vhdl应用汇编所写的关于电梯的详细程序

try this for pq improvmnett

pcf8563，在quartusII下VERILOG编写的数字时钟程序，8位数码管显示(pcf8563, written in quartusII VERILOG digital clock program, eight digital display)

控制8个发光二极管中的一个发光二极管发光，其它7个发光二极管都出于截止状态，发光二极管的导通顺序按照向左或向右两个方向移动，并且通过按键控制发光二极管循环发光移动的方向。(Control of a light-emitting diode light-emitting eight light-emitting diodes, the other seven light-emitting diodes for the cut-off state, light-emitting diode conduction order in accordance with the left or right move in both directions, and light-emitting diode cycle luminous button control mobile direction.)

说明：  一个PN序列发生器，大M序列，供参考学习，(A PN sequence generator, the M series, for reference study,)

9对于输入密码锁的键，假设复位后七个灯显示" 0"，使用sw1、sw2、sw3、sw4 4，只需按下并松开任意sw1、sw2键，使七个灯显示值加" 1"，只要按下并松开任意sw3、sw4，将使七个灯显示值加" 2"

NN CONTROLLER FOR UPQC

K2FPGA开发板实验教程——I2C协议说明及verilog实现读写I2C器件，中文内涵代码，验证可用。(K2FPGA development board test tutorial- I2C protocol description and verilog read and write I2C devices, Chinese connotation code to verify availability.)

说明：  实现电子密码锁的各项功能,经过编译和仿真(Electronic code lock of the function, the compiler and simulation)

quartus license dede(quartus 11.0 license)

本文分析比较了实现开方运算的牛顿一莱福森算法、逐次逼近算法、非冗余开方算法种算法,并给出了基于的开方器的实现方法(Root operation FPGA-based implementation.pdf)