VHDL設計洗衣機含暫停和開始鍵待機2秒正轉8秒待機2秒反轉8秒待機2秒循環3次結束響鈴

ID:424981 · 發表于 2019-5-27 21:18

VHDL設計洗衣機電路，暫停和開始鍵，待機2秒正轉8秒待機2秒反轉8秒待機2秒，循環3次結束后響鈴3秒結束。

按鍵對照表:
CLK_50M                   91

start1             KEY1    11

Zhanting       KEY2    25

led_zheng    LED1    39

led_fan          LED2    31

led_stop       LED3    3

beep                            7

WEI[0]          SEG_C1 98
WEI[1]          SEG_C2 99
WEI[2]          SEG_C3 86
WEI[3]          SEG_C4 87

LED7[0]          G       103
LED7[1]          F          101
LED7[2]          E          106
LED7[3]          D       110
LED7[4]          C       104
LED7[5]          B          111
LED7[6]          A          100

vhdl源程序如下:

LIBRARY IEEE;
USE IEEE.STD_LOGIC_1164.ALL;
USE IEEE.STD_LOGIC_ARITH.ALL;
USE IEEE.STD_LOGIC_UNSIGNED.ALL;
ENTITY xiyiji IS
PORT( CLK_50M,Zhanting,start1:IN STD_LOGIC;
WEI,time_1:OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
LED7:OUIS
COMPONENT div
PORT(CLK_IN:IN STD_LOGIC;T STD_LOGIC_VECTOR(6 DOWNTO 0);
led_zheng,led_fan,led_stop,beep:out std_logic
);
END ENTITY xiyiji;
ARCHITECTURE BHV_0 OF xiyiji
CLK_OUT:OUT STD_LOGIC);
END COMPONENT;
COMPONENT decoder
PORT(D_IN : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
DOUT : OUT STD_LOGIC_VECTOR(6 DOWNTO 0));
END COMPONENT;
COMPONENT keshe
PORT(
emergency,clk,start: IN STD_LOGIC;
counter,times :OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
zheng,fan,stop,ring:OUT STD_LOGIC
);
END COMPONENT;
SIGNAL H:STD_LOGIC;
SIGNAL S:STD_LOGIC_VECTOR(3 DOWNTO 0);
BEGIN
U1:div PORT
MAP(CLK_IN=>CLK_50M,CLK_OUT=>H);
U2:keshe PORT
MAP(CLK=>H,counter=>S,emergency=>Zhanting,start=>start1,
ring=>beep,times=>time_1,zheng=>led_zheng,fan=>led_fan,stop=>led_stop);
U3:decoder PORT
MAP(D_IN=>S,DOUT=>LED7);
WEI<="0111";
END BHV_0;

復制代碼

全部資料51hei下載地址：

keshe.zip (3.46 MB, 下載次數: 41)

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VHDL設計洗衣機含暫停和開始鍵待機2秒正轉8秒待機2秒反轉8秒待機2秒循環3次結束響鈴

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