VHDL language procedures, functions as follows: What is the keyboard input, in t...

xilinx ise开发环境中fft IP核调用，仿真(Xilinx ise development environment FFT IP core call, simulation)

这是一篇介绍用verilog语言实现viterbi译码和rake接收机的文章，实用性很强的，在这里也感谢这篇文章的作着-This is a description language with verilog viterbi decoding and rake receiver of the article, very practical, here are grateful for this article was

说明：  基于FPGA的液晶显示控制器的设计，FPGA用的是EP2C5,LCD用的是ST7920内核的122*32点阵的LCD，显示中西文字符(FPGA-based LCD display controller design, FPGA is used EP2C5, LCD is used in the ST7920 core of 122* 32 dot matrix LCD, display of Chinese and Western characters)

快速付里叶变换子程序所需 RAM 空间以输入的首地址为基址,向增加的方向扩展(Fast Fourier Transform subroutine RAM space required to input the first address of the site was to increase the direction of expansion)

内有LED译码器，汉明纠错译码器，地址译码器，最高优先译码器，双2－4译码器等VHDL的源代码-decoder, Hamming error correction decoder, address decoder, the highest priority decoder, dual 2-4 decoder such as VHDL source code

This application note explains the process of eveloping and debugging a hardware abstraction layer (HAL) software device driver, to aid device driver development for the HAL of the Altera Nios® II system. The various software development stages are illustrated using the Altera_Avalon_UART as an example hardware device, and an example of a HAL software device driver called my_uart.-This application note explains the process of eveloping and debugging a hardware abstraction layer (HAL) software device driver, to aid device driver development for the HAL of the Altera Nios® II system. The various software development stages are illustrated using the Altera_Avalon_UART as an example hardware device, and an example of a HAL software device driver called my_uart.

说明：  学习使用quartus modelsim(learn to uee quartus modelsim)

用VHDL硬件描述语言开发的miniUART接口IP Core,用户可以将其嵌入到自己的FPGA模块中。-VHDL hardware description language developed by miniUART Interface IP Core, Users can be embedded into their own FPGA module.

Verilog HDL编写的CPU模型，很经典，比较通用-Verilog HDL prepared by the CPU model, classic, more generic

四线电阻式触摸屏，ads7846控制显示触摸坐标(Four-wire Resistive Touch Panel, ads7846 touch control display coordinates)