altera公司cpld/fpga开发软件quartus2中文使用教程

基于小波变换去噪，采用了vhdl编写，已经在和matlab上对比过，结果准确，而且大量的节约了时间，欢迎下载，可以在quartusii中查看RTL电路，可以在modesim中仿真出结果

基于NIOS的CF卡应用(包括了软件和硬件),ALTERA的IP库中只提供了底层的硬件寄存器描述头文件.这是个基于IP核HAL的软件,以及相应的硬件设计示例.-NIOS based on the CF card applications (including the software and hardware), ALTERA the IP library provides only the bottom of the first document describes the hardware registers. This is a HAL-based IP core of the software, hardware design and the corresponding sample.

基于FPGA的等精度数字频率计，包含FPGA和单片机通信程序，解释非常详细。经过调试成功。(FPGA-based Precision Digital frequency meter, including FPGA and MCU communication program, explained in great detail. After successful commissioning.)

温度码到二进制吗的转换的ｖｅｒｉｌｏｇＨＤＬ代码。-Temperature code to do the conversion of binary code verilogHDL.

开发环境：maxplus2 a/d convortor-development environment : maxplus2 a/d convortor

说明：  BUS documentation and map reffereces

基于Matlab的FPGA数字半带滤波器设计(Matlab-based FPGA digital half-band filter design)

自己根据xapp1052修改的源代码，已经编译成功，并应用在开发板上。(According xapp1052 own modified source code has been successfully compiled and used in the development board.)

说明：  displayport 参考设计，可以对比自己工程做验证，另有参考设计XAPP1178未找到，采用方案为DP159 + Artix7 FPGA(xilinx displayport sink design)

说明：  资料是本人根据相关文献资料用vhdl语言编写的旋转机械鉴相信号倍频的程序，multifre1.vhd是倍频程序，multifre1.vwf是仿真波形文件，stp1.stp是虚拟逻辑分析仪signaltap文件。该倍频程序可以直接使用，可以设置倍频数，修改实体参数N即可。(According to the literature data is the information I have written in with vhdl Rotating Machinery Kam believe that the procedure multiplier number, multifre1.vhd is the multiplier process, multifre1.vwf is the simulation waveform files, stp1.stp a virtual logic analyzer signaltap file. The multiplier process can be used directly, you can set the multiplier number, modify the parameter N can be solid.)