//Program to generate 40kHz output at RC2(CCP1) pin //Microcontroller: Microchip PIC18452 //Language: C //Compiler: mikroC v8.20 //Programmer: Tahmid void main (void){ TRISC = 0; PORTC = 0; ADCON1 = 7; T2CON = 0; TMR2 = 0; PWM1_Init(40000); //40kHz PWM1_Change_Duty(128); //50% duty cycle // Choose Duty cycle as such: // PWM_Change_Duty(x); // x = ( (Duty Cycle in %) / 100) * 255 PWM1_Start(); //Start PWM while (1){ //Loop forever // Whatever else might be needed to be done while PWM is running } } In mikroC, you set the duty cycle by using the function PWM1_Change_duty(x). The value you put within the parentheses (x) has to be between 0 and 255. 0 means 0 duty cycle, 255 means 100% duty cycle, so 128 means 50%. You get PWM output at RC2 (pin...