Patent ID: 11940402
Assignee: SCIOSENSE B.V.
Field: Measurement (Instruments)
Classification: CPC G  H | IPC G  H

Claim 10:
11. The circuit arrangement according to claim 10,
wherein the calculator is configured to perform a calculation according to the formula:, R
    
     S
     ⁢
     E
     ⁢
     N
     ⁢
     S
     ⁢
     O
     ⁢
     R
    
   
   =
   
    
     R
     
      R
      ⁢
      E
      ⁢
      F
     
    
    ·
    
     exp
     (
     
      
       Δ
       ⁢
       
        V
        
         B
         ⁢
         E
        
       
      
      
       
        
         K
         ⁢
         T
        
        q
       
       ⁢
       η
      
     
     )
    
   
  
  ,
 

wherein RSENSOR represents a resistance value of the resistor of variable resistance, RREF represents a resistance value of the resistor of fixed resistance, ΔVBE represents the differential voltage, K represents a Boltzmann constant, T represents a temperature, q represents an electron charge and η represents an ideality factor at least one of the bipolar transistors.