北邮数电实验电子沙漏实验报告(3)

2019-05-27 18:56

end process ;

clkout2<=clktmp2;

p8:process(bto_out,clkout1,sw) --ji shu qi begin

if (bto_out='0') then elsif(bto_out1='1') then

q<=0;p<=0; zhuang tai ji shu

elsif (q=60) then else

if (clkout1'event and clkout1='1' ) THEN q<=q+1; end if;

if (clkout2'event and clkout2='1' ) THEN if(sw='0' ) then if(p<16) then p<=p+1; else end if;

elsif(sw='1' ) then if(p>0) then p<=p-1; else

end if; end if; end if; end if; end process ; shi<=q/10;

ge<=q rem 10;

p9:process(cat_kongzhi,ge,shi) begin

if cat_kongzhi=0 then cat<=\ case ge is

when 0 =>a<=\ when 1 =>a<=\ when 2 =>a<=\ when 3 =>a<=\ when 4 =>a<=\ when 5 =>a<=\

--q:miao zhong ji shu,p:dian zhen when 6 =>a<=\ when 7 =>a<=\ when 8 =>a<=\ when 9 =>a<=\ --when others =>a<=\ end case;

elsif cat_kongzhi=1 then cat<=\ case shi is

when 0 =>a<=\ when 1 =>a<=\ when 2 =>a<=\ when 3 =>a<=\ when 4 =>a<=\ when 5 =>a<=\ when 6 =>a<=\ when 7 =>a<=\ when 8 =>a<=\ when 9 =>a<=\ --when others =>a<=\ end case; end if; end process ; p10:process(p) begin case p is when 0 =>

case dz_kongzhi is

when 0 =>hang<=\

lieh<=\ when 1 =>hang<=\

lieh<=\ when 2 =>hang<=\

lieh<=\ when 3 =>hang<=\

lieh<=\ when 4 =>hang<=\

lieh<=\ when 5 =>hang<=\

lieh<=\ when 6 =>hang<=\

lieh<=\ when 7 =>hang<=\

lieh<=\

when others =>hang<=\ end case; when 1 =>

case dz_kongzhi is

when 0 =>hang<=\

lieh<=\ when 1 =>hang<=\

lieh<=\ when 2 =>hang<=\

lieh<=\ when 3 =>hang<=\

lieh<=\ when 4 =>hang<=\

lieh<=\ when 5 =>hang<=\

lieh<=\ when 6 =>hang<=\

lieh<=\ when 7 =>hang<=\

lieh<=\ when others =>hang<=\ end case; when 2 =>

case dz_kongzhi is

when 0 =>hang<=\

lieh<=\ when 1 =>hang<=\

lieh<=\ when 2 =>hang<=\

lieh<=\ when 3 =>hang<=\

lieh<=\ when 4 =>hang<=\

lieh<=\ when 5 =>hang<=\

lieh<=\ when 6 =>hang<=\

lieh<=\ when 7 =>hang<=\

lieh<=\ when others =>hang<=\ end case; when 3 =>

case dz_kongzhi is

when 0 =>hang<=\

lieh<=\ when 1 =>hang<=\

lieh<=\ when 2 =>hang<=\

lieh<=\ when 3 =>hang<=\

lieh<=\ when 4 =>hang<=\

lieh<=\ when 5 =>hang<=\

lieh<=\ when 6 =>hang<=\

lieh<=\ when 7 =>hang<=\

lieh<=\ when others =>hang<=\ end case; when 4 =>

case dz_kongzhi is

when 0 =>hang<=\

lieh<=\ when 1 =>hang<=\

lieh<=\ when 2 =>hang<=\

lieh<=\ when 3 =>hang<=\

lieh<=\ when 4 =>hang<=\

lieh<=\ when 5 =>hang<=\

lieh<=\ when 6 =>hang<=\

lieh<=\ when 7 =>hang<=\

lieh<=\ when others =>hang<=\ end case; when 5 =>

case dz_kongzhi is

when 0 =>hang<=\

lieh<=\ when 1 =>hang<=\

lieh<=\

when 2 =>hang<=\

lieh<=\ when 3 =>hang<=\

lieh<=\ when 4 =>hang<=\

lieh<=\ when 5 =>hang<=\

lieh<=\ when 6 =>hang<=\

lieh<=\ when 7 =>hang<=\

lieh<=\ when others =>hang<=\ end case; when 6 =>

case dz_kongzhi is

when 0 =>hang<=\

lieh<=\ when 1 =>hang<=\

lieh<=\ when 2 =>hang<=\

lieh<=\ when 3 =>hang<=\

lieh<=\ when 4 =>hang<=\

lieh<=\ when 5 =>hang<=\

lieh<=\ when 6 =>hang<=\

lieh<=\ when 7 =>hang<=\

lieh<=\ when others =>hang<=\ end case; when 7 =>

case dz_kongzhi is

when 0 =>hang<=\

lieh<=\ when 1 =>hang<=\

lieh<=\ when 2 =>hang<=\

lieh<=\ when 3 =>hang<=\

lieh<=\


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