Marquee with a program written in VHDL, and 60 binary counter program, one desig...

Xilinx 公司Spartan-6系列FPGA实现LVDS，带Modelsim仿真文件，已综合。(Xilinx Spartan-6 Series FPGA implements LVDS with Modelsim simulation file, which has been synthesized.)

用 vhdl 语言实现，上下计数器使用边缘触发一个 4 位纹波计数器。积极的边沿触发。 包含的所有文件。试验台架波形。针对采用赛灵思文件

EDA中很重要的小程序，保证按键可靠性，防止抖动误差信号产生，外部信号输入时必用此消抖函数-EDA very important small procedures to ensure that key reliability and prevent jitter error signal generated, the external input signal must use this function Consumers shiver

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

说明：  用VERILOG编写的一个可以实现VGA显示的程序.....(Prepared using a VERILOG VGA display program can .....)

本文件解压后clock_time.vhd采用编程环境maxplusII，完成时间秒定时、记时，设置时间秒、声光报警等功能。-this document unpacked clock_time.vhd maxplusII use programming environment, the time for completion seconds timing, Hutchison, the set-up time seconds, sound, light, alarm functions.

PS2键盘控制器的VHDL源码，用FPGA直接读取键盘的输入并显示。(PS2 keyboard controller VHDL source code, with a direct FPGA to read keyboard input and displayed.)

说明：  quartus 的一个实例,希望对刚刚学习quartus 的人有点帮助(Quartus an example, in the hope that people just learning a little help Quartus)

Protocol Buffers - Google s data interchange format.

说明：  FPGA 点亮数码管的灯，本例程支持6位数码管，因为我的FPGA开发板是这样子的(The lamp of digital tube illuminated by FPGA)