PWM generation with PIC and ccs c

Proteus Model:

Youtube link of the lecture:

Source file:

#include
#device ADC=10
#fuses HS,NOWDT,NOPROTECT,NOLVP
#use delay(clock=40000000)
#use rs232(baud=9600, xmit=PIN_C6, rcv=PIN_C7)
#include “lcd.c”
void main (void)
{
long m_Adc_Value=0;
long int value;
float m_Voltages=0.0;
setup_adc_ports(AN0_AN1_AN2_AN3_AN4);
setup_adc(ADC_CLOCK_INTERNAL );
lcd_init();
setup_ccp1(CCP_PWM);
setup_timer_2(T2_DIV_BY_4, 249, 1); //

while(1)//
{

value=read_adc();

set_pwm1_duty((int16)value);

printf(lcd_putc,”\fduty cycle= %Ld “,value);
delay_ms(200);
}
}

thank you guys:

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