mathematical-solution-of-touch-panel-calibration

MATHEMATICAL SOLUTION OF TOUCH PANEL CALIBRATION

Video Lesson Touch Panel Calibration 2 Point Calibration Method Mathematical Solution of Calibration Calculation of Deviation Values Calculation of Deviation Values “a1” and “b1” Calculation of Deviation Values “a2” and “b2” Calculation of Deviation Values “c1” and “d1” Calculation of Deviation Values “c2” and “d2” Deviation Values Result Table Calibration by Using Result Formula Result […]

9v-regulator_en

+9v GND -9v POWER SUPPLY

During analog to digital conversion with PIC the noise occurs The problem is current from the supply because it does not absorb enough the noise ,We have developed a circuit for it (together with my brother) ;-) Circuit transformer, capacitor and diode is comprised of. Operating logic, capacitors absorb noise. Three output transformer should be selected. […]