Patent ID: 11881260
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 5:
6. The neuromorphic computing device of claim 4, wherein the resistance of the at least one offset resistor is obtained based on Equation 2 and Equation 3 as follows:, R
      ⁢
      offset
     
     =
     
      V
      ⁢
      read
      *
      
       
        a
        +
        b
       
       
        a
        *
        b
       
      
     
    
   
   
    
     [
     
      Equation
      ⁢
         
      2
     
     ]
    
   
  
 

 
  
   
    
     
      
       a
       =
       
        
         I
         ⁢
         
          min
          ⁡
          (
          
           mac
           +
           1
          
          )
         
        
        -
        
         I
         ⁢
         
          
           max
           ⁡
           (
           mac
           )
          
          @
          T
         
        
       
      
      ,
      t
      ,
      
       col
       ⁢
          
       of
       ⁢
          
       shift
       ⁢
          
       max
      
     
     ⁢
     

     
      
       b
       =
       
        
         I
         ⁢
         
          min
          ⁡
          (
          
           mac
           +
           1
          
          )
         
        
        -
        
         I
         ⁢
         
          
           max
           ⁡
           (
           mac
           )
          
          @
          T
         
        
       
      
      ,
      t
      ,
      
       col
       ⁢
          
       of
       ⁢
          
       shift
       ⁢
          
       min
      
     
    
   
   
    
     [
     
      Equation
      ⁢
         
      3
     
     ]
    
   
  
 

in Equation 2 and Equation 3, Roffset denotes the resistance of the at least one offset resistor, Vread denotes a read voltage, Imax(mac) denotes a maximum value of a first current level of the plurality of read currents sensed by the at least one reference current, and Imin(mac+1) denotes a minimum value of a second current level of the plurality of read currents sensed by the at least one reference current.