//* following code is for 4 bit ripple counter designed with d flip flop*// module dff_r (input d_in, clk_in, rst_in, output reg q, output q_n); //* module define a d flip flop with clock, reset, d, as input, an
module mod_m_bin_counter #(parameter M=10) // mod-M ( // global clock and asyn reset input clk, input rst_n, // counter interface output max_tick, output min_tick, output [N-1:0] q ); // signal declaration localparam N = log2(M); // number of bits in counter reg [N-1...
FPGA_Explorer///modulemux4_1(input[1:0]d1,d2,d3,d0,input[1:0]sel,output[1:0]mux_out);//***code***//assign mux_out=(sel==2'b00)?d3:((sel==2'b01)?d2:(sel==2'b10)?d1:d0);//***code***//endmodule
题解析【10】function和task的使用相关笔试题 代码语言:javascript 代码运行次数:0 运行 复制 `timescale 1ns/1ns /// // 作者: FPGA探索者,FPGA_Explorer /// module function_mod( input clk, input rst_n, input [3:0]a, input [3:0]b, output [3:0]c, output [3:0]d ); /* function...
In this paper, MOD 16 up counter has been implemented using Cadence front end tools. Verilog RTL has been used for writing the code of counter. The functionality of counter has been tested by writing the testbench of counter and observing its o...
mod.bat vsim -c -dosim.do -c 表示ModelSim將以console mode執行,因為在Debussy + ModelSim時,只把ModelSim當成NC-Verilog使用,並沒有用到ModelSim的GUI模式。 -do 表示執行ModelSim script。 執行結果 D:\0Clare\VerilogLab\ModelSim\counter_verilog>vsim -c -dosim.do ...
MOD-5 counterMOD-6 counterMOD-7 counterMOD-8 counterMOD-9 counterMOD-11 counterMOD-12 counterGray counterThe gray code is a type of binary number ordering such that each number differes from its previous and the following number by exactly 1-bit. Gray codes are used in cases when the ...
*计数器; //**分频的counter* latch;*时序机;*RAM; //用synopsys的*模块引用;*预编译;*与非门的verilog描述如下://verilog使用和C语言相同的注释方法module nd02(a1,a2,zn);//一个verilog模块总是以module开始,以endmodule 结束,nd02是模块名,a1,a2,zn是模块的3个输入输出信号input a1,a2; //告诉编译...
program test_counter; // SystemVerilog "clocking block" // Clocking outputs are DUT inputs and vice versa clocking cb_counter @(posedge Clock); default input #1step output #4; output negedge Reset; output Enable, Load, UpDn, Data;
VL31 Johnson Counter 约翰逊计数器 VL32 流水线乘法器 VL33 交通灯 VL34 游戏机计费程序 结束 视频讲解合集 牛客Verilog 刷题入门篇1~24 + 进阶篇1~34 题解代码,所有代码均能通过测试,配合视频讲解效果更佳。为避免内容冗余,本文只给出代码,部分题目给出必要说明。很多题目本身出题有些问题,着重理解题目,没必...