2. Measurement Process Characterization
2.3. Calibration
2.3.4. Catalog of calibration designs
2.3.4.3. Designs for electrical quantities

2.3.4.3.4.

Left-right balanced design for 6 standard cells

Design 1,1,1,1,1,1

                       CELLS
OBSERVATIONS    1   1   1   1   1   1
     Y(1)       +   -
     Y(2)       +       -
     Y(3)           +   -
     Y(4)           +       -
     Y(5)               +   -
     Y(6)               +       -
     Y(7)                   +   -
     Y(8)                   +       -
     Y(9)                       +   -
     Y(10)      -               +
     Y(11)      -                   +
     Y(12)          -               +
     Y(13)      +           -
     Y(14)          +           -
     Y(15)              +           -


 RESTRAINT      +   +   +   +   +   +


 DEGREES OF FREEDOM = 9


                            SOLUTION MATRIX
                              DIVISOR = 6

 OBSERVATIONS      1      1      1      1      1      1      P

    Y(1)           1     -1      0      0      0      0      1
    Y(2)           1      0     -1      0      0      0      1
    Y(3)           0      1     -1      0      0      0      1
    Y(4)           0      1      0     -1      0      0      1
    Y(5)           0      0      1     -1      0      0      1
    Y(6)           0      0      1      0     -1      0      1
    Y(7)           0      0      0      1     -1      0      1
    Y(8)           0      0      0      1      0     -1      1
    Y(9)           0      0      0      0      1     -1      1
    Y(10)         -1      0      0      0      1      0      1
    Y(11)         -1      0      0      0      0      1      1
    Y(12)          0     -1      0      0      0      1      1
    Y(13)          1      0      0     -1      0      0      1
    Y(14)          0      1      0      0     -1      0      1
    Y(15)          0      0      1      0      0     -1      1
    R*             1      1      1      1      1      1      0

    R* = AVERAGE VALUE OF 6 REFERENCE CELLS

    P = LEFT-RIGHT BIAS


 FACTORS FOR COMPUTING STANDARD DEVIATIONS
  V  FACTOR            CELLS
               1   1   1   1   1   1
  1  0.3727    +
  1  0.3727        +
  1  0.3727            +
  1  0.3727                +
  1  0.3727                    +
  1  0.3727                        +

Explanation of notation and interpretation of tables