practical_lift_controller 实用电梯控制器 实用电梯控制系统block symbol file 实用电梯控制器的Verilo

一个用VHDL设计的DDS信号发生器，包括两个pics的仿真结果。

VHDL的重要PPT资料,对初学者非常有益处-VHDL important PPT information is very useful for beginners

FPGA UART 发送端程序 verilog语言编写 9600波特率 实用(UART transmit side program verilog language 9600 baud)

基于fpga和xinlinx ise的usb端口vhdl程序，希望对你有所帮助！-VHDL program for USB port based fpga and xinlinx ise, wish help for you!

有关FPGA芯片的管脚的封装的一些资料。-Pin on the FPGA chip packaging some of the information.

这是一篇现代通信原理课程的作业报告.题目为几种时频分析方法比较及应用.详细介绍了短时傅里叶变换、小波变换、魏格纳—威利分布和Cohen类时频分布这4种典型时频分析方法,并作了比较(This is a modern communication Principle operating report. Entitled Comparison of several time-frequency analysis and 应用. 详细 Jieshao the short time Fourier transform, wavelet transform, Wigner- Willie distribution and frequency distribution of Cohen Lei This four kinds of typical time-frequency analysis method, and compared)

说明：  ask psk 编码调制的vhdl 实现(ask psk coded modulation to achieve the VHDL)

UART 源码 (lattice version)-UART source (lattice version)

基于COMTEX-M3的IEEE1588,irigB对时的源程序，包括GPS对时程序，并将对时的结果写入FPGA中(Based COMTEX-M3 of IEEE1588, irigB on time source, including GPS for the program, and writes the results when the FPGA)

74hc595 driver 8 led