	  

	1 

	1.1     ,
       
   1     (
),     
 ,     
(  ,  ).
	1.2     
      0  20   
 1 .      / 
  (),       ,
  (     
      ,  ,
        ).

	2 

	2.1  -    U2
(NE555, 10061),        
, 8 2006, . 47, 48.      .
	2.2 J4      
 U3.    
,     ,  J4  
.     
  Fuse Bits.JPG.
	2.3 HG1   7-  ,
     , 
     ,  .
      ,  
    .
	2.4  Q1   IRF540.
	2.5   R3    
  (,     ).
      9  ,
      
R3    7,5 .

	3 

	3.1   3   :
	-       ./. ();
	-     ,  
	     ;
	-    (/  " "
	   2-  ).

	3.2      ( )
        ./. (),
     0,   .  
   1234,     
  . ,    
  .       
"Mode" 2 ,     
  "2000"
                    |  +--  , 0 - , 1 -  " "
                    +-----  

   "UP"    "2000" - ,
"2001" -  " ".    "Mode",
    .

	3.3    RV1  
  ( )  ( ).
 .    RV1 (
),      
   .    
RV1        
,       ,
    , ,   , ,
     .   
       ,
  2   4.     RV1 
        
  .      
 .

	3.4       
      ,   
  ,   "Mode" 1 .   
  "1000"
                    | ++--    
                    +-----  

  "UP",      ,
 "1005",   5 .   
      ( )  
    ,  .

