adconvertor.c

来自「PIC CCS C Saple Codes」· C语言 代码 · 共 37 行

#include <18F452.h>
#fuses HS,NOWDT,NOPROTECT,NOLVP
#use delay(clock=20000000)
#include <LCD_8bit.c>


main(void)
{
   double value,volt,milivolt;

	setup_adc_ports( RA0_ANALOG );
	setup_adc( ADC_CLOCK_INTERNAL );
  	set_adc_channel( 3 );
	lcd_hazirla();

	for(;;)
	{
		output_a(0);
		output_b(0);
		output_c(0);
		output_d(0);
		output_e(0);
   	value = read_adc();
		volt=value/51;
		printf(lcd_yaz, "\1value:%3.0Lf", value);
		Delay_Ms(100);
		printf(lcd_yaz, "\2volt:%3.2Lf V", volt);
		delay_ms(100);
		milivolt=volt*1000;
		printf(lcd_yaz, "\3milivolt:%5.0Lf mV", milivolt);
		Delay_Ms(100);
	
		lcd_yaz("\4     mustafa");

	}
}