代码搜索结果

找到约 10,000 项符合 Logic Analyzer 的代码

delay.vhd

-- 延迟,起时钟同步作用。因为HELLO模块有时钟同步,所以送出的列值比送到 --端口上的列选择信号玩一个时钟周期。此模块延时使HELLO模块与tingche模块同步。 library ieee; use ieee.std_logic_1164.all; use ieee.std_logic_unsigned.all; entity delay is port( clk:

gewei.vhd

--数码管显示提车位个数个位 library ieee; use ieee.std_logic_1164.all; use ieee.std_logic_unsigned.all; use ieee.std_logic_arith.all; entity gewei is port( clk : in std_logic; chewei : in std_logi

sel.vhd

----------------------------------------------------------------------- --该模块实现在停车场有汽车时,对8×8点阵的列选信号的确定 --本设计中列选信号是每过一个时钟周期就变化一次的 --通过这种快速的扫描实时输出停车场状态信息(即有没有有汽车进出) ---------------------------------

fenpin.vhd

--为了显示效果更佳,将时钟适当分频;此模块可不用 library ieee; use ieee.std_logic_1164.all; use ieee.std_logic_unsigned.all; use ieee.std_logic_arith.all; entity fenpin is port( clk:in std_logic; fenpin:out s

shiwei.vhd

--数码管显示停车位个数的十位 library ieee; use ieee.std_logic_1164.all; use ieee.std_logic_unsigned.all; use ieee.std_logic_arith.all; entity shiwei is port( clk : in std_logic; chewei : in std_

dds.vhd

--DDS.VHD LIBRARY IEEE; USE IEEE.STD_LOGIC_1164.ALL; USE IEEE.STD_LOGIC_UNSIGNED.ALL; ENTITY DDS IS PORT(K : IN STD_LOGIC_VECTOR(9 DOWNTO 0); EN : IN STD_LOGIC; RESET : IN STD_LOGIC; CL

instru_fetch.vhd

-- 取指部分instru_fetch library ieee; use ieee.std_logic_1164.all; use ieee.std_logic_arith.all; use ieee.std_logic_unsigned.all; --use work.exp_cpu_components.all; entity instru_fetch is ----

cnt100c.vhd

LIBRARY IEEE; USE IEEE.STD_LOGIC_1164.ALL; USE IEEE.STD_LOGIC_UNSIGNED.ALL; ENTITY CNT100C IS PORT(LD,CLK,RST,EN:IN STD_LOGIC; Q:IN STD_LOGIC_VECTOR(7 DOWNTO 0); CQ:BUFFER STD_LOGIC_VECTOR(

time_24.txt

library ieee; use ieee.std_logic_1164.all; use ieee.std_logic_unsigned.all; entity time_24 is port(clk ,clear: in std_logic; cout1,cout2:buffer std_logic); end; architecture one of

seltime.vhd

library ieee; use ieee.std_logic_1164.all; use ieee.std_logic_unsigned.all; use ieee.std_logic_arith.all; entity SELTIME is port( clk:in std_logic; sec1,sec0,min1,min0,h1,h0:i