A simple sequential lights

说明：  使用vivado和Xilinx开发板实现VGA图像显示，开发板为Xilinx Artix-7(Using vivado and Xilinx development board to realize VGA image display, the development board is Xilinx artix-7)

modsim仿真必备，可以帮助你解决很多你对软件不熟悉的问题！-Simulation modsim necessary, I can help you solve many of the software you are not familiar with the problem!

一個紅外線感測電路的設計，是經由opa來設計。(An infrared sensing circuit design, is designed by opa.)

很好的tft参考实列，通用的8位并口，非常快移值-Tft good reference is listed, eight general-purpose parallel port, very fast shift value

NiosII的C代码,包括网卡,lcd,usb,串口,按键.(NiosII C code, including network cards, lcd, usb, serial, key.)

用DE0开发板实现电话计费器，基本功能：可设置通话模式，能初始化话费余额，拨动开关可进入通话模式，并根据通话时间和相应通话模式扣除相应的费用。通话过程中能够通过开关切换显示通话时间和话费余额，并可暂停通话。压缩包里有详细的WORD文档的说明，包括波形仿真和DE0的引脚功能介绍。(Implemented by DE0 board telephone billing, basic function: to set the call mode, you can initiate credit balance, toggle switch into the talk mode, and deduct the cost of a call based on call time and the corresponding mode. Call talk time and can be displayed by switching credit balance, and mute. Compression bag has a detailed description of WORD documents, including the waveform simulation and DE0 pin function description.)

these files are written in verilog but i am uploading in text format

Some useful PicoBlaze sources.

数字钟VHDL软件设计，包含多种功能，报时，12,24切换，调时(The design of VHDL digital clock software, including a variety of functions, timer, 12,24 switch, adjustable)

Code VHDL for control VGA FPGA: Xilinx, Altera