10700423 Datasheet, PDF (3/5 Pages) Schurter Inc. – TOUCHSCREEN

4.3 Calculate Linearity : For the First Row0
R0avg = ( VC0 + VC1 + VC2 +- - - - - - - + VC9) ¸ 10
R0max = The maximum voltage in Row 0
R0min = The minimum voltage in Row 0
R0 linear1 = ½ R0 max – R0 avg. ½ ¸ R0 avg. * 100%
R0 linear2 = ½ R0 min – R0 avg. ½ ¸ R0 avg. * 100%
R0 linear = max (R0 linear1, R0 linear2)
4.4 For X Coordinate Test
Add 5 voltage between X1 and X2 touch the point C0R0 to C9R9 separately and measure the voltage
from Y1 as the above drawing
4.5 Calculate Linearity : For the First Column0
C0avg = ( VR0 + VR1 + VR2 +- - - - - - - + VR9 ) ¸ 10
C0max = The maximum voltage in Column 0
C0min = The minimum voltage in Column 0
C0 linear1 = ½ C0 max – C0 avg. ½ ¸ C0 avg. * 100%
C0 linear2 = ½ C0 min – C0 avg. ½ ¸ C0 avg. * 100%
C0 linear = max ( C0 linear1 ,C0 linear2 )
Zu Änd. Datum Name
Changes that contribute to technical improvement are subject to alternations
2002 Datum Name
Bearb. 24.10. Maurer
Gepr. 24.10. Maurer
TOUCHSCREEN
6,4“, 4 Wire
Vert.
EDV-Datasheet
SPECIFICATIONS OF ANALOG RESISTIVE
PET-ON-GLASS TOUCH SCREEN
don’t change manually
Manufactured bei Apex Material Technology Corp.
D 79346 Endingen
H 1070,0423
Blatt 3 von 5 Index: -