FPGA 出租计费器

adfvff f fdfs f dvdsz dz vdzsvd hdfdgvaz

说明：  对于一串二进制数前置零的计数的Verilog程序(For a string of binary zero count Verilog pre-procedure)

层合板的刚度的计算和验算，包括拉伸刚度A、弯曲刚度D以及耦合刚度B。 首先要给定层合板的各个参数，具体有：层合板的层数N；各单层的弹性常数E1、E2、 、G12；各单层对应的厚度；各单层对应的主方向夹角 。(The stiffness of laminated plates is calculated and checked, including tensile stiffness, A, flexural stiffness, D and coupling stiffness B. First of all, it is necessary to give the parameters of laminated plates, such as the number of plies N, the elastic constants of each layer, E1, E2, and G12, the thickness of each monolayer, and the angle of the main direction corresponding to each single layer.)

mux2to1.vhd二选一电路mux2_1.vhd二选一电路mux2_1.bdf二选一电路mux3to1.vhd三选择电路mux3to1_1.vhd三选一选一个电路mux4to1.vhd 4

基于DDS的信号发生器设计。DDS,FPGA,Verilog。(Design of signal generator based on DDS.DDS,FPGA,Verilog.)

实现简单的硬件加法器、除法器，实现源码文中注释(Realize simple hardware adder and divider, realize source code)

verilog code for 3 bit sequence detector

利用Verilog语言编写的，在vivado环境下带进位标志的全加器的工程文件与Testbench(Engineering files and Testbench of the full adder with the carry mark in vivado environment written by Verilog language)

本文件夹包含了16个VHDL 编程实例，仅供读者编程时学习参考。 一、四位可预置75MHz -BCD码（加减）计数显示器（ADD-SUB）。 二、指示灯循环显示器（LED-CIRCLE) 三、七人表决器vote7 四、格雷码变换器graytobin 五、1位BCD码加法器bcdadder 六、四位全加器adder4 七、英语字母显示电路 alpher 八、74LS160计数器74ls160 九、可变步长加减计数器 multicoun

计算多少次，把小砂轮安装数字传输比率是车轮的在一个更大完全旋转旋