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/124206/14589927
vhd keyboard1.vhd
LIBRARY ieee;
USE ieee.std_logic_1164.ALL;
USE IEEE.STD_LOGIC_ARITH.ALL ;
USE IEEE.STD_LOGIC_UNSIGNED.ALL ;
LIBRARY altera;
USE altera.maxplus2.ALL;
ENTITY KEYBOARD1 IS
PORT (
clk
www.eeworm.com/read/224286/14598109
cmp lpm_dff0.cmp
--Copyright (C) 1991-2005 Altera Corporation
--Your use of Altera Corporation's design tools, logic functions
--and other software and tools, and its AMPP partner logic
--functions, and any
www.eeworm.com/read/224286/14598121
cmp lpm_dff1.cmp
--Copyright (C) 1991-2005 Altera Corporation
--Your use of Altera Corporation's design tools, logic functions
--and other software and tools, and its AMPP partner logic
--functions, and any
www.eeworm.com/read/223125/14655394
vhd fen24.vhd
-------------------------------------------------
--实体名：fen24
--功 能：24进制计数器
--接 口：clk -时钟输入
-- qout1-个位BCD输出
-- qout2-十位BCD输出
-- carry-进位信号输出
-----------------------
www.eeworm.com/read/222997/14665937
vhd mc8051_ram_.vhd
-------------------------------------------------------------------------------
-- --
-- X X XXXXXX XXXXXX
www.eeworm.com/read/222997/14665957
vhd alumux_.vhd
-------------------------------------------------------------------------------
-- --
-- X X XXXXXX XXXXXX
www.eeworm.com/read/222997/14665987
vhd mc8051_alu_.vhd
-------------------------------------------------------------------------------
-- --
-- X X XXXXXX XXXXXX
www.eeworm.com/read/222997/14665991
vhd mc8051_siu_.vhd
-------------------------------------------------------------------------------
-- --
-- X X XXXXXX XXXXXX
www.eeworm.com/read/222250/14699432
vhd mc8051_ram_.vhd
-------------------------------------------------------------------------------
-- --
-- X X XXXXXX XXXX
www.eeworm.com/read/222250/14699454
vhd alumux_.vhd
-------------------------------------------------------------------------------
-- --
-- X X XXXXXX XXXX