设计一个八层楼房自动电梯控制器，用八个 LED显示电梯行进过程，并有数码管显示电梯当前所在楼层位置，在每层电梯入口处设有请求按钮开关，请求按钮按下则相应楼层的LED 亮。 -Design a controller, eight-story buildings, escalators, moving elevator with eight LED display process, and a digital display where the floor lift the current loc

按下列顺序无限循环移动彩灯显示电路，LED灯总数为8个，具体循环次序如下：1.D7,D3,其余灭，右移三次后全灭 2。D4,D0亮，其余灭，左移三次后全灭 3。D3,D4亮，其余灭，各向两边移三次后全灭 4，D7,D0亮，其余灭，各向中间移三次后全灭 -----上述灯移动的间隔为0.5s-In the following order infinite loop mobile lantern display circuit, LED lights total of 8, th

A LED blinking and fading function with using Altera UP-1 board. The source code is build from VHDL code.This system have a total 6 pattern which are LED fading(pattern 1),moving LED with circle shape(pattern 2),LED blinking(pattern 3),LED wave which