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/267307/6933454
vhd mux2_1.vhd
LIBRARY IEEE;
USE IEEE.STD_LOGIC_1164.ALL;
ENTITY MUX2_1 IS
PORT(X1,X2:IN STD_LOGIC_VECTOR(9 DOWNTO 0);
SEL:IN STD_LOGIC;
Q: OUT STD_LOGIC_VECTOR(9 DOWNTO 0));
END MUX2_1;
ARCHITECTURE ART
www.eeworm.com/read/267307/6933456
vhd mux2e.vhd
LIBRARY IEEE;
USE IEEE.STD_LOGIC_1164.ALL;
ENTITY MUX2E IS
PORT(
ADDRESR,ADDRESW: IN STD_LOGIC_VECTOR(13 DOWNTO 0);
ADDRES: OUT STD_LOGIC_VECTOR(13 DOWNTO 0);
RDR,WRR,RDW,WRW:IN STD
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vhd mux.vhd
LIBRARY IEEE;
USE IEEE.STD_LOGIC_1164.ALL;
ENTITY MUX2E IS
PORT(
ADDRESR,ADDRESW: IN STD_LOGIC_VECTOR(13 DOWNTO 0);
ADDRES: OUT STD_LOGIC_VECTOR(13 DOWNTO 0);
RDR,WRR,RDW,WRW:IN STD
www.eeworm.com/read/267307/6933470
vhd da5180.vhd
LIBRARY IEEE;
USE IEEE.STD_LOGIC_1164.ALL;
USE IEEE.STD_LOGIC_UNSIGNED.ALL;
ENTITY DA5180 IS
PORT(CLK: IN STD_LOGIC;
DAIN1,DAIN2 : IN STD_LOGIC_VECTOR(9 DOWNTO 0);
DAOUT:OU
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vhd sram_adw.vhd
LIBRARY IEEE;
USE IEEE.STD_LOGIC_1164.ALL;
USE IEEE.STD_LOGIC_UNSIGNED.ALL;
USE IEEE.STD_LOGIC_ARITH.ALL;
ENTITY SRAM_ADW IS
PORT(
CLK,EN,SAVE: IN STD_LOGIC;
AIN: IN STD_LOGIC_VEC
www.eeworm.com/read/267307/6933487
vhd mux_trigger.vhd
LIBRARY IEEE;
USE IEEE.STD_LOGIC_1164.ALL;
ENTITY MUX2E IS
PORT(
ADDRESR,ADDRESW: IN STD_LOGIC_VECTOR(13 DOWNTO 0);
ADDRES: OUT STD_LOGIC_VECTOR(13 DOWNTO 0);
RDR,WRR,RDW,WRW:IN STD
www.eeworm.com/read/148663/6935176
vhd addsubc.vhd
-------------------------------------------------------------------------------
-- Title : Parallel-prefix adder-subtractor with carry-in, carry-out
-- Project : VHDL Library of Arithmetic U
www.eeworm.com/read/148663/6935177
vhd addsubv.vhd
-------------------------------------------------------------------------------
-- Title : Parallel-prefix adder-subtractor with carry-in, overflow flag
-- Project : VHDL Library of Arithmet
www.eeworm.com/read/148663/6935184
vhd subc.vhd
-------------------------------------------------------------------------------
-- Title : Parallel-prefix subtractor with carry-in, carry-out
-- Project : VHDL Library of Arithmetic Units
-
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vhd subcz.vhd
-------------------------------------------------------------------------------
-- Title : Parallel-prefix subtractor with carry-in, carry-out, zero flag
-- Project : VHDL Library of Arithme