。.c

coms图片传感器 里面介绍芯片的功能跟电路原理图说明

reset2:process(reset_i,n1,clk)

begin

if  reset_i='0'then scce_p<='1';

else

if (n1='1' or m1='1')then
	
scce_p<='1';

else scce_p<='0';

end  if ;

end  if ;

end  process reset2;

clk1: process(n1,clk)

variablea: integer range 254 to 0;

begin

if (sio_c_start='0' or n1='1') then

q<='1';ａ:=0;

else

if (clk'event and clk='1') then

if (sio_c_start='1' and n1='0') then

if  ａ<254 then; ａ:=ａ+1;

else ａ:=1;

end  if ;

if  ａ<127 then q<='0';

else q<='1'; end  if ;

end  if ;

end  if ;

end  if ;

end  process clk1;

lock:process(sio_c_start,q)

variablen: integer range 8 to 0;

begin

if ( sio_c_start='0' then load<='1';n:=0;

else

if  (q 'event and q='0') then

if  n<8 then n