代码搜索：std
找到约 10,000 项符合「std」的源代码
代码结果 10,000
www.eeworm.com/read/283852/8985581
vhd ram.vhd
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-- This file is owned and controlled by Xilinx and must be used --
-- solely for design, simulation
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vhd display1.vhd
library ieee;
use ieee.std_logic_1164.all;
use ieee.std_logic_arith.all;
use work.mypack.all;
use ieee.std_logic_unsigned.all;
entity display1 is
port(
clk: in std_logic;
D: in st
www.eeworm.com/read/185746/8987948
vhd tennis.vhd
library ieee;
use ieee.std_logic_1164.all;
entity TENNIS is
port(bain,bbin,clr,clk,souclk:in std_logic;
ballout:out std_logic_vector(7 downto 0);
countah,countal,countbh,countbl:out std_logic_v
www.eeworm.com/read/185745/8988056
vhd speakera.vhd
LIBRARY IEEE;
USE IEEE.STD_LOGIC_1164.ALL;
USE IEEE.STD_LOGIC_UNSIGNED.ALL;
ENTITY Speakera IS
PORT ( clk : IN STD_LOGIC;
Tone : IN STD_LOGIC_VECTOR (10 DOWNTO 0);
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vhd songer.vhd
LIBRARY IEEE; -- 硬件演奏电路顶层设计
USE IEEE.STD_LOGIC_1164.ALL;
ENTITY Songer IS
PORT ( CLK12MHZ : IN STD_LOGIC; --音调频率信号
CLK8H
www.eeworm.com/read/185745/8988067
vhd tonetaba.vhd
LIBRARY IEEE;
USE IEEE.STD_LOGIC_1164.ALL;
ENTITY ToneTaba IS
PORT ( Index : IN STD_LOGIC_VECTOR (3 DOWNTO 0) ;
CODE : OUT STD_LOGIC_VECTOR (3 DOWNTO 0) ;
HIGH : OU
www.eeworm.com/read/185745/8988068
vhd notetabs.vhd
LIBRARY IEEE;
USE IEEE.STD_LOGIC_1164.ALL;
USE IEEE.STD_LOGIC_UNSIGNED.ALL;
ENTITY NoteTabs IS
PORT ( clk : IN STD_LOGIC;
ToneIndex : OUT STD_LOGIC_VECTOR (3 DOWNTO 0) );
END;
AR
www.eeworm.com/read/426972/8988134
vhd gh_r_2_polar_a.vhd
-----------------------------------------------------------------------------
-- Filename: gh_r_2_polar_a.vhd
--
-- Description:
-- uses the cordic algorithm to preform rectangular to polar conve
www.eeworm.com/read/426972/8988297
vhd gh_r_2_polar_28.vhd
-----------------------------------------------------------------------------
-- Filename: gh_r_2_polar_28.vhd
--
-- Description:
-- uses the cordic algorithm to preform rectangular to polar conv
www.eeworm.com/read/426972/8988320
vhd gh_fir_filter.vhd
---------------------------------------------------------------------
-- Filename: gh_FIR_filter.vhd
--
-- Description:
-- FIR Filter
--
-- Copyright (c) 2006, 2007 by George Huber
-- an