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/433021/8551950
vhd 可控脉冲发生器.vhd
library ieee;
use ieee.std_logic_1164.all;
use ieee.std_logic_arith.all;
use ieee.std_logic_unsigned.all;
entity pluse is
port (data : in std_logic_vector(7 downto 0);
start,clk : in std
www.eeworm.com/read/433021/8552033
vhd 带load_clr等功能的寄存器.vhd
--8-bit Register with Synchronous Load and Clear
The design entity shows the standard way of describing a register using a synchronous process, ie. a process containing a single wait statement which i
www.eeworm.com/read/389007/8555664
vhd caideng.vhd
library ieee;
use ieee.std_logic_unsigned.all;
use ieee.std_logic_1164.all;
entity caideng is
port(clk ,clr:in std_logic;
dout:out std_logic_vector(7 downto 0));
end;
architecture bhv of c
www.eeworm.com/read/188211/8560450
vhd cnt20.vhd
library ieee;
use ieee.std_logic_1164.all;
use ieee.std_logic_arith.all;
entity cnt20 is
port
(stop,start,reset,clk:in std_logic;
q:out std_logic_vector(7 downto 0);
www.eeworm.com/read/188209/8560739
vhd control.vhd
library ieee;
use ieee.std_logic_1164.all;
use ieee.std_logic_unsigned.all;
entity control is
port
(
clk1024,clk500,sa,sb,sc,en: in std_logic;
q1 : in std_logic_vector(7 downto 0);
q2
www.eeworm.com/read/188207/8561030
vhd speed.vhd
--16 mtimes;
library ieee;
use ieee.std_logic_1164.all;
use ieee.std_logic_unsigned.all;
ENTITY speed IS
PORT(
clk,reset,start : IN STD_LOGIC;
k : IN STD_LOGIC_VECTOR(4 downto 0);
clk
www.eeworm.com/read/432767/8575828
vhd bcdto7seg.vhd
library ieee;
use ieee.std_logic_1164.all;
entity converter is
port(
db:in std_logic_vector(3 downto 0);
seg:out std_logic_vector(6 downto 0)
);
end converter;
architecture a of con
www.eeworm.com/read/288162/8650751
vhd write_reg.vhd
library ieee;
use ieee.std_logic_1164.all;
entity write_reg is port(
ale : in std_logic;
ad_in : in std_logic_vector(7 downto 0);
sa_h : in std_logic_vector(15 downto 8);
www.eeworm.com/read/431824/8651711
vhd csa_2weight.vhd
-- hds header_start
--
-- VHDL Architecture FPdivider24.csa_2weight.untitled
--
-- Created:
-- by - kenboy.UNKNOWN (IBM-BVE1KE4DQ5P)
-- at - 16:08:52 2003/11/26
--
-- Generat