1. Device : PIC12F508 2. Compiler : CCS-C 3. Down Loader : MPLAB IDE & PICKIT2 4. Source file #include "C:\KnifeSterilizer\KnifeCtl.h" #include <stdio.h> #ZERO_RAM #include "KeyCheck.c" // Key Scan Routine //============================================================================== void main() { GPIO = 0x20; set_tris_b(0x18); // 1=input, 0=output setup_timer_0(RTCC_INTERNAL|RTCC_DIV_8..