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/259243/11812372
vhd led1.vhd
LIBRARY IEEE;
USE IEEE.STD_LOGIC_1164.ALL;
use ieee.std_logic_arith.all;
use ieee.std_logic_unsigned.all;
ENTITY LED IS
PORT(CLK4HZ:IN STD_LOGIC;
BUTTEN:IN STD_LOGIC;
LED:OUT STD_L
www.eeworm.com/read/259219/11814883
vhd 双口ram.vhd
library ieee;
use ieee.std_logic_1164.all;
use ieee.std_logic_unsigned.all;
use ieee.std_logic_arith.all;
entity dualram is
generic
(width : positive := 8;
depth : po
www.eeworm.com/read/345339/11819737
vhd lcd.vhd
library IEEE;
use IEEE.STD_LOGIC_1164.ALL;
use IEEE.STD_LOGIC_ARITH.ALL;
use IEEE.STD_LOGIC_UNSIGNED.ALL;
entity lcd is
Port ( clk : in std_logic;
reset : in std_logic;
www.eeworm.com/read/345339/11820236
vhd subcountor.vhd
library IEEE;
use IEEE.STD_LOGIC_1164.all;
use IEEE.STD_LOGIC_UNSIGNED.ALL;
entity subcountor is
PORT( clk : IN STD_LOGIC;
rst : IN STD_LOGIC;
cont : OUT STD_LOGIC_VECTOR
www.eeworm.com/read/345339/11820253
vhd cont.vhd
library IEEE;
use IEEE.STD_LOGIC_1164.all;
use IEEE.STD_LOGIC_UNSIGNED.ALL;
entity cont is
PORT( clk : IN STD_LOGIC;
rst : IN STD_LOGIC;
cont : OUT STD_LOGIC_VECTOR(3 DOW
www.eeworm.com/read/156108/11827161
vhd cnt24.vhd
LIBRARY IEEE; -- 24进制计数器
USE IEEE.STD_LOGIC_1164.ALL;
USE IEEE.STD_LOGIC_UNSIGNED.ALL;
ENTITY CNT24 IS
PORT ( CLK,EN, U_D : IN STD_LOGIC;
www.eeworm.com/read/344934/11851328
vhd qiangdaqi.vhd
library ieee;
use ieee.std_logic_1164.all;
use ieee.std_logic_unsigned.all;
entity qiangdaqi is
port(clk : in std_logic;
clk2: in std_logic;
sel : in std_logic;
www.eeworm.com/read/344934/11851340
bak qiangda.vhd.bak
library ieee;
use ieee.std_logic_1164.all;
use ieee.std_logic_unsigned.all;
entity qiangda is
port(data : in std_logic_vector(7 downto 0);
q: buffer std_logic_vector(3 downto 0);
www.eeworm.com/read/344934/11851367
vhd qiangda.vhd
library ieee;
use ieee.std_logic_1164.all;
use ieee.std_logic_unsigned.all;
entity qiangda is
port(data : in std_logic_vector(7 downto 0);
q: buffer std_logic_vector(3 downto 0);
www.eeworm.com/read/155467/11869537
vhd display.vhd
--Author : 屈峥 2002081212
--File Name : DISPLAY.vhd
--Objective : 动态显示
--
LIBRARY IEEE;
USE IEEE.STD_LOGIC_1164.ALL;
USE IEEE.STD_LOGIC_UNSIGNED.ALL;
ENTITY DISPLAY IS
PORT (A1 : IN ST