ethernet UDP protocol can realize data sending and receiving and ARP, and realize Ethernet communication between PC and FPGA.)