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/148663/6935374
vhd arith_lib.vhd
-------------------------------------------------------------------------------
-- Title : Library component declarations
-- Project : VHDL Library of Arithmetic Units
----------------------
www.eeworm.com/read/377867/6941264
bak led.vhd.bak
LIBRARY IEEE;
USE IEEE.STD_LOGIC_1164.ALL;
ENTITY LED IS
PORT(
DATA:IN STD_LOGIC_VECTOR(7 DOWNTO 0);
LIANG:OUT STD_LOGIC_VECTOR(7 DOWNTO 0)
);
END ENTITY LED;
ARCHITECTU
www.eeworm.com/read/377867/6941271
vhd led.vhd
LIBRARY IEEE;
USE IEEE.STD_LOGIC_1164.ALL;
ENTITY LED IS
PORT(
DATA:IN STD_LOGIC_VECTOR(7 DOWNTO 0);
LIANG:OUT STD_LOGIC_VECTOR(7 DOWNTO 0)
);
END ENTITY LED;
ARCHITECTU
www.eeworm.com/read/385303/6946565
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/385303/6946567
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/385303/6946568
bak notetabs.vhd.bak
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/385303/6946580
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);
www.eeworm.com/read/132036/6951788
vhd alu.vhd
library IEEE;
use IEEE.std_logic_1164.all;
use IEEE.std_logic_unsigned.all;
entity alu is
port (clk : in std_logic;
a,b : in std_logic_vector(7 downto 0);
opcode : in std_logic_ve
www.eeworm.com/read/468781/6988432
vhd multiplier_8_bit.vhd
--------------------------------------------------------
library ieee;
use ieee.std_logic_1164.all;
use ieee.std_logic_arith.all;
use ieee.std_logic_unsigned.all;
entity multiplier_8_bit is
port
www.eeworm.com/read/468784/6988441
vhd ym2149_linmix.vhd
--
-- A simulation model of YM2149 (AY-3-8910 with bells on)
-- Copyright (c) MikeJ - Jan 2005
--
-- All rights reserved
--
-- Redistribution and use in source and synthezised forms, with or w