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/246670/12715256
vhd main.vhd
--************************************************************
--
-- Project Name: Timer
-- File Name : main.vhd(top level)
-- Function : This is a basic timer,
-- use 2 key to adjust
www.eeworm.com/read/246670/12715261
vhd keydetc.vhd
library IEEE;
use IEEE.STD_LOGIC_1164.ALL;
use IEEE.STD_LOGIC_ARITH.ALL;
use IEEE.STD_LOGIC_UNSIGNED.ALL;
entity keydetc is
Port ( clk_5ms :in std_logic;
-- clk_1us :in std_logic;
www.eeworm.com/read/145313/12736124
vhd 加法器源程序.vhd
------------------------------------------------------------------------
-- Single-bit adder
------------------------------------------------------------------------
library IEEE;
use IEEE.std_log
www.eeworm.com/read/145313/12736127
txt 加法器描述.txt
-- A Variety of Adder Styles
-- download from: www.fpga.com.cn & www.pld.com.cn
------------------------------------------------------------------------
-- Single-bit adder
-----------------------
www.eeworm.com/read/145313/12736173
vhd 相应加法器的测试向量（test bench).vhd
-- download from: www.pld.com.cn & www.fpga.com.cn
entity testbench is
end;
------------------------------------------------------------------------
-- testbench for 8-bit adder
------------
www.eeworm.com/read/145303/12736554
vhd control.vhd
library IEEE;
use IEEE.STD_LOGIC_1164.ALL;
use IEEE.STD_LOGIC_ARITH.ALL;
use IEEE.STD_LOGIC_UNSIGNED.ALL;
-- Uncomment the following lines to use the declarations that are
-- provided for ins
www.eeworm.com/read/246188/12752117
+
-- A Variety of Adder Styles
-- download from: www.fpga.com.cn & www.pld.com.cn
------------------------------------------------------------------------
-- Single-bit adder
-----------------------
www.eeworm.com/read/246188/12752219
+
------------------------------------------------------------------------
-- Single-bit adder
------------------------------------------------------------------------
library IEEE;
use IEEE.std_log
www.eeworm.com/read/145129/12752274
vhd 加法器源程序.vhd
------------------------------------------------------------------------
-- Single-bit adder
------------------------------------------------------------------------
library IEEE;
use IEEE.std_log
www.eeworm.com/read/145129/12752279
txt 加法器描述.txt
-- A Variety of Adder Styles
-- download from: www.fpga.com.cn & www.pld.com.cn
------------------------------------------------------------------------
-- Single-bit adder
-----------------------